The Generac GT-530 is a 530 L 2-cylinder naturally aspirated engine rated at 3600 rpm. It powers generator sets from Generac, including the 8.1 GN. It holds 1.6 L (0.4 gal) of oil.
Also known as: Generac GT-530
Part of the Generac GT530 engine family — 2 variants share parts & fitment.
| Oil capacity | 1.6 L |
|---|---|
| Displacement | 530.0 L |
| Cylinders | 2 |
| Aspiration | Naturally aspirated |
| Rated speed | 3600 rpm |
Compiled from service & troubleshooting documentation across every generator set that uses the Generac GT-530.
Step-by-step procedures compiled from the Generac service manual for this engine.
| Item | Action | Hours | Months | Notes |
|---|---|---|---|---|
| Oil level | Check | 24 hr | 1 mo | Monthly or every 24 hours of continuous operation |
| Aceite del motor | Change | 25 hr | First service — Después del período de asentamiento de 25 horas, se recomienda utilizar el aceite 5W-20 propiedad de Generac para uso continuo. | |
| Engine oil | Change | 25 hr | First service — After the 25 hour break-in period, use Generac 5W-20 GEO for continuous use | |
| Oil and filter | Change | 25 hr | First service — After first 25 hours of operation | |
| Engine oil and filter | Replace | 100 hr | 12 mo | First service — After first 25 hours; then every 100 hours or 1 year. Cold weather (<4.4°C) or continuous hot (>29.4°C): every 100 hours or 1 year |
| Exercise | Test | 168 hr | Weekly exercise | |
| Aceite de motor y filtro de aceite | Change | 200 hr | 24 mo | First service — Programa de mantenimiento A |
| Air cleaner | Replace | 500 hr | 24 mo | Inspect and replace as necessary; 2Y or 200 hours |
| Batería (condición, nivel de electrolito y estado de carga) | Check | 200 hr | 24 mo | Programa de mantenimiento A |
| Battery condition and charge | Check | 200 hr | 24 mo | Schedule A maintenance |
| Complete tune-up | Other | 500 hr | 24 mo | To be completed by a dealer; 2Y or 200 hours |
| Engine oil and oil filter | Replace | 200 hr | 24 mo | First service — Schedule A (Every Two Years or 200 Hours) and Schedule B (Every Four Years or 400 Hours). Change engine oil and filter after first 25 hours. In cold weather (below 40 F / 4.4 C) or continuous hot weather (above 85 F / 29.4 C), change every year or 100 hours. |
| Huile à moteur et filtre à huile | Change | 200 hr | 24 mo | First service — Calendrier A: tous les deux ans ou toutes les 200 heures. Changer l'huile et le filtre après les 25 premières heures. En conditions froides (moins de 4,4 °C/40 °F) ou fonctionnant en continu à plus de 29,4 °C/85 °F, changer annuellement ou toutes les 100 heures. |
| Oil | Change | 500 hr | 24 mo | First service — Every 2 years or 200 hours; change after first 8 hours then every 200 hrs/2 yrs thereafter, more often under heavy load, dust, or high temp |
| Oil filter | Change | 500 hr | 24 mo | First service — Every 2 years or 200 hours |
| Oil filter | Replace | 200 hr | 24 mo | 200 hours or 2 years, whichever occurs first |
| Service Schedule A | Other | 200 hr | 24 mo | 200 hours or 2 years |
| Óleo lubrificante e filtro de óleo | Change | 200 hr | 24 mo | First service — Trocar após as primeiras 25 horas; Programação A (2 anos ou 200 h); em clima frio (<4,4 °C) ou quente contínuo (>29,4 °C) anualmente ou 100 h |
| Aceite del motor y filtro de aceite | Replace | 400 hr | 48 mo | First service — Programa B: cada cuatro años o 400 horas. |
| Air cleaner | Clean | 400 hr | Clean or replace as necessary; R = Replace as Necessary; 400 hours | |
| Air cleaner | Inspect | 400 hr | 24 mo | Inspect and change; every 400 hours |
| Air filter | Replace | 400 hr | 48 mo | Schedule B maintenance |
| Bougies d'allumage | Clean | 400 hr | 48 mo | Nettoyer les bougies, vérifier l'écartement ou les remplacer. Calendrier A et Calendrier B. |
| Bujía(s) | Replace | 400 hr | 48 mo | Programa B: cada cuatro años o 400 horas. |
| Bujías | Replace | 400 hr | 48 mo | Programa B; limpiar, comprobar separación y sustituir |
| Engine air filter | Replace | 400 hr | 48 mo | Schedule B. Emissions-critical. |
| Engine oil and oil filter | Change | 400 hr | 48 mo | First service — Schedule B (every four years or 400 hours). |
| Filtre à air du moteur | Replace | 400 hr | 48 mo | Calendrier B: tous les quatre ans ou toutes les 400 heures. |
| Filtro de aire del motor | Replace | 400 hr | 48 mo | Programa de mantenimiento B |
| Filtro de ar do motor | Replace | 400 hr | 48 mo | Programação B (4 anos ou 400 h) |
| Folga da válvula | Adjust | 400 hr | 48 mo | First service — Inspecionar/ajustar após as primeiras 25 h e depois a cada 400 h; Programação B; exclui 14/18 kW com motor 816 cc |
| Jeu des soupapes | Adjust | 400 hr | First service — Vérifier et régler après les 25 premières heures de fonctionnement, puis toutes les 400 heures. | |
| Luz de válvulas | Adjust | 400 hr | 48 mo | First service — Programa B; inspeccionar/ajustar cada 400 horas |
| Sediment trap | Clean | 400 hr | 48 mo | Schedule B maintenance |
| Separación de la válvula | Adjust | 400 hr | 48 mo | First service — Programa B. Inspeccione y ajuste después de las primeras 25 horas y luego cada 400 horas. No necesario en unidades 14/18 kW con motor 816 cc. |
| Service Schedule B | Other | 400 hr | 48 mo | 400 hours or 4 years |
| Spark plug(s) | Clean | 400 hr | Replace every 4 years or 400 hours | |
| Spark plug(s) | Inspect | 400 hr | 48 mo | Schedule B maintenance; clean, inspect gap, replace if necessary |
| Spark plug(s) | Replace | 500 hr | 48 mo | Schedule B. Emissions-critical. |
| Spark plugs | Replace | 400 hr | 48 mo | Every Four Years or 400 Hours (Schedule B); clean, check gap, replace |
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
| Type | Item | Value | Unit | Condition |
|---|---|---|---|---|
| Clearance | Valve clearance | 0.002 - 0.004 inch (0.05 - 0.1 mm) | inch (mm) | engine cool |
| Gap | Folga da vela de ignição | 0,020 | pol | |
| Gap | Folga da vela de ignição | 0,040 | pol | |
| Gap | Folga da vela de ignição | 0,508 | mm | |
| Gap | Folga da vela de ignição | 1,02 | mm | |
| Gap | Ignition magneto (armature) air gap | 0.008-0.012 | inch (0.20-0.30 mm) | |
| Gap | Ignition magneto (armature) air gap | 0.008-0.012 inch (0.20-0.30mm) | inch | V-twin engines; not adjustable on single cylinder engines |
| Gap | Ignition magneto air gap | 0.008-0.012 inch (0.20-0.30 mm) | gap | V-twin engines; fixed non-adjustable on single cylinder |
| Gap | Magneto gap between flywheel | 0.010 | inch | |
| Gap | Separación de electrodos de bujía (11 kW) | 0.030 | in (0.76 mm) | |
| Gap | Separación de electrodos de bujía (16/20/22 kW) | 0.040 | in (1.02 mm) | |
| Gap | Separación de electrodos de bujía (9 kW) | 0.020 | in (0.508 mm) | |
| Gap | Separación de las bujías | 0.508 | mm (0.020 pulg.) | |
| Gap | Separación de las bujías | 1.02 | mm (0.040 pulg.) | |
| Gap | Spark Plug Gap | 0.020 | in (0.508 mm) | 9 kW (GH-426) |
| Gap | Spark Plug Gap | 0.030 | in (0.76 mm) | 11 kW (GTH-530) |
| Gap | Spark Plug Gap | 0.040 | in (1.02 mm) | 16/20/22 kW (GT-999) |
| Gap | Spark plug gap | 0.508 | mm | |
| Gap | Spark plug gap | 0.76 | mm (0.030 inch) | |
| Gap | Spark plug gap | 0.76 mm (0.030 inch) | gap | 410 cc and 530 cc engines |
| Gap | Spark plug gap | 1.02 | mm (0.040 inch) | |
| Gap | Spark plug gap | 1.02 mm (0.040 inch) | gap | 990 cc and 999 cc engines |
| Gap | Spark plug gap (10 kW) | 0.020 | in (0.508 mm) | |
| Gap | Spark plug gap (11 kW) | 0.030 | in (0.76 mm) | |
| Gap | Spark plug gap (14-24 kW) | 0.040 | in (1.02 mm) | |
| Gap | Spark plug gap (16/20/22 kW) | 0.040 | in (1.02 mm) | |
| Gap | Spark plug gap (410 cc, 7 kW) | 0.030 | inch | |
| Gap | Spark plug gap (530 cc, 10 kW) | 0.030 | inch | |
| Gap | Spark plug gap (9 kW) | 0.020 | in (0.508 mm) | |
| Gap | Spark plug gap (990 cc, 13-16 kW) | 0.040 | inch | |
| Gap | Écartement des électrodes des bougies d'allumage | 0.508 | mm (0,020 po) | |
| Gap | Écartement des électrodes des bougies d'allumage | 0.76 | mm (0,030 po) | |
| Gap | Écartement des électrodes des bougies d'allumage | 1.02 | mm (0,040 po) | |
| Other | Compression Ratio GH-410 | 8.6:1 | ||
| Other | Compression Ratio GT-530 | 9.5:1 | ||
| Other | Compression Ratio GT-990 | 9.5:1 | ||
| Other | Compression Ratio GT-999 | 9.5:1 | ||
| Other | Compression difference between cylinders shall not exceed | 25 | percent | |
| Other | Compression ratio | 8.6:1 | ||
| Other | Compression ratio | 9.5:1 | ||
| Other | Cylinder leak down acceptable leakage | 20 | percent | regulated pressure 80 psi |
| Other | Exercise time length (16-22 kW) | 5 | minutes | |
| Other | Exercise time length (9-11 kW) | 12 | minutes | |
| Other | Fusível do painel de controle | 7,5 | A | |
| Other | Good starter motor maximum | 62 | Amps | starter performance test |
| Other | LP fuel supply pressure | 10 to 12 | inches water column (0.36-0.43 psi) | |
| Other | Minimum allowable compression pressure, cold engine (single cylinder) | 60 | psi | cold |
| Other | Ordem de partida (10 kW) | 15 s de arranque, 7 s de repouso, seguidos por quatro ciclos adicionais de 7 s de arranque e 7 s de repouso | cinco ciclos de manivela | |
| Other | Ordem de partida (14 a 24 kW) | 16 s de arranque, 7 s de repouso, 16 s de arranque, 7 s de repouso, seguidos por três ciclos adicionais de 7 s de arranque e 7 s de repouso | cinco ciclos de manivela | |
| Other | Perda de potência do motor por altitude | 3,5 | % a cada 304,8 m (1.000 pés) acima do nível do mar | |
| Other | Perda de potência do motor por temperatura | 1 | % a cada 6 °C (10 °F) acima de 15 °C (60 °F) | |
| Other | Rated Horsepower @ 3,600 rpm GH-410 | 14.8 | HP | |
| Other | Rated Horsepower @ 3,600 rpm GT-530 | 18 | HP | |
| Other | Rated Horsepower @ 3,600 rpm GT-990 | 32 | HP | |
| Other | Rated Horsepower @ 3,600 rpm GT-999 | 36 | HP | |
| Other | Redução de classificação GN vs PL | 10 a 20 | % | |
| Other | Retardo de calentamiento con Arranque inteligente en frío | 30 | segundos | temperatura ambiente por debajo de la temperatura fijada |
| Other | Retardo de calentamiento normal | 6 | segundos | temperatura ambiente en o sobre la temperatura fijada |
| Other | Starter motor performance - maximum amps | 62 | Amps | V-twin |
| Other | Starter motor performance - maximum amps | 9 | Amps | single cylinder |
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
| Fluid | Grade | Standard | Ambient | Capacity | Notes |
|---|---|---|---|---|---|
| Coolant | 50% ethylene glycol-based long-life coolant / 50% clean, softened water | 37°C to 149°C | Not applicable to this air-cooled 6kW model per Section 1.7 note (coolant table appears in the 24RCL doc, not this one); freezing protection to -37C, overheating protection to 149C if used | ||
| Engine oil | API Service Class SJ, SL or better | 1.9 Qts | Engine crankcase oil capacity including filter, approximately | ||
| Engine oil | 10W-30 | API Service Class SJ, SL or better | For expected operating temperatures between 40 °F and -10 °F | ||
| Engine oil | 30 weight organic oil (factory fill) | Units run and tested at factory prior to shipping, no break-in required | |||
| Engine oil | 5W-20 | Aceite 5W-20 propiedad de Generac para uso continuo, después del período de asentamiento de 25 horas. | |||
| Engine oil | 5W-20 (Generac proprietary) | API Service Class SJ, SL, or better | 1.03 L | Oil capacity including filter. Use for continuous use after the 25 hour break-in period; specifically formulated for gaseous powered Generac generators. Do not use special additives. Change every year or 100 hours in cold weather (below 40 F) or continuous hot weather (above 85 F). | |
| Engine oil | 5W-30 | Aceite orgánico 5W-30 (la unidad se entrega de fábrica llena con este aceite) | Compruebe el nivel de aceite y, de ser necesario, añada la cantidad apropiada con la viscosidad correcta. No llene en exceso. Consulte 'Recomendaciones para el aceite de motor' para tipo/viscosidad. | ||
| Engine oil | 5W-30 (factory fill) / 5W-20 GEO (continuous) | Generac proprietary gaseous engine oil (GEO) | Unit comes filled with 5W-30 organic oil; after 25 hour break-in use 5W-20 GEO | ||
| Engine oil | SAE 30 | API Service Class SJ, SL or better | For expected operating temperatures above 32 °F | ||
| Engine oil | SAE 30 above 32°F; 10W-30 between 40°F and -10°F; Synthetic 5W-30 10°F and below | API Service Class SJ, SL or better; use no special additives | 1.5 Qts | Oil capacity including filter | |
| Engine oil | SAE 5W-20/5W-30 | API Service class SG, SH, or SJ | below -7°C | Below 20° F (-7° C) | |
| Engine oil | SAE 5W-30 Synthetic | API Service class SG, SH, or SJ | For all seasons | ||
| Engine oil | SAE 5W-30 sintético | API SJ, SL o mejor | 1.03 l | 9 kW; no usar aditivos especiales | |
| Engine oil | SAE 5W-30 synthétique | API classe de service SJ, SL ou supérieure | Huile SAE 5W-30 synthétique pour toutes les plages de température. N'utilisez aucun additif spécial. | ||
| Engine oil | Synthetic 5W-30 | API Service Class SJ, SL or better | For expected operating temperatures 10 °F and below | ||
| Engine oil | Synthetic SAE 5W-30 | API Service Class SJ, SL, or better | Synthetic SAE 5W-30 for all temperature ranges. Do not use special additives. Capacities incl. filter: approx. 1.1 qt (1.03 L) 9 kW; approx. 1.7 qt (1.6 L) 11 kW; approx. 1.9 qt (1.8 L) 16/20/22 kW. | ||
| Engine oil | SAE 10W-30 | API Service class SG, SH, or SJ | -7°C to 15°C | 20° to 59° F (-7° to 15° C) | |
| Fuel | Gas natural: contenido de BTU de por lo menos 1000 BTU/ft3 (37,26 MJ/m3). Gas LP: por lo menos 2500 BTU/ft3 (93,15 MJ/m3) | 250.0 gal (946 l) | Tamaño mínimo del tanque de LP es 250 gal (946 l), salvo que los cálculos de la unidad indiquen uno mayor. Solo sistema de extracción de vapor para LP. | ||
| Fuel | Gas natural | mínimo 1000 BTU por pie cúbico (37.26 megajulios por metro cúbico) | Reducciones típicas de gas natural 10-20 % respecto a LP | ||
| Fuel | Gaz naturel | 37.26 mégajoules par mètre cube (1 000 BTU par pied cube) minimum | Teneur en BTU minimale du gaz naturel. | ||
| Fuel | Gaz naturel d'au moins 37,26 mégajoules par mètre cube (1 000 BTU par pied cube) | NFPA 54 | |||
| Fuel | Gaz propane liquide (gazeux) | 93.15 mégajoules par mètre cube (2 500 BTU par pied cube) minimum | Capacité de réservoir de gaz propane liquide minimum recommandée de 946 litres (250 gallons). | ||
| Fuel | Gaz propane liquide d'au moins 93,15 mégajoules par mètre cube (2 500 BTU par pied cube) | NFPA 58 / ICC IFGC | Réservoir de gaz propane liquide d'une capacité minimale de 946 litres (250 gallons). | ||
| Fuel | LP (vapor) | mínimo 2500 BTU por pie cúbico (93.15 megajulios por metro cúbico) | 946.0 l | Se recomienda tanque de LP de 250 gal. (946 l) de tamaño mínimo si se convierte de NG a LP | |
| Fuel | LP Vapor | NFPA 58 | Vapor withdrawal only. Recommended Btu content at least 2,520 Btus per cubic foot. Required fuel pressure 0.025 to 0.0305 kg/cm2 (10 to 12 inches water column); must never drop below 0.025 kg/cm2 (10 inches water column) | ||
| Fuel | LP vapor only | Minimum 2,520 Btu per cubic foot | Required fuel pressure 10-12 inches water column (0.36-0.43 psi) | ||
| Fuel | LP vapor, minimum 2,520 Btu per cubic foot | Required fuel pressure 10-12 inches water column (0.36-0.43 psi) | |||
| Fuel | Liquid Propane (LP) Vapor | Btu content at least 2,520 Btus per cubic foot; pressure 10-12 inches water column (0.36-0.43 psi) | Use vapor withdrawal system only | ||
| Fuel | Liquid Propane (LP) vapor withdrawn or pipeline Natural Gas | NG min 1000 BTU/cu ft (37.26 MJ/m3); LP min 2500 BTU/cu ft (93.15 MJ/m3); min LP tank size 250 gal (946 L) recommended if converting from NG | |||
| Fuel | Liquid Propane (vapor) | 2500.0 BTU/ft3 (93.15 MJ/m3) minimum | Vapor withdrawn; minimum tank size 250 gal (946 L) when converting from NG |
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
| Code | Name | Meaning | Severity | Action |
|---|---|---|---|---|
| 1100 | Overcrank | Engine Cranks but will not Start (5 crank attempts) | Shutdown | Problem 17 |
| 1200 | Overspeed | Prolonged over specified Hz for 3 seconds | Shutdown | Test 12 |
| 1205 | Overspeed | Instantaneous over specified Hz for 0.1 second | Shutdown | Test 12 |
| 1207 | Overspeed | Monitors zero cross timing of AVR; 150 ms of 4500 rpm or higher | Shutdown | Test 64 and Test 60 |
| 1300 | Low Oil Pressure | Occurred while running; check oil level and pressure | Shutdown | Test 61 |
| 1400 | High Temperature | Air flow impeded; check inlet/outlet for debris | Shutdown | Test 62 |
| 1501 | RPM Sensor | Twin Cylinder+Running; RPM sensor loss | Shutdown | Test 50 and Test 64 |
| 1505 | RPM Sensor | Twin Cylinder+Cranking; RPM sensor loss | Shutdown | If engine cranks, Test 64. If not crank, Problem 15. |
| 1511 | RPM Sensor | Single Cylinder+Running; RPM sensor loss | Shutdown | Test 50 and Test 64 |
| 1515 | RPM Sensor | Single Cylinder+Cranking; RPM sensor loss | Shutdown | If engine cranks, Test 64. If not crank, Problem 15. |
| 1600 | Underspeed | Unit is overloaded, slowing engine speed, fuel supply low or throttle control problem | Shutdown | Problem 3, or Test 50, or Test 12 |
| 1800 | Overvoltage | Prolonged over-voltage | Shutdown | |
| 1900 | Undervoltage | Prolonged under-voltage; below 80% for 10+ seconds | Shutdown | Preliminary Output Voltage Test |
| 1901 | Undervoltage | Instantaneous under-voltage due to sudden loss of voltage | Shutdown | Preliminary Output Voltage Test |
| 1902 | Undervoltage | Both zero crosses missing; faulty excitation winding or zero cross circuit | Shutdown | Preliminary Output Voltage Test |
| 1906 | Undervoltage | Single zero cross missing; faulty excitation winding or zero cross circuit | Shutdown | Preliminary Output Voltage Test |
| 2099 | Wiring Error | Mis-wired; customer connection low voltage and high voltage wires crossed | Shutdown | Check customer connection in generator |
| 2100 | Overload Remove Load | Overloaded - Default; one or both CTs detecting overload | Shutdown | Remove Load |
| 2299 | Undervoltage Overload | Unit was overloaded and attempted to start with large load | Shutdown | Remove Load |
| 2399 | Stepper Overcurrent | Current flow in stepper coil(s) above specification | Shutdown | Test 12 |
| 2400 | Fuse Problem | Missing or damaged 7.5 amp controller fuse | Shutdown | Test 44 |
| 2800 | Aux Shutdown | External shut down circuit is open | Shutdown | Check continuity of harness and operation of switch(es). Repair/replace as needed. |
| ADVERTENCIA DEL CARGADOR | ADVERTENCIA DEL CARGADOR | Indicador LED amarillo encendido en cualquier estado. | Warning | Comuníquese con un IASD. |
| AUXILIARY SHUTDOWN | Desligamento auxiliar | A unidade não inicia. | Shutdown | Coloque as chaves de parada auxiliares em FECHADO (I). Apague o alarme. |
| BAJA PRESIÓN DEL ACEITE | BAJA PRESIÓN DEL ACEITE | La unidad no arranca en AUTO con una pérdida de energía eléctrica. | Shutdown | Revise el nivel de aceite y reponga si es necesario. Si el nivel de aceite es correcto, comuníquese con un IASD. |
| BAJA VELOCIDAD | BAJA VELOCIDAD | La unidad no arranca en AUTO con una pérdida de energía eléctrica. | Shutdown | Comuníquese con un IASD. |
| BATERÍA BAJA | BATERÍA BAJA | Indicador LED amarillo encendido en cualquier estado. | Warning | Borre la alarma. Navegue hasta BATTERY MENU del MAIN MENU para revisar la batería. Si indica GOOD, comuníquese con un IASD. Si indica CHECK BATTERY, reemplace la batería. |
| BATTERY PROBLEM | Problema de batería | Yellow LED illuminated in any state. | Warning | Entre em contato com uma IASD. |
| Battery Problem | Battery Fault | Battery condition poor or battery charger issue | Warning | Inspect battery condition and connections. Contact IASD if needed. |
| CARGADOR SIN CA | CARGADOR SIN CA | Indicador LED amarillo encendido en cualquier estado. | Warning | Comuníquese con un IASD. |
| CHARGER MISSING AC | Charger Missing AC | LED amarelo aceso em qualquer estado. | Warning | Entre em contato com uma IASD. |
| CHARGER WARNING | Charger Warning | Yellow LED illuminated in any state. | Warning | Entre em contato com uma IASD. |
| CONTROLLER FAULT | Anomalia no controlador | Falha do controlador. | Shutdown | Entre em contato com uma IASD. |
| Controller Fault | Control Module Failure | Internal controller fault detected | Shutdown | Contact IASD for assistance |
| DESCONEXIÓN AUXILIAR | DESCONEXIÓN AUXILIAR | La unidad no arranca. | Shutdown | Coloque los interruptores de desconexión auxiliar en posición CERRADA (I). |
| DOWNLOAD FAILURE | Falha na importação | Falha de download. | Warning | Verifique o ficheiro e tente novamente. |
| EMERGENCY STOP | Paragem de emergência | Paragem de emergência ativada. | Shutdown | Entre em contato com uma IASD. |
| ERROR DE CABLEADO | ERROR DE CABLEADO | La unidad no arranca en AUTO con una pérdida de energía eléctrica. | Shutdown | Comuníquese con un IASD. |
| EXERCISE SET ERROR | Exercise Set Error | Exercise timer setting error | Warning | Entre em contato com uma IASD. |
| Exercise Set Error | Exercise Set Error | Warning; displayed if the exercise period becomes corrupted | Warning | Reset the exercise period to clear |
| FALLA DE ARRANQUE | FALLA DE ARRANQUE | La unidad no arranca en AUTO con una pérdida de energía eléctrica. | Shutdown | Verifique que la válvula de cierre de la tubería de combustible esté en la posición ON. Borre la alarma. Arranque la unidad en MANUAL. Si no arranca o funciona de forma dificultosa, comuníquese con un IASD. |
| FIRMWARE ERROR-7 | Erro de firmware 7 | Erro de firmware. | Shutdown | Entre em contato com uma IASD. |
| FIRMWARE ERROR-9 | Erro de firmware 9 | Erro de firmware. | Shutdown | Entre em contato com uma IASD. |
| FUEL PRESSURE | Fuel Pressure | Fuel pressure warning | Warning | |
| FUSE PROBLEM | Problema de fusible | Unit will not start in AUTO with utility loss. (Firmware 1.11 and older only.) | Warning | Comprobar el fusible de 7.5 A; sustituir con fusible ATO de 7.5 A si está fundido, o contactar un IASD |
| HIGH TEMPERATURE | Temperatura elevada | Unit shuts down during operation. | Shutdown | Inspecione a ventilação ao redor do gerador, admissão, exaustão e parte traseira. Se não existirem obstruções, entre em contato com uma IASD. |
| High Engine Temperature | High Engine Temperature | Shutdown alarm, auto reset; 10 second delay on start-up and 1 second delay before shutdown; contacts close if temperature exceeds approximately 144 °C (293 °F) | Shutdown | Auto reset when condition clears and restart engine if a valid start signal is present |
| High Temperature | Overheat | Engine operating temperature too high | Shutdown | Inspect ventilation around generator, intake, exhaust, and rear. Ensure no obstructions present. |
| INSPECCIONE LA BATERÍA | INSPECCIONE LA BATERÍA | Indicador LED amarillo encendido en cualquier estado. | Warning | Inspeccione la batería. Presione ENTER para borrar. |
| INSPECT BATTERY | Inspect Battery | Yellow LED illuminated in any state. | Warning | Inspect battery; press ENTER to clear. |
| INTERNAL FAULT | Internal Fault | Internal controller fault | Shutdown | Contact servicing dealer. |
| Internal Fault | Internal Fault | Shutdown alarm; this alarm cannot be cleared | Shutdown | Call service dealer |
| LOW BATTERY | Low Battery | Yellow LED illuminated in any state. | Warning | Desactivar la alarma; comprobar batería en BATTERY MENU; si GOOD contactar un IASD, si CHECK BATTERY sustituir la batería |
| LOW OIL PRESSURE | Pressão de óleo baixa | Unit will not start in AUTO with utility loss. | Shutdown | Verifique o nível de óleo e adicione óleo se necessário. Se o nível estiver correto, entre em contato com uma IASD. |
| LOW VOLTS REMOVE LOAD | Voltaje bajo, retirar carga | Unit will not start in AUTO with utility loss. | Shutdown | Desactivar la alarma, retirar cargas domésticas, poner en AUTO y reanudar |
| Low Battery | Low Battery | Warning; battery voltage below 11.9 volts for one (1) minute; clears automatically if voltage rises above 12.4 volts; not monitored during crank cycle | Warning | Service or charge battery |
| Low Oil Pressure | Low Oil Pressure | Shutdown alarm; 5 second delay on start-up and 7 second delay once running; switch contacts close if oil pressure drops below the five (5) PSI range | Shutdown | Verify oil level; unit should not be restarted until oil level is verified |
| MISWIRE | Miswire / Wiring Error | Unit will not start in AUTO with utility loss. | Shutdown | Contactar un IASD |
| Maintenance Message | Maintenance Message | Maintenance alert; displayed when a maintenance period expires | Info | Press Enter to confirm reset; clears the alert and resets maintenance counters |
| NINGUNA | NINGUNA (LED verde parpadeando) | La unidad funciona en AUTO, pero no energiza la casa. | Info | Revise el MLCB del generador (desconexión del generador). Si está encendido, comuníquese con un IASD. |
| NO ACTIVADA | NO ACTIVADA | La unidad no arranca en AUTO con una pérdida de energía eléctrica. | Info | Verifique si la pantalla indica que la unidad no está activada. Consulte Activación. |
| NOT ACTIVATED | Não ativado | Unit will not start in AUTO with utility loss. | Warning | Refer to activation section in owners manual |
| OVER VOLTAGE | Over Voltage | Overvoltage alarm | Shutdown | Contact servicing dealer. |
| OVERCRANK | Overcrank | Unit will not start in AUTO with utility loss. | Shutdown | Verifique se a válvula de corte da linha de combustível está ligada. Apague o alarme. Inicie em MANUAL. Se não iniciar, entre em contato com uma IASD. |
| OVERLOAD REMOVE LOAD | Sobrecarga, retirar carga | Unit shuts down during operation. | Shutdown | Desactivar la alarma, retirar cargas domésticas, poner en AUTO y volver a poner en marcha |
| OVERLOAD WARNING | Overload Warning | Overload warning | Warning | Remova as cargas domésticas do gerador. |
| OVERSPEED | Sobrevelocidad | Unit will not start in AUTO with utility loss. | Shutdown | Entre em contato com uma IASD. |
| OVERVOLTAGE | Tensão excessiva | Unit will not start in AUTO with utility loss. | Shutdown | Entre em contato com uma IASD. |
| Over Crank | Over Crank | Shutdown alarm; occurs if the engine has not started within the specified crank cycle | Shutdown | Reset the control board and restart up to two more times if necessary |
| Over Speed | Over Speed | Shutdown alarm; 4320 RPM for three (3) seconds or 4500 RPM immediately | Shutdown | Contact the nearest Dealer if this failure occurs |
| Overcrank | Extended Cranking | Engine failing to start after extended crank attempts | Shutdown | Check fuel supply, spark plugs, and fuel system. Contact IASD for further diagnosis. |
| Overload | Overload Detected | Electrical load exceeds generator capacity | Shutdown | Remove household electrical loads from generator |
| Overspeed | RPM Overspeed | Engine running at excessive RPM | Shutdown | Contact IASD for assistance |
| Overvoltage | Overvoltage | Shutdown alarm; above 110% of rating for greater than three (3) seconds, or above 130% of rating for greater than 0.2 seconds | Shutdown | Reduce electrical load and restart. Contact IASD if issue persists. |
| PROBLEMA DE BATERÍA | PROBLEMA DE BATERÍA | Indicador LED amarillo encendido en cualquier estado. | Warning | Comuníquese con un IASD. |
| PÉRDIDA DE DETECCIÓN DE RPM | PÉRDIDA DE DETECCIÓN DE RPM | La unidad funcionaba, se apagó e intenta reiniciarse, o no arranca en AUTO con una pérdida de energía eléctrica. | Shutdown | Borre la alarma y retire del generador las cargas del hogar. Vuelva a poner en AUTO y reinicie. Si el generador no arranca, comuníquese con un IASD. |
| RPM SENSE LOSS | RPM Sense Loss | Unit was running and shuts down, attempts to restart | Shutdown | Desactivar la alarma, retirar cargas, poner en AUTO y reanudar; si no arranca contactar un IASD |
| RPM Sense Loss | RPM Sense Loss | Shutdown alarm; if no valid RPM signal within three (3) seconds during cranking, or lost for one (1) second while running | Shutdown | Control board shuts down, waits 15 seconds, then re-cranks; may re-crank once more before latching out |
| RPM Sensor Loss | RPM Signal Loss | RPM sensor signal not detected | Shutdown | Contact IASD for assistance |
| SERVICE A | Servicio A | Yellow LED illuminated, maintenance due | Warning | Realize a manutenção SERVICE A. Pressione ENTER para apagar. |
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
Tools: 0.008-0.012 inch thickness gauge, screwdriver
⚠ Allow engine to cool before adjusting valve clearance.
Tools: feeler gauge, 10 mm wrench, 13 mm wrench, 14 mm wrench, 8 mm wrench, 10 mm Allen wrench, torque wrench
⚠ The engine should be cool before checking.
Tools: Feeler gauge, 10mm allen wrench, Socket wrench
⚠ Contact dealer if uncomfortable performing this procedure or lacking proper tools
Tools: 10mm allen wrench, Feeler gauge, Torque wrench
⚠ Check after first six months of operation
Tools: 10mm allen wrench, feeler gauge, torque wrench
⚠ Air gap between ignition magneto and flywheel on single cylinder engines is not adjustable.
Tools: 0.008-0.012 inch thickness gauge
Tools: feeler gauge, 10mm Allen wrench, torque wrench
⚠ Check valve clearance after first six (6) months of operation.
Tools: 10mm allen wrench, Feeler gauge, Socket and socket wrench
⚠ Do not make any unnecessary adjustments. Factory settings are correct for most applications.
Tools: frequency meter
⚠ Risco de queimaduras. Deixe o motor esfriar antes de executar o procedimento.
Tools: Chave de 10 mm, Chave de 13 mm, Chave de 14 mm, Chave sextavada de 10 mm, Calibrador
⚠ Dejar enfriar el motor antes de ajustar.
⚠ Iniciar los cuatro tornillos antes de apretar.
Tools: Calibre de espesores, Llaves de 8/10/13/14 mm, Llave de casquillo, Casquillo grande
⚠ Deje que el motor se enfríe antes del procedimiento.
⚠ Desconecte el cable negativo y luego el positivo de la batería.
⚠ No necesario en unidades 14 o 18 kW con motor de 816 cc.
Tools: Llave de 10 mm, Llave de 13 mm, Llave de 14 mm, Llave hexagonal de 10 mm, Galga de espesores
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
| Voltage | Phase | Connection | Leads | Notes |
|---|---|---|---|---|
| 0 – c.c. (-) | NOIR no 3 | Fil de mise à la terre normal; obligatoire si jumelé à un commutateur de transfert de gestion intelligente de l'alimentation de Generac. | ||
| 23 | BLANCO Núm. 5 | Cable de señal lógica del control de transferencia | ||
| 23 (White #5) | E | Transfer Control Signal Wire | ||
| Control system interconnections | N1, N2, 0, 15B, 23 | Can be run in same conduit as AC power if length < 35 feet and all wiring rated 600V | ||
| Longueur de fil 1 à 35 m (1 à 115 pi) | Calibre 18 AWG | Conducteurs en cuivre seulement. | ||
| Longueur de fil 35 à 56 m (115 à 185 pi) | Calibre 16 AWG | Conducteurs en cuivre seulement. | ||
| Longueur de fil 56 à 89 m (185 à 295 pi) | Calibre 14 AWG | Conducteurs en cuivre seulement. | ||
| Longueur de fil 89 à 140 m (295 à 460 pi) | Calibre 12 AWG | Conducteurs en cuivre seulement. | ||
| Neutral for battery charger | WHITE NEU/00 | Must be connected to keep battery charged whether unit is running or not | ||
| 1 | Connect a 2008 and later load center switch to a pre-2008 air-cooled generator: Wire 0 will not be utilized. Remove battery charger from the transfer switch. Connect N1 (BLU) to N1 (YEL), N2 (YEL) to N2 (YEL), 23 (BRN) to 23 (WHT), 194 (ORG) to 15B (RED) using UL approved wire nuts. | N1, N2, 23, 194, 15B, 0 | Battery charger in transfer switch will not be utilized in operation of the generator. | |
| 1 | Connect a pre-2008 load center switch to a current or future air-cooled generator: Wire 0 will not be utilized. Connect N1 (BLU) to N1 (YEL), N2 (YEL) to N2 (YEL), 23 (BRN) to 23 (WHT), 194 (ORG) to 15B (RED) using UL approved wire nuts. | N1, N2, 23, 194, 15B, 0 | Wire 194 changed to 15B on current model air-cooled generators. | |
| 0 VCC | 0 | NEGRO Núm. 3 | CC (-) Cable común de conexión a tierra. Requerido si el generador está apareado con un interruptor de transferencia de gestión de alimentación inteligente Generac. | |
| 12 V c.c. | 194 – c.c. (+) | ROUGE no 4 | Pour les commandes de transfert. | |
| 12 VCC | 194 | ROJO núm. 4 | CC (+) para los controles de transferencia | |
| 12 VDC | 194 (Red #4) | D | DC (+) 12 VDC for Transfer Controls | |
| 12 VDC | DC (+) 12 VDC for transfer controls | RED 194 | ||
| 12 VDC | DC (-) common ground wire | BLACK 0 | ||
| 12 VDC | Transfer control signal wire | WHITE 23 | Required if generator is paired with optional Digital Power Management (DPM) smart technology | |
| 120 | 1 | Battery charger AC input to generator backed-up 120VAC circuit | 120VAC hot, neutral | Connect via wire nuts |
| 120 V c.a. | T1 | BLEU no 3 | Avec fusible 120 V c.a. pour le chargeur de la batterie; doit être branché pour que la batterie demeure chargée. | |
| 120 VAC | Fused 120 VAC for battery charger | BLUE T1 | Must be connected to keep battery charged whether unit is running or not | |
| 120 VAC | T1 (White #3) | B | Fused 120VAC for Battery Charger | |
| 120 VCA | T1 | AZUL Núm. 3 | Con fusible para el cargador de baterías (debe estar conectado para mantener la batería cargada, esté o no funcionando la unidad) | |
| 120/240 | 1 | GENERATOR (STANDBY) source power cables to ATS GENERATOR supply terminals | E1, E2 | 200A models |
| 120/240 | 1 | Non-essential customer LOAD leads to LSS switch terminals | E1, E2 | Load shed switch |
| 120/240 | 1 | UTILITY (NORMAL) power source cables to top of UTILITY SERVICE DISCONNECT circuit breaker | N1, N2 | 200A models |
| 240 | 1 | Transfer switch terminal lugs: connect utility source hot lines to N1 and N2; connect standby source hot lines (E1, E2) to E1 and E2; connect load lines from T1 and T2 to electrical load circuit; connect UTILITY, STANDBY and LOAD neutral lines to neutral block. | N1, N2, E1, E2, T1, T2 | In 1-phase systems with a 2-pole transfer switch. |
| 240 V c.a. | N1 et N2 | JAUNE no 1 et no 2 | Détectent les chutes et les hausses du réseau public. | |
| 240 VAC | N1 & N2 (Yellow #1 & #2) | A | Sensing for Utility Dropout and Pickup | |
| 240 VAC | Utility dropout and pickup sensing | YELLOW N1 & N2 |
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
| Part # | Description | Category |
|---|---|---|
| 0E9371 | Air Filter | Air filter |
| 0E9371A | Air Filter | Air filter |
| 0E9371AS | Filtre à air recommandé | Air filter |
| 0E9581 | Recommended Air Filter | Air filter |
| 0F7798 | BAFFLE, INTAKE | Air filter |
| 0F8380 | FOAM, TOP INTAKE BAFFLE | Air filter |
| 0G3332 | Air filter | Air filter |
| 0J8478 | Air Filter | Air filter |
| A045Y127 | Air Filter Element | Air filter |
| A046K017 | Air Filter Element | Air filter |
| IR-EX-AE-24M | Air End | Air filter |
| 0F6558 | PANEL, ALTERNATOR DIVIDER | Alternator |
| 0F8246 | PANEL, ALTERNATOR DIVIDER (7KW) | Alternator |
| 0F8915 | PANEL, ALTERNATOR DIVIDER (10KW) | Alternator |
| 241919 | pin extractor | Belt |
| 24985 | Water entrapment filter | Filter |
| 7.5A | FUSE | Fuse |
| 0D3167 | GASKET, BATTERY SUPPORT BRACKET | Gasket |
| 0E5968 | GASKET EXTRUDED TRIM (328” LG) | Gasket |
| 0F8434 | GASKET, FRONT DIVIDER (10KW) | Gasket |
| 0F8555 | GASKET, DOOR SEAL | Gasket |
| 0F8847 | GASKET, FRONT DIVIDER | Gasket |
| 0K8946 | Joint de cache-culbuteurs | Gasket |
| SHEG702 | Raw Marine Water Pump Impeller | Impeller |
| 070185E | Oil Filter | Oil filter |
| 070185ES | Filtre à huile recommandé | Oil filter |
| 070185F | Oil Filter | Oil filter |
| 021267A | PLUG PLASTIC 1.5 BLIND GROMMET | Service part / kit |
| 022097 | WASHER LOCK M6-1/4 | Service part / kit |
| 022129 | WASHER LOCK M8-5/16 | Service part / kit |
| 022145 | WASHER FLAT 5/16-M8 ZINC | Service part / kit |
| 022152 | WASHER LOCK #10 | Service part / kit |
| 022158 | NUT HEX #10-32 STEEL | Service part / kit |
| 022473 | WASHER FLAT 1/4-M6 ZINC | Service part / kit |
| 023484H | BUSHING SNAP SB-1500-18 | Service part / kit |
| 026850 | LUG SLDLSS #2-#8 X 17/64 CU | Service part / kit |
| 031879 | WASHER FLAT #4 | Service part / kit |
| 036937 | SCREW PPHM#10-32 X 1 | Service part / kit |
| 0388040AJ0 | CABLE, #6 RED BATTERY 38.5” | Service part / kit |
| 043107 | SCREW HHC M8-1.25 X 25 | Service part / kit |
| 043116 | SCREW HHC M6-1.0 X 12 G8.8 | Service part / kit |
| 045771 | NUT HEX M8-1.25 G8 CLEAR ZINC | Service part / kit |
| 047411 | SCREW HHC M6-1.0 X 16 G8.8 | Service part / kit |
| 048571 | SCREW HHC M8 – 1.25 X 10 | Service part / kit |
| 049813 | NUT HEX M6 X 1.0 G8 YEL CHR | Service part / kit |
| 051713 | WASHER FLAT M5 | Service part / kit |
| 055414 | LUG SLDLSS #2-#8 X 17/64 CU | Service part / kit |
| 073590A | FUSE 5A X BUSS | Service part / kit |
| 090388 | SCREW HHTT M6-1.0 X 12 ZINC | Service part / kit |
| 092079 | SCREW TAPTITE M6-1.0 X 25 BP | Service part / kit |
| 092120 | NUT LOCK TRIC M6 X 1.0 | Service part / kit |
| 0A1658 | WASHER LOCK SPECIAL 1/4" | Service part / kit |
| 0A2115 | WASHER NYLON .250" | Service part / kit |
| 0A8475 | L/WASH SPECIAL #10 | Service part / kit |
| 0C1085 | SCREW PPHM M3-0.5 X 8 | Service part / kit |
| 0C3906 | SELF-ALIGN SCREW M6 HH | Service part / kit |
| 0C6735 | SUPPORT, ROOF FOLDING | Service part / kit |
| 0C8285 | BRACKET, BATTERY SUPPORT | Service part / kit |
| 0C8911 | POWER BLOCK | Service part / kit |
| 0D0710 | RIVET POP 0.125” X 0.337” | Service part / kit |
| 0D1839 | BRACKET, TOP SUPPORT | Service part / kit |
| 0D1840 | BRACKET, BOTTOM SUPPORT | Service part / kit |
| 0D2979B | CLOTH, HARDWARE 266.7mm X 146mm | Service part / kit |
| 0D2979C | CLOTH, HARDWARE 543mm X 146mm | Service part / kit |
| 0D2979D | CLOTH HARDWARE 266.7mm X 387.4mm | Service part / kit |
| 0D3037 | LATCH, QUARTER TURN LOCKING | Service part / kit |
| 0D3037A | LATCH, QUARTER TURN NON-LOCKING | Service part / kit |
| 0D3058A | FOAM, FRONT INTAKE BAFFLE (7KW) | Service part / kit |
| 0D3472 | GROMMET OVAL 31.75 X 50.8 | Service part / kit |
| 0D3700 | NUT FLANGE M6-1.0 NYLOK | Service part / kit |
| 0D4662 | SCREW HHTR 5/16-18 X 3/4" (7KW) | Service part / kit |
| 0D7176 | WASHER, SELF LOCKING | Service part / kit |
| 0D7178T | Control Panel Fuse | Service part / kit |
| 0D9784 | NUT HEX LOCK M3-0.5 | Service part / kit |
| 0E1330 | GROMMET, 38.1 DIA. CROSS SLIT | Service part / kit |
| 0E1330A | GROMMET, 38.1 CROSS SLIT WITH HOLE | Service part / kit |
| 0E4245 | FOAM, FRO | Service part / kit |
| 0E7886D | CIRCUIT BREAKER 45A X 2P 240V (10KW) | Service part / kit |
| 0F0164 | HINGE TYPE A WITH STUDS, PIN | Service part / kit |
| 0F0164A | HINGE TYPE A WITH STUDS, SOCKET | Service part / kit |
| 0F0165 | HINGE TYPE B WITH STUDS, PIN | Service part / kit |
| 0F0165A | HINGE TYPE B WITH STUDS, SOCKET | Service part / kit |
| 0F5434 | HARNESS ENG V-T HSB | Service part / kit |
| 0F5438 | HARNESS, ENGINE (7KW) | Service part / kit |
| 0F5458 | SCREW PLASTITE HI-LOW #10 X 3/8 | Service part / kit |
| 0F6549 | ENCLOSURE, EXHAUST SIDE | Service part / kit |
| 0F6550 | ENCLOSURE, SIDE & BACK | Service part / kit |
| 0F6552 | ENCLOSURE, ROOF | Service part / kit |
| 0F6555 | ENCLOSURE, FRONT | Service part / kit |
| 0F6570 | COVER, BACK EXHAUST ENCLOSURE | Service part / kit |
| 0F6571 | COVER, FRONT EXHAUST ENCLOSURE | Service part / kit |
| 0F7711 | ASSEMBLY, ENCLOSURE BASE | Service part / kit |
| 0F7824 | FOAM, MUFFLER BOX END | Service part / kit |
| 0F7824A | FOAM, MUFFLER BOX END | Service part / kit |
| 0F7825 | FOAM, MUFFLER BOX FRONT | Service part / kit |
| 0F7826 | FOAM, MUFFLER BOX BACK | Service part / kit |
| 0F7827 | FOAM, EXHAUST ENCLOSURE COVER | Service part / kit |
| 0F7885 | PANEL, ENGINE DIVIDER | Service part / kit |
| 0F7886 | PANEL, ENGINE DIVIDER (10KW) | Service part / kit |
| 0F8039 | MOUNTING CLIP | Service part / kit |
| 0F8080 | SCROLL, FAN | Service part / kit |
| 0F8209 | REGULATOR ASSEMBLY (10KW) | Service part / kit |
| 0F8210 | REGULATOR ASSEMBLY (7KW) | Service part / kit |
| 0F8257 | FOAM, FRONT ENCLOSURE | Service part / kit |
| 0F8261 | FOAM, BACK ENCLOSURE | Service part / kit |
| 0F8263 | PANEL, ENGINE DIVIDER (7KW) | Service part / kit |
| 0F8871 | SCROLL, FAN (7KW, 10KW) | Service part / kit |
| 0F9078 | REGUALTOR ASSEMBLY | Service part / kit |
| 0F9143 | PAWL, DOOR | Service part / kit |
| 0F9328 | HARNESS GENERATOR TO EXTERNAL CONNECTION BOX (10KW) | Service part / kit |
| 0F9379 | FOAM, ROOF ENCLOSURE | Service part / kit |
| 0F9653 | PAD, 24 X 48” WITH MOUNTING HOLES | Service part / kit |
| 0F9968 | FUEL LINE, 1/2” OUTDOOR (NOT SHOWN) | Service part / kit |
| 0G0400 | WIRE ASSEMBLY, GROUND | Service part / kit |
| 0G0617 | EXTERNAL CONNECTION BOX | Service part / kit |
| 0G66240KEY | Juego de llaves (solo para personal de mantenimiento) | Service part / kit |
| 0H3421S | 26R Exide Battery | Service part / kit |
| 0K8184 | 1 in ball valve | Service part / kit |
| 0K8752 | 1/2 in ball valve | Service part / kit |
| 0K8754 | 3/4 in ball valve | Service part / kit |
| 0L2844 | 1-1/4 in ball valve | Service part / kit |
| 0L2845 | 1-1/2 in ball valve | Service part / kit |
| 0L2846 | 2” ball valve | Service part / kit |
| 0L4835A | FUEL LINE FLEX 1/2 NO PVC (10KW) | Service part / kit |
| 10000029448 | BADGE ADHESIVE GUARDIAN (11KW) | Service part / kit |
| 10000031033 | BADGE ADHESIVE GUARDIAN (10KW) | Service part / kit |
| 10000046247 | EWAR SSI (E P3) EN (10KW) | Service part / kit |
| 241918 | large | Service part / kit |
| 338-4084 | Harness, Switch (P2) (Includes Parts Marked @) | Service part / kit |
| 338-4085 | Genset to Battery | Service part / kit |
| 338-4087 | Lead Harness | Service part / kit |
| 338-4089 | For AC Display from Genset | Service part / kit |
| G006482-0 | Scheduled Maintenance Kit | Service part / kit |
| G050277 | DECAL OIL DRAIN (10,20-24KW) | Service part / kit |
| Q115AF | 15A Single Pole AFCI | Service part / kit |
| Q120AF | 20A Single Pole AFCI | Service part / kit |
| 338-4086 | Genset to Pump Actuator | Pump |
| 338-4088 | For Oil Temperature Display from Sensor | Sensor |
| 0E9368 | Spark Plug (RL87YC or equivalent) | Spark plug |
| 0G0767A | Spark Plug (RC12YC or equivalent) | Spark plug |
| 0G0767B | Spark Plug | Spark plug |
| RL87YC | Spark plug | Spark plug |
| 6030A | 10kW Cold Weather Kit | Thermostat |
Parts cataloged across all variants of this engine family — verify the exact part fits your specific variant and serial number before ordering.
The Generac GT-530 engine has an oil capacity of 1.6 liters.
The Generac GT-530 has a displacement of 530.0 liters with 2 cylinders.
The Generac GT-530 powers 1 generator set(s), including Generac 8.1 GN.
A commonly reported issue on generators using the Generac GT-530 is: Unit consumes large amounts of oil. Cause: Excessive engine oil.. Fix: Adjust oil to correct level. See checking engine oil level section in owner’s manual..