Specifications
Ratings spec sheet not in our library yet — see the documents below.
Filters & service parts
model family| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | — | 2000 hr | find | ||
| Fuel filter | — | 1000 hr | find | ||
| Oil filter | — | 2000 hr | find | ||
| Belt | — | 30000 hr | find | ||
| Coolant | 3.7 L | — | 2500 hr | ||
| Oil | Engine Oil Recommendations | 4.6 L | — | 500 hr |
Compiled from this model's family documentation — may include parts for closely-related variants. Confirm the exact part for your serial number.
Troubleshooting
37Fault codes
| Code | Meaning |
|---|---|
| 2 | Low Oil Pressure Fault |
| 3 | Service Check Fault |
| 4 | Overcrank |
| 12 | Overvoltage |
| 13 | Undervoltage |
| 14 | Overfrequency |
| 15 | Underfrequency |
| 17 | Fuel Pump Fault |
| 19 | Governor Actuator (EFI Only) |
| 22 | Governor Actuator Overload (EFI Only) |
| 23 | Oil Pressure Switch Fault |
| 27 | Voltage Sense Lost |
| 29 | High Battery Voltage |
| 31 | Overspeed Fault |
| 32 | Low Cranking Speed Sense |
| 33 | Fault Code 3 - Fault Code 33 |
| 35 | Control Card Failure |
| 36 | Generator Set Stopped Without Fault Condition - Fault Code 36 |
| 37 | Invalid Set Configuration |
| 38 | Field Overload (Overvoltage) |
| 41 | Alternator Rotor Fault |
| 42 | Processor Fault - Fault Code 42 |
| 43 | Processor Fault - Fault Code 43 |
| 45 | Speed Sense Fault |
| 47 | Ignition Fault |
| 48 | Field Sense Fault |
| 51 | Processor Failure - Fault Code 51 |
| 52 | Fuel Injector Fault (EFI Only) |
| 54 | MAT Sensor Fault (EFI Only) |
| 56 | MAP Sensor Fault (EFI Only) |
| 57 | Overprime Fault |
| 36 | Generator Set Stopped Without Fault Condition |
| 42 | Processor Fault |
| 51 | Processor Failure |
| 58 | Exhaust Gas Temperature Shutdown |
| 81 | Exhaust Gas Temperature Sensor Open |
| 82 | Exhaust Gas Temperature Sensor Shorted |
Fault codes and symptom→remedy steps extracted from this model’s service/owner documentation; verify against the official manual before servicing.
Parts
6| Part # | Description | Qty | System | |
|---|---|---|---|---|
| A065U664 | Temperature Sensor (with Mounting Screws) | 1 | Temperature sensor | PartsGeek |
| 0148-1343 | Vent Filter | Service part / kit | PartsGeek | |
| 0159-1754 | 3.3L, 233.8g working capacity | Service part / kit | PartsGeek | |
| 0159-1755 | 3.1L, 196g working capacity | Service part / kit | PartsGeek | |
| 0503-1951-11 | Oetiker part number 16700011, or equivalent worm screw type clamps | 1 | Service part / kit | PartsGeek |
| 56-A360-5299 | adapter | Service part / kit | PartsGeek |
Service, wear & replacement parts referenced for this model and its engine — confirm the exact part for your serial number. See the full parts catalog to search and cross-reference.
Fuel consumption
| Rating | Load | L/h | gal/h |
|---|---|---|---|
| Full_load | 100% | 4.6 | |
| Half_load | 50% | 2.8 | |
| No_load | 1.6 | ||
| Prime | |||
| Standby |
Available documents
Installation manual — A035D005 (Cummins/Onan)Reference — 900-0617D Onan HGJAx Repair Times (Cummins/Onan)Parts manual — 0058719 (Cummins/Onan)Parts manual — HGJAA, HGJAB, HGJAC Parts Manual (Cummins/Onan)Service manual — 0983-0101 (Cummins/Onan)Service manual — 0983-0600 (Cummins/Onan)Service manual — 983-0501 Onan HGJAA to HGJAF (spec A-D) RV Genset Service manual (02-2010) (Cummins/Onan)Service manual — 983-0501D Onan HGJAA HGJAB HGJAC HGJAD HGJAE HGJAF Mobile Genset Service manual (01-2006) (Cummins/Onan)Service manual — 983-0600B Onan HGJAA HGJAB HGJAC Mobile Genset Installation manual (07-2006) (Cummins/Onan)Service manual — A035D011 SERVICE i23-HGJAA HGJAB HGJAD HGJAE(Spec J-M)7-22 (Cummins/Onan)Service manual — HGJAA, HGJAB, HGJAC, HGJAD, HGJAE, HGJAF Service Manual (Cummins/Onan)