Specifications
| Fuel | Natural Gas, Propane Vapor |
|---|---|
| Frequency | 60.0 Hz |
| Standby power | 22 kW |
| Oil capacity | 5.25 L |
| Alternator | 12V, 30 Amp |
| Voltage options | 120/240 V, 38 V, 22 V, 92 V, 120/208 V, 42 V, 27 V, 80 V |
| Phase | 1-phase,3-phase |
| Power factor | [1.0, 0.8] |
| Battery group | Group 26 |
| Battery cranking | 525 CCA |
| Battery voltage | 12 V |
| Max ambient | 50 °C |
Engine
| Oil capacity | 5.25 L |
|---|---|
| Coolant capacity | 2.5 L |
| Displacement | 2.4 L |
| Aspiration | Naturally Aspirated |
| Rated speed | 1800 rpm |
Maintenance & consumables
for the Generac Inline 4| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | Hardened | — | 500 hr | ||
| Fuel filter | Standard | — | 50 hr | ||
| Oil filter | Full flow spin-on cartridge | — | 100 hr | ||
| Battery | Group 24F, 525CCA | — | |||
| Belt | Fan and belt guards | — | 500 hr | ||
| Coolant | Standard | — | |||
| Coolant filter | check starter, check engine DC alternator | — | |||
| Oil | 4 Quarts | 4.0 Quarts | — | 100 hr | |
| Spark plug | — |
Common questions
What is the power rating of the Generac In Line 4?
The Generac In Line 4 is rated 22 kW standby.
Which engine powers the Generac In Line 4?
The Generac In Line 4 is powered by the Generac Inline 4 engine.
What fuel type does the Generac In Line 4 take?
The Generac In Line 4 runs on Natural Gas, Propane Vapor.
What is the oil capacity of the Generac In Line 4?
The Generac Inline 4 engine in the Generac In Line 4 has an oil capacity of 5.25 liters.
Which alternator is fitted to the Generac In Line 4?
The Generac In Line 4 uses a 12V, 30 Amp alternator.
Troubleshooting
6Symptoms & remedies
| Symptom | Cause | Remedy |
|---|---|---|
| Display Reads: Press ENTER to begin the activation process. | If ESCAPE is pressed instead of ENTER, your generator will only run in manual mode (for test purposes) and NOT ACTIVATED will be displayed. You will need to remove the generator control panel fuse AND disconnect the T1, N1 and N2 connector in the external connection box (if equipped); or disconnect utility input (main breaker) to the transfer switch for 3-5 seconds and reconnect, then begin with Step 1. | |
| Display Reads: Use ARROW keys to scroll and find the first number of your Activation Code. Press ENTER to select. | Repeat this step until all digits have been entered. Use ESCAPE to correct previous digits. | |
| Display Reads: Activation is complete when all digits are entered above and your screen shows this display. | Follow the controller prompts to continue setting the time function. Refer to your Owner’s Manual with questions. | |
| What happens if “Wrong Passcode Try Again” appears? | Re-enter the activation code. If a second attempt is unsuccessful, check the number against the code given on activategen.com. If it is correct and the generator will not accept it, contact 1-888-9ACTIVATE (922-8482). | |
| Engine won’t crank. | 1. Control panel 7.5 amp fuse blown. 2. Loose or corroded or defective battery cables. 3. Defective starter contactor. 4. Defective starter motor. 5. Dead or Defective Battery. | 1. Replace fuse.* 2. Tighten, clean or replace battery cables as necessary.* 3. Replace contactor.* 4. Replace starter motor.* 5. Remove, change or replace battery.* |
| Engine cranks but won’t start. | 1. Out of fuel. 2. Fuel solenoid (FS) is defective. 3. Spark plugs defective. | 1. Replenish fuel/turn on fuel valve. 2. Replace solenoid.* 3. Clean, regap or replace plugs. |
Fault codes and symptom→remedy steps extracted from this model’s service/owner documentation; verify against the official manual before servicing. Full Generac In Line 4 troubleshooting guide (10 entries) →
Parts
6| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 057329-T | R-200B Controller | Service part / kit | Amazon eBay | |
| 0H7306 | Cover190 | Service part / kit | Amazon eBay | |
| 0K8636-C | 36/45 kW (2.4 L) | 1 | Service part / kit | Amazon eBay |
| CntrlNexus001 | Control Panel | Service part / kit | Amazon eBay | |
| Maint024 | Maintenance | Service part / kit | Amazon eBay | |
| QT045 | QT045 | 1 | Service part / kit | Amazon eBay |
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 |
|---|---|---|---|
| Standby | 25% | 42.0 | 16.0 |
| Standby | 50% | 100.0 | 40.0 |
| Standby | 75% | 190.0 | 75.0 |
| Standby | 100% | 255.0 | 101.0 |
Available documents
Owner's manual — 3815 qt027 om 2012 (Generac)