Specifications
| Fuel | ASTM No. 2 Diesel |
|---|---|
| Standby power | 200 kW |
| Oil capacity | 29.3 L |
| Alternator | Cummins/Onan YB17/1 (4-pole) |
Engine
| Oil capacity | 29.3 L |
|---|---|
| Coolant capacity | 62.5 L |
| Displacement | 13.8 L |
| Rated speed | 1800 rpm |
Common questions
What is the power rating of the Cummins/Onan DYH Series?
The Cummins/Onan DYH Series is rated 200 kW standby.
What engine does the Cummins/Onan DYH Series use?
The Cummins/Onan DYH Series is powered by the Allis-Chalmers 21000 MKII engine.
What fuel does the Cummins/Onan DYH Series use?
The Cummins/Onan DYH Series runs on ASTM No. 2 Diesel.
What is the oil capacity of the Cummins/Onan DYH Series?
The Allis-Chalmers 21000 MKII engine in the Cummins/Onan DYH Series has an oil capacity of 29.3 liters.
What alternator does the Cummins/Onan DYH Series use?
The Cummins/Onan DYH Series uses a Cummins/Onan YB17/1 alternator. It has 4 poles.
Troubleshooting
6Symptoms & remedies
| Symptom | Remedy |
|---|---|
| Overcrank fault lamp lights and engine stops cranking after approximately 75-seconds. | See engine service manual for troubleshooting fuel system. After correcting fault, reset engine monitor relay by placing Run-Stop/Reset-Remote switch to Stop/Reset position, depressing Reset button, then to the required running position. |
| Engine runs, shuts down, cranks for 75-seconds, cranking cycle stops, overcrank light ON. | 1. See engine service manual for troubleshooting fuel system. After correcting fault, reset engine monitor relay by placing Run-Stop/Reset-Remote switch to Stop/Reset position, depressing Reset button, then to the required running position. 2. Check fuel supply. |
| Low oil pressure shutdown. | 3. Check — a. Oil level. Replenish if necessary. b. Sensor. Faulty sensor will shut down engine. c. Refer to engine service manual for troubleshooting guide for oil system. |
| High engine temperature shutdown. | 4. Check — a. Coolant level. Replenish if necessary. b. City water cooled sets. Check water flow, valves, etc. c. Check sensor; check thermostat. d. Radiator model, check fan belts, radiator for obstructions, etc. |
| Engine stops cranking and fault lamp lights, after cranking approximately 75 seconds. | See engine service manual for troubleshooting fuel system. After correcting problem, reset engine monitor relay by placing Run-Stop/Reset-Retrieve switch to Stop/Reset, then back to the required running position. |
| Fault lamp lights immediately after engine starts. | Check for: Overspeed condition as engine starts. |
Fault codes and symptom→remedy steps extracted from this model’s service/owner documentation; verify against the official manual before servicing.
Fuel consumption
| Rating | Load | L/h | gal/h |
|---|---|---|---|
| 100% | 58.7 | 15.5 |
Available documents
Operator's manual — 21000 engine (Cummins/Onan)