Perkins 800D Engine
The Perkins 800D is a 3.33 L 4-cylinder engine. It powers generator sets from Perkins, including the Views.
Also known as: Perkins 800D
Engine specifications
| Displacement | 3.33 L |
|---|
| Cylinders | 4 |
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Common problems
7- Very low oil pressure detected
Cause: Dependent upon engine speed
Fix: The ECM will stop the engine immediately unless Critical Events Override is active. - No signal from primary speed/timing sensor
Fix: The 'DIAGNOSTIC' lamp will indicate a diagnostic fault code which will be logged in the ECM memory. If the ECM does not receive a signal from the primary speed/timing sensor, the ECM will read the signal from the secondary speed/timing sensor. The faulty sensor should be replaced. - Intermittent failure of sensors
Fix: Causes erratic engine control - Engine oil pressure sensor failure
Fix: The diagnostic lamp warns the user about the status of the engine oil pressure sensor. The engine oil pressure related strategies will be disabled in the event of a failure of the engine oil pressure sensor. A failure of the engine oil pressure sensor will cause a shutdown of the engine. The faulty sensor should be replaced. - Engine fails to start within 30 seconds
Fix: Release the start button or ignition switch, wait for 30 seconds before attempting to start again - Engine fails to start after three attempts in cold weather starting
Fix: Investigate the problem using the Perkins electronic service tool - Diagnostic lamp illuminates during normal engine operation and the diagnostic lamp shuts OFF
Cause: An intermittent fault may have occurred
Fix: Retrieve logged fault codes and reference appropriate information
Compiled from service & troubleshooting documentation across every generator set that uses the Perkins 800D.
Service specifications
2| Type | Item | Value | Unit | Condition |
|---|
| Valve clearance | valve lash - exhaust | 0.25 | mm | cold engine |
| Valve clearance | valve lash - inlet | 0.25 | mm | cold engine |
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
Recommended fluids
| Fluid | Grade | Standard | Ambient | Capacity | Notes |
|---|
| Fuel | Group 1 or Group 2 diesel | Perkins recommended | | | Group 1 preferred for maximum engine life and performance. Group 2 acceptable but may reduce life and maximum power. |
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
Procedures
3Engaging Driven Equipment operation
⚠ Interrupted starts put excessive stress on drivetrain and waste fuel
- Operate engine at one-half rated rpm when possible
- Engage driven equipment without load when possible
- Ensure gauges are normal at one-half rated rpm
- Increase engine rpm to rated rpm before load is applied
- Apply load gradually; begin at low load and check gauges frequently
Engine Shutdown operation
⚠ Stopping immediately after heavy load can cause overheating; avoid accelerating before shutdown
- Remove load from engine
- Reduce engine speed to low idle
- Allow engine to idle for 5 minutes to cool
- Stop engine after cool-down period
- Turn ignition key to OFF position
Engine Warm-up operation
⚠ More time necessary when temperature is below −18°C (0°F)
- Run engine at low idle for 3-5 minutes or until jacket water temperature starts to rise
- Check all gauges during warm-up period
- Perform walk-around inspection; check for fluid and air leaks
- Increase engine rpm to rated rpm and check for fluid and air leaks
- Engine may be operated at full rated rpm and full load when jacket water reaches 60°C (140°F)
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
Common questions
What is the displacement of the Perkins 800D?
The Perkins 800D has a displacement of 3.33 liters with 4 cylinders.
Which generators use the Perkins 800D engine?
The Perkins 800D powers 1 generator set(s), including Perkins Views.
What is a common problem with the Perkins 800D engine?
A commonly reported issue on generators using the Perkins 800D is: Very low oil pressure detected. Cause: Dependent upon engine speed. Fix: The ECM will stop the engine immediately unless Critical Events Override is active..