Fault Tracing
A number of symptoms and possible causes of engine malfunctions are described in the table below. Always
contact your Volvo Penta dealer if any problems occur which you cannot solve by yourself.
NOTICE!
Read the safety regulations for care and maintenance in the
Safety precautions for maintenance and
service operations
chapter before work you start work.
Symptoms and possible causes
Start motor will not turn, or turns slowly
1, 2, 26
Engine does not start
3, 4, 5, 6, 7, 8, 27
Engine starts but stops again
5, 6, 7, 8
Engine is difficult to start
5, 6, 7, 8
Engine does not reach correct operating speed at full throttle
6, 7, 8, 9, 10, 11, 12, 17
Engine knocks
13
Engine runs roughly
5, 6, 7, 8, 12, 13
Engine vibrates
17, 18
High fuel consumption
9, 10, 12, 14, 17
Black exhaust smoke
4, 12, 14, 17
Blue or white exhaust smoke
14, 24
Lubrication oil pressure too low
15, 16
Coolant temperature too high
19, 20, 21, 22, 23
No charge, or poor charge
1, 25
1. Flat battery
2. Poor contact/open circuit in cables
3. The stop lever is pulled out
4. Insufficient preheat
5. Lack of fuel
6. Blocked air filter
7. Air in the fuel system
8. Water/contamination in fuel
9. Boat abnormally loaded
10. Fouling on hull, drive or propeller
11. Limited movement in engine control lever
12. Insufficient air supply to engine
13. Coolant temperature too high
14. Coolant temperature too low
15. Oil level too low
16. Blocked oil filter
17. Faulty / wrong propeller
18. Faulty engine mounting
19. Coolant level too low
20. Blocked raw water inlet, lines or filters
21. Circulation pump drive belt slipping
22. Faulty impeller
23. Faulty / wrong thermostat
24. Oil level too high
25. Alternator drive belt slipping
26. Time limit for cranking the starter motor
27. Stop solenoid has stuck
Fault handling
44
47711262 01-2019 © AB VOLVO PENTA
Содержание D1 Series
Страница 1: ...Operator s manual D1 D2 ...
Страница 90: ......
Страница 92: ...AB Volvo Penta SE 405 08 Göteborg Sweden www volvopenta com 47711262 English 01 2019 ...