60
14
13
12
11
10
9
8
7
6
5
4
3
2
1
TROUBLESHOOTING
Engine falling to start
Engine starting but stopping soon
Poor idling
Poor acceleration
Engine speed abnormally high
Engine speed abnormally low
Overheating of engine
Power tilt inoperative
Possible cause
COMPRESSION
& OIL SYSTEM
● ● ● ● ●
Low compression
●
Carbon deposits in the combustion chamber
● ●
Incorrect valve clearance
Low oil pressure/level
OTHERS
● ● ● ●
Incorrect adjustment of throttle link
●
Insufficient cooling water flow, clogged or defective pump
● ●
Faulty thermostat
● ● ●
Cavitation or ventilation
● ● ● ●
Incorrect propeller selection
● ● ● ● ●
Damaged or bent propeller
● ● ●
Improper thrust rod position
● ● ● ●
Unbalanced load on boat
● ● ● ●
Transom too high or too low
●
A great deal of air is contained inside pump
To Next Page
Loading...
Need help?
General
