Table of Contents
Advertisement
44
9 MAINTENANCE GUIDE
9-1 Troubleshooting guide
TROUBLE
Engine does not crank.
Engine does not start.
Fuel leaks.
Idling is not stable.
Acceleration is poor.
Engine stalls at high speed.
Engine lacks power.
Engine overheats.
Engine misfires.
Engine / others are extremely noisy.
Fuel consumption is excessive.
Vibration is excessive.
Engine does not stop.
Staic electricity
CHECKING
Starter system
Rewind spring
Starter pawl / spring
Ignition system
Sparks
Spark plug
Spark plug cap / coil
Ignition switch
Ignition coil
Pole shoe air gaps
Flywheel
Flywheel key
MAINTENANCE GUIDE
01
02
03
04
05
06
07
08
09
10
11
12
13
14
REFERENCES
14
13
2-3
2-6
14
13
3-2
3-3
3-4
3-6, 3-10
3-5, 3-7,3-8
3-9
3-7,3-9
8-7
12 11 10 09 08 07 06 05 04 03 02 01
12 11 10 09 08 07 06 05 04 03 02 01
(Continued)
PB-650
PB-750
Check
first.
Advertisement
Table of Contents
Troubleshooting
