TROUBLESHOOTING
185
OK
3. INSUFFICIENT POWER
Checkpoint Trouble Cause Countermeasure
Injection pump
Defective regulating valve
(VE pump only)
Repair or replace the regulating
valve
Defective delivery valve Replace the delivery valve
Defective timer Repair or replace the timer
Worn cam disc (VE pump only) Replace the cam disc
Improper control lever operation
Adjust or replace the control
lever
Defective injection timing
Adjust the injection timing
Repair or replace the injection
pump timer
Weak governor spring Replace the governor spring
NG NG
NG NG
NG NG
NG NG
NG NG
NG NG
NG NG
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