Trouble shooting – MacDon 9250 SP User Manual
Page 123
Form # 46584
Issue 11/06 Web Rev_01
121
TROUBLE SHOOTING
SYMPTOM
PROBLEM
SOLUTION
REF.
Engine hard to start or
will not start. (cont'd)
Water, dirt or air in fuel
system.
Drain, flush, fill and
bleed system.
74
Improper type of fuel.
Use proper fuel for
operating conditions.
59
N.A. Engine: Hand lever
on lift pump raised.
Push lever down.
74
Crankcase oil too
heavy.
Use recommended oil.
60
Low battery output.
Have battery tested.
Check battery
electrolyte level.
81
Poor battery connection.
Clean and tighten loose
connections.
81
Faulty starter.
Repair or replace.
*
Wiring shorted, circuit
breaker open.
Check continuity of
wiring and breaker
(manual reset).
88
Faulty injectors.
Clean or replace
injectors.
*
Engine knocks.
Insufficient oil.
Add oil.
65
Engine out of time.
Time injection pump.
*
Low or high coolant
temperature.
Remove and check
thermostat. See "Engine
Overheats".
*
Improper fuel.
Use proper fuel.
59
Low oil pressure.
Low oil level.
Add oil.
65
Improper type of oil.
Drain, fill crankcase with
proper oil.
60
Worn components.
Repair engine.
*
High oil consumption.
Crankcase oil too light.
Use recommended oil.
60
Oil leaks.
Check for leaks around
gaskets, seals, and
drain plugs.
---
Internal parts worn.
Check for worn parts.
*
* See your Windrower dealer.