MacDon 9250 SP - Manual (Page 126)

Form # 46584 Issue 11/06 Web Rev_01 124
TROUBLE SHOOTING
SYMPTOM
PROBLEM SOLUTION REF.
High fuel consumption
(continued). Engine out of time. Time injection pump. *
Low engine
temperature. Check thermostat. *
Injection nozzles dirty. Clean or replace
injectors. *
Engine emits black or
grey exhaust. Improper type of fuel. Consult your fuel
supplier and use proper
type fuel for conditions. 59
Engine overloaded. Reduce ground speed. 35
Clogged or dirty air
cleaner. Service air cleaner. 69
Defective muffler. Check muffler for
possible damage which
might create back
pressure. 76
Dirty or faulty injectors. Clean or replace
injectors. *
Engine out of time. Time injection pump. *
Air in fuel system. Bleed fuel system. 74
Engine emits white
exhaust. Improper type of fuel. Consult your fuel
supplier and use proper
type fuel for conditions. 59
Cool engine. Warm engine up to
normal operating
temperature. 33
Defective thermostat. Remove and check
thermostat. *
Engine out of time. Time injection pump. *
Starter cranks slowly or
will not operate. Low battery output. Check battery charge. 81
Controls not in neutral. • Move variable speed
lever to neutral.
• Move steering wheel to
center position.
• Disengage header
clutch.
32
Cylinder for engaging
header drive belt not
retracted. Determine cause of
cylinder malfunction and
repair. *
* See your Windrower dealer.