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TROUBLE SHOOTING
PROBLEM
CAUSE
REMEDY
REF.
Air conditionlng system
Excessive moisture In
Replace receiver-0rler,
*
too noisy. (continued)
system.
evacuate
&
charge
system.
Air conditioning cools
Compressor clutch
Slippage over a pro-
*
intermittently.
slipping.
longed
period
will re-
quire removing
clutch
for
service.
May
require
adjustment
for proper
spacing.
Unit
icing
up due to:
*
•
thermostat adjusted
•
Adjust thermostat.
too low.
•
excessive
moisture in
•
Replace
receiver-
system.
drier.
•
incorrect
super-heat
•
Replace
expansion
adjustment
In
expan-
valve.
sion
valve.
Thermostat defective.
Replace thermostat.
*
Defective blower switch
Remove defective part
*
or blower motor.
for service or replace-
ment.
Partially open, improper
Check connections or
*
ground, or loose con-
remove clutch coil for
nection in compressor
service or replacement.
clutch coil.
Engine
Engine hard to start or
Controls not In neutral.
• Move variable speed
28
will not start.
lever to neutral.
• Move
steering wheel
to locked position.
• Disengage header
clutch.
Neutral lock misad-
Adjust neutral lock.
102
justed.
No fuel to engine.
Fill empty fuel
tank,
61,69
replace clogged
filters.
Old fuel In
tank.
Drain
tank,
refill with
61 ,69
fresh
fuel.
Water, dirt or air in fuel
Drain,
flush,
fill and
72
system.
bleed
system.
Improper type of
fuel.
Use proper fuel for
45
operating
conditions.
*
See your Windrower
dealer.
117
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