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TROUBLESHOOTING
Defective winding or improper
connection in compressor
clutch coil or relay
Excessive charge in system
Low charge in system
Excessive moisture in system
Contact Dealer.
Contact Dealer
Loose or excessively worn
drive belt
Tighten or replace as required.
Tensioning Air
Conditioner (A/C)
Compressor Belt,
page 367
and
Replacing Air
Conditioner (A/C)
Compressor Belt,
page 367
Noisy clutch
Remove clutch for service or
replacement as required.
Noisy compressor
Check mountings and repair.
Remove compressor for service or
replacement.
Compressor oil level low
Add SP-15 PAG refrigerant oil.
Air Conditioning
System Too Noisy
Blower fan noisy due to
excessive wear
Remove blower motor for service or
replacement as necessary.
Contact Dealer
Windows Fog Up
High humidity
Run A/C to dehumidify air and
heater to control temperature.
3.10.3 Climate
Controls, page 57
147649
445
Revision A
Summary of Contents for M155
Page 3: ...Declaration of Conformity Figure 1 Declaration of Conformity Page 1 of 2 147649 i Revision A ...
Page 4: ...Figure 2 Declaration of Conformity Page 2 of 2 147649 ii Revision A ...
Page 30: ...SAFETY Figure 1 21 Safety Signs Left Cab forward Side 147649 14 Revision A ...
Page 32: ...SAFETY Figure 1 23 Safety Signs Right Cab forward Side 147649 16 Revision A ...
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Page 414: ...MAINTENANCE AND SERVICING Fuse Box Decal Figure 5 178 Fuse Decal 147649 398 Revision A ...
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