 |
|||
|
|
|||
|
Page Title:
AIR CONDITIONER DOES NOT COOL CAB - continued |
|
||
| ||||||||||
|
|
 TM 10-3930-673-20-1
26. AIR CONDITIONER DOES NOT COOL CAB (CONT).
2
KNOWN INFO
TEST OPTIONS
Air conditioner does not cool cab.
Visual inspection.
Is air conditioner belt
Light ON, switch OK.
REASON FOR QUESTION
adjusted properly and free
POSSIBLE PROBLEMS
If air conditioner belt loose or
from signs of wear?
Air conditioner belt loose, faulty.
faulty, air conditioner will not
Lines, fittings leaking, faulty.
operate properly.
Condenser obstructed, damaged.
Filter-drier blocked, faulty.
Evaporator obstructed, damaged.
Compressor faulty.
Adjust tension or
NO
replace belt.
YES
3
KNOWN INFO
TEST OPTIONS
Air conditioner does not cool cab.
Visual inspection.
Are air conditioning lines and/
Light ON, switch OK.
REASON FOR QUESTION
or fittings clean, tight, and
Air conditioner belt OK.
If lines and/or fittings are leaking,
free from leaks?
POSSIBLE PROBLEMS
air conditioner will not operate
Lines, fittings leaking, faulty.
properly.
Condenser obstructed, damaged.
Filter-drier blocked, faulty.
Evaporator obstructed, damaged.
Compressor faulty.
Check lines and
fittings for leaks,
NO
and replace lines
and fittings as
necessary.
YES
2-764
|
|
Privacy Statement - Press Release - Copyright Information. - Contact Us |
Click
here for thousands of PDF manuals