TM 9-2350-222-10-3
TROUBLESHOOTING
SYMPTOM INDEX
Troubleshooting
Procedure
Page
AUXILIARY SYSTEMS AND CONTROLS
Driver cannot see clearly through M24 IR periscope - pink
light background-no clear image (picture) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-42
Driver cannot see through M24 IR periscope - no pink light
background . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-44
Lack of air, gas particulate filter unit . . . . . . . . . . . . . . . . . . . . . 3-45
Searchlight (AN/VSS-3A) fails to operate or does not
operate properly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-44.4
Driver's AN/VVS-2 night vision viewer will not operate or
image (picture) is not clear. . . . . . . . . . . . . . . . . . 3-44.1
BOOM
Boom does not move when boom control valve lever is placed
in erect position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..
Boom does not move when winch control lever is placed in
raise position to stow the boom . . . . . . . . . . . . . . . .
BRAKE
Parking brake does not release . . . . . . . . . . . . . . . . . . . .
ENGINE
Dark or black smoke blowing through rear grill doors (after
warmup) . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Engine cranks but does not start. . . . . . . . . . . . . . . . . . . . . . . . .
Engine does not crank when starter switch is pressed . . . . .
Engine runs rough, or does not idle properly (after warmup) .
Powerplant warning light comes on while engine is running
above 750-800 rpm. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TA252934