SECTION V: TROUBLESHOOTING
TM 9-2350-256-20
D
E
F
G
Inspect four transmission oil cooler tubes for
damage/leaks. Replace damaged tubes.
CAUTION
Care should be taken when feeling tubes.
They can be hot enough to bum.
W i t h e n g i n e o p e r a t i n g a n d t r a n s m i s s i o n
temperature at approximately 200°F (93°C), feel the
oil cooler tubes and the oil cooler. If oil cooler tubes
are hot and oil cooler is only warm, notify Direct
Support Maintenance. Turn off engine.
Open left rear exhaust deflector grille door and
inside deck doors. While an assistant moves shifting
control lever through each position, observe
t r a n s m i s s i o n s h i f t l e v e r f o r m o v e m e n t . I f
transmission shift lever does not move, check
linkages and repair or replace broken or missing
parts (see paragraph 9-76). Check the shift linkages
adjustments (see paragraph 9-77). If transmission
shift lever still cannot be moved, notify Direct
Support Maintenance.
Open left rear exhaust deflector grille door and open
inside deck doors. Remove screw, securing rear
shifting rod to transmission shift lever. While an
assistant moves transmission shift control through
each range position, observe rear shifting rod for
movement. If rear shifting rod does not move, check
linkage and repair or replace broken or missing
parts (see paragraph 9-76). Check the shift linkages
adjustments (see paragraph 9-77). If transmission
shift lever on transmission cannot be moved, notify
Direct Support Maintenance.
Change 1
2-40.11