TM 5-6675-321-14
Table 4-2.
TROUBLESHOOTING - Cont
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
8.
MOTOR OR ROLLERS SHUT DOWN; MOTOR SWITCH IS ON.
Check to see if pilot lights are on.
I f n o t , r e f e r t o m a l f u n c t i o n 1 , s t e p 1.
9.
ROTATION OF TOP ROLLER IS NOT UNIFORM.
Step 1.
Check that top pressure roller is seated and side supports are
resting on doctor bar.
( a ) I f r o l l e r i s s e a t e d , p r o c e e d t o s t e p 2.
( b ) L i f t r o l l e r a n d c l e a r a n y o b j e c t s u n d e r s i d e s u p p o r t s . S e at
t o p p r e s s u r e r o l l e r.
Step 2.
Check that pressure roller gap is not excessive.
I f t o o g r e a t,
adjust roller gap (paragraph 4-10.2).
4-31
