WARNING
Death or serious injury may occur from electrical shock unless power is
t u r n e d o f f b e f o r e s e r v i c i n g.
a.
Turn off MASTER POWER switch.
b . T u r n o f f c i r c u i t b r e a k e r.
c .
Remove cover.
d. Remove RPT motor (paragraph 9-20.1).
TM 5-6675-319-14
e .
Loosen hex head screw on top sprocket.
Then slide sprocket from drive
c h a i n s h a f t.
f .
g .
h .
i .
j .
k.
Replace defective drive chain with new drive chain as necessary.
Remove nut and spring assembly from lower sprocket shaft.
Remove lower sprocket and pressure plate from shaft.
Remove sprocket bracket and spur gear assembly.
Remove nut and lower drive spring assembly.
Remove pressure plate,
f r i c t i o n d i s c , a n d l o w e r g e a r .
9-201
