TM 9-2350-238-34-1
2 - 4 2 . M A I N T E N A N C E O F A U X I L I A R Y D R I V E A S S E M B L Y ( G E N E R A T O R
R E A S S E M B L Y ( C O N T)
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Install new preformed packing (28) on
drive gear bearing housing (17).
Ensure bearing carrier shim (18) is
properly in place and install drive gear
bearing housing (17) to generator drive
m e c h a n i c a l h o u s i n g ( 2 ) . S e c u r e d r i ve
gear bearing housing with six hexagon
h e a d c a p s c r e w s ( 2 1 ) . S e c u r e c a p s c r e ws
with new lockwire (30) .
R e m o v e t h r e e h e x a g o n h e a d c a p s c r e w s
(19) and shaft bearing housing (16).
Install new preformed packing (31) onto
s h a f t b e a r i n g h o u s i n g ( 1 6 ) .
Ensure bearing carrier shim (18) is prop-
erly in place and install shaft bearing
h o u s i n g ( 1 6 ) i n g e n e r a t o r d r i v e m e c h a n i c al
h o u s i n g ( 2 ) . I n s t a l l n e w p r e f o r m ed
packing (32) in outer face of shaft bearing
h o u s i n g ( 1 6 ).
Install drive gearcase access cover (33).
S e c u r e d r i v e g e a r c a s e a c c e s s c o v e r a nd
shaft bearing housing (16) with six hexa-
g o n h e a d c a p s c r e w s ( 1 9 ) . S e c u r e s i x
h e x a g o n h e a d c a p s c r e w s w i t h n ew
Iockwire (34).
I n s t a l l n e w p r e f o r m e d p a c k i n g ( 3 5 ) a nd
gear set inspection access cover (36).
S e c u r e a c c e s s c o v e r w i t h e i g h t h e x a g on
h e a d c a p s c r e w s ( 3 7 ) . S e c u r e h e x a g on
h e a d c a p s c r e w s w i t h n e w l o c k w i r e ( 3 8 ) .
D R I V E ) ( C O N T ) .
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