*C2
*C2
CHAP 5, SEC X X V
1 8 4 . C L E A N I NG
Refer to par.
d a t i o n s.
L O W P L A N E T A R Y A N D
71 for cleaning recommen-
1 8 5 . I N S P E C T I O N A N D R E P A IR
R e f e r t o p a r . 7 2 f o r g e n e r a l i n s p e c t i on
and repair recommendations. Repair and re-
b u i l d p o i n t s o f m e a s u r e m e n t f o r f i t s , c l e a r -
ances and wear limits are indicated by small,
lower case letters in fig. 376, fold-out 5. Re-
fer to par. 239 for wear limits information.
1 8 6 . A S S E M B L Y ( f i g . 3 7 6 , f o l d - o u t 5)
a.
in low-
ing 55.
Install expander 54 and ring seal 53
and reverse-range clutch piston hous-
O U T P U T S H A F T R E B U I LD
PAR 184-191
b . Install expander 51 and ring seal 52
onto low-range clutch piston 50.
c . Install low-range clutch piston 50 into
housing 55.
d . Install eighteen piston return springs
49 onto piston 50.
e . Install piston return spring retainer 48.
f.
Position
assembly
in
a
press
and
u s i n g a c o m p r e s s i n g t o o l , c o m p r e s s p i s t on
springs and install retaining ring (fig. 218).
g . Install reverse-range clutch piston 60
(fig. 376, fold-out 5) and related parts in hous-
ing 55, in the same manner, as described for
low-range in a through f , above.
—
S e c t i o n X X V . L O W - R A N G E P L A N E T A R Y A N D O U T P U T S H A F T — R E B U I LD
1 8 7 . D E S C R I P T I ON
R e f e r t o p a r . 1 3 f o r d e s c r i p t i o n o f t he
low-range planetary and output shaft assembly.
1 8 8 . D I S A S S E M B L Y ( f i g . 3 7 6 , f o l d - o u t 5)
a . Using a hammer and punch, remove
the four planetary spindle lock pins retaining
the planetary spindles (fig. 219).
b . U s i n g a p r e s s , a n d a s u i t a b l e p r e ss
t o o l , r e m o v e f o u r p l a n e t a r y c a r r i e r s p i n d l es
(fig. 220).
c . Remove planetary pinion 30 (fig. 376,
fold-out 5), spacers 32 and 29, thrust washers
33 and 28, and rollers 31.
d . Remove the three remaining planetary
pinions 30 and related parts.
1 8 9 . C L E A N I N G
Refer to par. 71 for cleaning recommen-
dations.
1
5
0
1 9 0 . I N S P E C T I O N A N D R E P A IR
R e f e r t o p a r . 7 2 f o r g e n e r a l i n s p e c t i on
and repair recommendations. Repair and re-
b u i l d p o i n t s o f m e a s u r e m e n t f o r f i t s , c l e a r-
ances and wear limits are indicated by small,
lower case letters in fig. 376, fold-out 5. Re-
fer to par. 239 for wear limits information.
191.
in a
ASSEMBLY (fig. 376, fold-out 5)
N o t e . Chill spindles 34 in dry ice for
approximately one hour prior to in-
stallation.
a . Place low-range shaft and carrier 27
p r e s s.
b . Grease the inside diameter of plane-
tary carrier pinion assembly 30.
c . Insert 20 spindle rollers into the pin-
ion bore. Refer to fig. 215.
d . Place a thrust washer and spacer on
alining tool 8351209. Refer to fig. 215.
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