Chevrolet 1977 10 Series, Руководство по ремонту, Страница: 244 / 468

(200)7A-8 OVERHAUL MANUAL
Fig. 7 A - 3 5 A - -R e m o v in g L o w and Reverse Clu tch H o u s in g
INPUT
DRUM
Fig. 7 A - 3 2 A - R e m o v i n g I n p u t Drum and Rear Sun Gear
L O & REVER SE
CLUTCH H O U S IN G
CUP PLUG
Fig. 7 A - 3 3 A - -R e m o v in g Cup Plug and Seal
b. Remove low and reverse clutch housing to case
beveled snap ring (Fig. 7A-34A).
NOTE:
The flat side of the ring should have been
against the low and reverse clutch housing with beveled
side up.
c. Using J-25012, remove low and reverse clutch
housing assembly by moving J-25012 back and forth (Fig.
7A-35A).
d. Remove low and reverse clutch housing to case
spacer ring (Fig. 7A-36A).
REAR GEAR PARTS
Removal
NOTE:
M ake sure governor has been removed at this
time.
1. G rasp o utput shaft and lift out rem ainder of rear unit
parts and lay down in a horizontal position (Fig. 7A-37A).
2. Remove low and reverse clutch selective spacer.
3. Roller clutch and rear carrier assembly.
a. Remove roller clutch and rear carrier assembly off
output shaft.
NOTE:
M odels CN, CU and CZ use a rear carrier with
2 pinions. All other models use 4 pinions.
b. Remove the 4 tanged rear carrier to rear internal
gear thrust washer off the end of the rear carrier, or inside
the rear internal gear (Fig. 7A-38A).
4. Remove low and reverse clutch plates off output
shaft.
5. R ear internal gear:
SNAP
[RING
LO& REVERSE
CLUTCH HOUSING
TO CASE SPACER
Fig. 7A-34A--Removing Low and Reverse Housing to Case
Snap Ring
Fig. 7 A - 3 6 A - P r o p e r L o c a tio n o f L o w and Reverse Ho u sin g to
Case S p a ce r