Front Carrier Assembly - Chevrolet 1980 Light Duty Truck Repair Manual

7A1-22 AUTOMATIC TRANSMISSION (200)
D I R E C T C L U T C H
M O D E L S
C o m p .
Faced
Plate
F l a t St eel Plate
Thickness N o .
N o .
4 2 . 3 2 4 m m 4
BD,BZ,BY,
CA.CK.CW,
( .0 9 1 " )
OW.BW
5 2 . 3 2 4 m m
C N ,C X,PA,
( . 0 9 1 " )
PB,PC,PY
AS,BA,CC,
2 . 3 2 4 m m
5
CE,PD,PG,
( .0 9 1 " )
OS,OT,PW,
OZ
t/ard, and lo & reverse c lu tc h fla t steel c lu tc h plates and th e f o r w a r d c lu tc h waved steel plate s h o u ld be id e n tifie d b y th e ir
Th e d ire c t fo r v
th ickness.
fo r w a r d p r o d u c t i o n in sta lled c o m p o s itio n -fa c e d c lu tc h plates m u s t n o t be in te rcha nge d. F o r service, d ir e c t and f o r w a r d
T h e d ire c t and
c lu tc h use th e s< jm e c o m p o s itio n -f a c e d plates.
d t h o f th e c lu tc h a p p ly ring f o r po sitiv e id e n tific a tio n .
* Measure he w
Figure 7A1-97 Installing Low and Reverse Clutch
Figure 7A1-98 Installing Input Drum and Rear Sun Gear

Front Carrier Assembly

Inspection
1. Inspect front carrier for damage. (Figure 7A 1-104).
200 CLUTCH PLATE AND APPLY RING USAGE CHART
Waved Plate
A p p l y Ring
W i d t h * Th ickness
I D . N o .
6 . 9 9 m m 1,5 8 5 m m
1 1
1
( . 6 6 3 " ) ( .0 6 2 " )
12 . 5 m m 1 5 8 5 m m
5 9 1
( .4 9 2 " ) ( .0 6 2 " )
5 9 12 . 5 m m 1 1,5 8 5 m m
( . 4 9 2 " ) ( .0 6 2 " )
Figure 7A 1-96 Clutch Plate and Clutch Apply Ring Usage
II N P U T
[
d r u m
607C41
F O R W A R D C L U T C H
C o m p .
Faced
A p p l y R in g
F l a t Steel Plate Plate
W i d t h *
N o . Thic kne ss N o . I. D .
1 7 . 5 2 m m
1,9 6 9 m m 3 0
2
( . 0 7 7 " ) ( . 6 9 0 " )
13 . 5 0 m m
3 1 ,9 6 9 m m 4 8
( . 0 7 7 " ) ( .5 3 2 " )
13 . 5 0 m m
3 1,9 6 9 m m 4 8
( . 0 7 7 " ) ( . 5 3 2 " )
INPUT DRUM
SNAP RING
(IN PU T DRUM TO
REAR SUN G EAR )
Figure 7A 1-99 Rear Sun Gear and Input Drum
Figure 7A 1-1 00 Installing Thrust Washer
Inspect pinions for damage, rough bearings or tilt.
3. Check pinion end play. Pinion end play should be
0.24m m -0.69m m (0.009"-.027"). (Figure 7A 1-104).
LO V & R E V E R SE C L U T C H
\ l
C o m p .
F l a t
Steel Faced
Ap p l y R in g
Plate Plate
W i d t h *
N o . N o . I. D .
2 4 . 3 4 m m
4
5 5
G ro o v e d ( . 9 5 8 " )
6 5 - N o n 4 2 0 . 1 4 m m
( . 7 9 3 " )
G ro o v e d
7 6 N on 1 5 . 9 4 m m
3
G ro o v e d ( . 6 2 8 " )
REAR SUN GEAR
THR UST WASHER
(D RU M TO HOUSING)
6 0 7 C 9 0
R E A R S U N
G E A R
T H R U S T
W A S H E R
IN P U T
D R U M
6 0 7 C 9 1