Pontiac Fiero 1988 Service Manual page 803

125C16 AUTOMATIC TRANSAXLE
J-25025-7
H125-136'
Figure 32 Lo Roller Clutch Race Selective Thrust Spacer
R E V E R S E CLUTCH HOUSING
TO LO RACE SELECTIVE SPACER (660)
THICKNESS
1. 0 0 1. 1 0mm (0.039"-0.043") 1
1. 4 2 1. 5 2mm (0.056"-0.060") 2
1. 8 4 1. 9 4mm (0.072"-0.076") 3
2. 2 6 2. 3 6mm (0. 0 89 " 0.093") 4
2.68 2. 7 8mm (0.101"-0.109") 5
3. 1 0 3. 2 0mm (0.122"-0.126") 6
IDENTIFICATION
H126-320-3
Figure 33 Lo Race Selective Spacer Chart
4. Snap ring (650)
5. Output carrier and roller clutch assemblies and lo
reverse clutch plates (658 thru 668) by lifting
shaft (669) (Figure 35).
Disassemble (Figure 26 and 36)
• Clutch plates (658) & Backing plate
(659)
• Roller clutch assembly (665)
® Internal gear (668)
Figure 34 Removing the Lo & Reverse Clutch Housing
660 SPACER, S E L E C T I V E ^
665 C A R R I E R , REACTION ^
668 GEAR, REACTION INTERNAL >
669 SHAFT, F I N A L D R I V E SUN G E A R
H125-81*
Figure 35 Removing Reaction Components
FINAL DRIVE ASSEMBLY
| | Measure (Figures 3 7 , 3 8 , 3 9 and 40)
1.
2.
3.
4.
Tools Required:
J-26958-10 Adapter
J-25025-7 Post
J-26900-12 or J-8001M Dial indiactor
J-28585 Snap ring remover
Remove J-26958 and J-26958-11. Leave
J-26958-10 adapter in place.
Install the dial indicator set so that stem contacts
the adapter.
Lift up on the governor drive gear (679) with
J-28585.
Reading on the dial indicator should be 0.12-0.82
mm (O.005"-O.O32") - Record reading.
For correct washer selection see Figure 38.
Remove the dial indicator set and the adpater.
Remove or Disconnect (Figures 2 6 , 3 8 , 3 9 and 48)
Tool Required: