Pontiac Fiero 1988 Service Manual page 810

m ' O N.™
TiA^miz 1250-23
J-26900-12
OR
J-8001-M
Figure 54 Final Drive End Play Selective Thrust Washer
(680) Measurement
FINAL DRIVE TO CASE END PLAY
SELECTIVE THRUST WASHER (680)
T H I P K M C Q C
IDENTIFICATION
THICKNESS
M07C0L0R
1.40- 1.50mm (0.055" - 0.059") Q/Orange
1.50 - 1.60mm (0.059" - 0.062") . . .
1/White
1.60 - 1.70mm (0.062" - 0.066") 2/Blue
1.70- 1.80mm (0.066" - 0.070") 3/Pink
1.80- 1.90mm (0.070" - 0.074") 4/Brown
1.90 - 2.00mm (0.074" - 0.078") 5/Green
2.00-2.10mm (0.078" - 0.082") . . 6/Black
2.10-2.20mm (0.082" - 0.086") 7/Purple
2.20 - 2.30mm (0.086" - 0.091") . . . . . . . 8/Purple & White
2.30 - 2.40mm (0.091" - 0.095") . . . . . . . . 9/Purple & Blue
H125-321-2
Figure 55 Final Drive End Play Chart
3. Reading on the dial indicator should be 0.12-0.82
mm (0.005"-0.032
w
) For correct washer
selection, see Figure 55.
4. Remove the dial indicator set and the adapter.
Leave the adapter in place.
5. Install J-26958 and J-26958-11
it bottoms.
REACTION CARRIER ASSEMBLY
• turn knob until
Inspect (Figures 56 and 26)
• Sun gear shaft (669) for damage or wear
m Internal gear (668) for damage or wear
• Thrust bearing (667) for damage or wear
Assemble
1. Internal gear (668) onto sun gear shaft (669)
2. Thrust bearing (667) - inner race against internal
•
647 RING, SNAP
6 4 9 H O U S I N G ASM., LO £. ? 3 F E R S E CLUTCH
6 5 0 RING, SNAP
658 PLATE ASM., LO St REVERSE CLUTCH
659
PLATE, LO & REV. CL. BACKING (SELECTIVE)
6 6 0 SPACER, REV. HSG./LO RACE (SELECTIVE)
661 RACE, LO ROLLER CLUTCH
662 ROLLER ASSEMBLY, LO CLUTCH
663 WASHER, REACTION CARR./INT. GR. THRUST
6 6 4 BUSHING, REACTION CARRIER
665 CARRIER ASSEMBLY, REACTION
6 6 6 WASHER, REACTION CARR./INT. GR. THRUST
667 BEARING, REACTION SUN/INT. GR. THRUST
668 GEAR, REACTION INTERNAL
669 SHAFT, F I N A L DRIVE SUN GEAR
688 PLATE, LO & REVERSE CLUTCH WAVED
* S E R V I C E D A S A PACKAGE
H 125C-72-3
Figure 56 Reaction Components