GMC T Series 1994 Repair Manual page 728

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528 PISTON, 4TH CLUTCH
529 HOUSING, 4TH CLUTCH
4TH CLUTCH TRAVEL CHECK
Inspect
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1. Place 4th clutch assembly (529) with the spring
and retainer assembly (532) facing up.
2. Place feeler gage between backing plate (524)
and snap ring (523). Measurement should be
1.016 to 2.540 mm (0.040 to 0.100 inch).
OVERDRIVE UNIT ASSEMBLY
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Disassem ble
Snap ring (522).
1.
2.
Turbine shaft (502).
3. Overrun carrier assembly (514) from housing
(504).
528
Figure 57 Assembling Fourth Clutch Assembly
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529
523 524
523 RING, SNAP (4TH CLUTCH)
524 PLATE, 4TH CLUTCH BACKING
525 PLATE ASSEMBLY, 4TH CLUTCH
526 PLATE, 4TH CLUTCH
527 SEAL, 4TH CLUTCH (INNER)
528 PISTON, 4TH CLUTCH
529 HOUSING, 4TH CLUTCH
531 SEAL, 4TH CLUTCH (OUTER)
532 SPRING GUIDE AND RETAINER ASSEMBLY,
4TH CLUTCH
533 RING, SNAP (SPRING AND RETAINER ASSEMBLY
4TH CLUTCH PISTON)
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L V\V\
RH0152-4L80-E
MH0058-4L80-E