(6) Position an appropriate piece of Plastigage
across both pump gears.
(7) Align the Plastigage to a flat area on the reac-
tion shaft support housing.
(8) Install the reaction shaft to the pump housing.
Tighten the bolts to 27 N·M (20 ft. lbs.).
(9) Remove bolts and carefully separate the hous-
ings. Measure the Plastigage following the instruc-
tions supplied.
(10) Clearance between outer gear side and the
reaction shaft support should be 0.020-0.046 mm
(0.008-0.0018 in.). Clearance between inner gear side
and the reaction shaft support should be 0.020-0.046
mm (0.008-0.0018 in.).
INPUT CLUTCH ASSEMBLY
DISASSEMBLY
(1) Mount input clutch assembly to Input Clutch
Pressure Fixture (Tool 8391).
(2) Tap down reverse clutch reaction plate to
release pressure from snap ring (Fig. 225).
(3) Remove reverse clutch snap ring (Fig. 226).
(4) Pry up and remove reverse clutch reaction
plate (Fig. 227) (Fig. 228).
(5) Remove the reverse clutch pack (two fibers/one
steel) (Fig. 229).
NOTE: Tag reverse clutch pack for reassembly
identification.
Fig. 225 Tapping Reaction Plate
1 – #4 THRUST PLATE (SELECT)
2 – TAP DOWN REVERSE CLUTCH REACTION PLATE TO
REMOVE OR INSTALL SNAP RING
3 – INPUT SHAFT CLUTCHES RETAINER ASSEMBLY
4 – REVERSE CLUTCH REACTION PLATE
Fig. 226 Reverse Clutch Snap Ring
1 – REACTION PLATE
2 – SCREWDRIVER
3 – REVERSE CLUTCH SNAP RING (SELECT)
Fig. 227 Pry Reverse Clutch Reaction Plate
1 – REVERSE CLUTCH REACTION PLATE
2 – SCREWDRIVER
3 – SCREWDRIVER
21 - 84 42LE TRANSAXLE LH
DISASSEMBLY AND ASSEMBLY (Continued)
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