Pinion Assembly/Rotor/Shaft/Clutch/Pulley
Installation
1.Fig. 10. Install jack shaft assembly (3c). Install retaining ring (3b).
2.Fig. 9. Lay two stacks of two dimes on smooth bench surface.
3.Lay armature (4a) on two stacks of dimes.
4.Press center of clutch down on bench surface.
4a | 0.12 | ±.01 in. (3.0 | ±.25 mm) |
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Fig. 9 | 8705A |
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5.Place spacer (3f) and armature (3d, 3g) on jack shaft assembly.
6.Install three screws (27) through mounting plate
(D) and into clutch housing (3).
7. Insta toll key (1) in bushing (112). Apply LocktiteE to three bolts (112). Install bushing in pulley (2) with three bolts (112b). Install set screw (112a) in bushing. End of jackshaft (3c) must be 0.090 in. below flush with end of bushing.
8.Hold pulley (2) and install four screws (3a) and washers (3h) in hub (3d). Torque to 125
9.Install drive belt shield (74).
10.Push drive housing (12) and pinion housing (8) assembly onto clutch housing (3). Tap lightly on front of bearing housing (17) with a plastic mallet to push drive housing and pinion housing assem- bly onto clutch housing.
11.Install five screws (5) and lockwashers (6).
12.Fig. 8. Tap pinion shaft (A) in with plastic mallet.
13.Install retaining ring (Z).
14.Fig. 7. Place pinion assembly on bench with rotor side up.
15.Apply locktite to screws. Install four screws (39) and lockwashers (6). Alternately torque screws to 125
16.Install pinion assembly with five screws (5) and lockwashers (6).
17.Fig. 5. Connect field cable (X) to pressure control.
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| 1 |
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| 3e |
74 | 3b | 3c | 3f |
71 |
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| 112a | 3g | |
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112b
3d
3h
3a
D
68 | 2 | 112 |
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| 27 |
Fig. 10 | 8741A |
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