Pinion Assembly/Rotor/Field/Shaft/Clutch
Installation
1.Fig. 10. Lay two stacks of two dimes on smooth bench surface.
2.Lay armature (4a) on two stacks of dimes.
3.Press center of clutch down on bench surface.
4a | 0.12 | ±.01 in. (3.0 ±.25 mm) |
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Fig. 10 | 8705A |
4.Install armature (4a) on engine drive shaft.
5.Install four screws (16) and lockwashers (17) with torque of 125
6.Fig. 8. Tap pinion shaft (19d) in with plastic mallet.
7.Install retaining ring (19e) with beveled side facing field (Y).
8.Fig. 7. Place pinion assembly on bench with rotor side up.
9.Apply locktite to screws. Install four screws (16) and lockwashers (17). Alternately torque screws to 125 in-lb until rotor is secure. Use threaded holes to hold rotor.
10.Fig. 6. Install pinion assembly (19) with five screws (10) and lockwashers (9).
11.Fig. 5. Connect field cable (X) to pressure control and engine lead.
Clamp
Removal
1.Fig. 11. Loosen two screws (16) on clamp (8),
2.Push screwdriver into slot in clamp (8) and remove clamp.
Installation
1.Fig. 11. Install engine shaft key (7).
2.Tap clamp (8) on engine shaft (A) with plastic mallet.
3.Press clamp (8) onto engine shaft (A). Maintain dimension shown note 2 in Fig. 11. Chamfer side must face engine.
Check dimension: Place rigid, straight steel bar (B) across face of clutch housing (5). Use accurate measuring device to measure distance between bar and face of clamp. Adjust clamp as necessary. Torque two screws (16) to 125 ±10 in-lb (14 ±1.1 Nm).
Face of clutch housing
1.812 ±.010 in. (46.02±.25 mm)
Torque to 125 ±.10
4Chamfer this side
5
8
7
B | 4 |
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| 16 |
Fig. 11 | A | 03483 |
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10 00
