PRM NEWAGE PRM 125, Workshop Manual

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3
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PRM 125
8. FAULT FINDING 15
9. SERVICING AND REPAIRS
– GENERAL
16
9.1 Seals 16
9.2 Bearings 16
9.3 Cleaning 16
9.4 Inspection 16
9.4.1 Gearcase 16
9.4.2 Gears 16
9.4.3 Bearings 16
9.4.4 Threaded parts 16
9.5 Assembly 16
9.6 Disassembly of Gearbox 16
9.6.1 Selector assembly 16
9.6.2 Gearcase assembly 17
9.6.3 Input Shaft 17
9.6.4 Output Shaft 17
9.6.5 Idler shaft 17
9.6.6 Selector 17
9.6.7 Front Cover 17
9.6.8 Gearcase 17
9.7 Re-assembly of gearbox 17
9.7.1 Input Shaft 17
9.7.2 Output Shaft (see 9.7.5 for shimming procedure) 17
9.7.3 Idler Shaft 18
9.7.4 Selector housing assembly 18
9.7.5 Shimming 18
9.7.6 Cone Clutch Selection 19
10. SPECIAL TOOLS 19
10.1 Tool Kit 19
10.2 Tightening torques 19
11. REPLACEMENT PARTS ORDERING 19
12.PARTS LIST 20
13. EXPLODED VIEW AND CROSS- SECTION 21
SPARES KITS 25
LIST OF ILLUSTRATIONS
Figure 1 - Example of Serial Plate
5
Figure 2 - Blank Serial Plate 5
Figure 3 - Checking the Flywheel and Flywheel Housing 8
Figure 4 – Intallation Details 9
Figure 5 - Exploded view and cross-section 21