Repair Manual

MANUAL GEARBOX
21
21 - 10
TIGHTENING MOMENTS
ADJUSTEMENT VALUES
Distance between the conical gears: 59 mm.
Differential gear bearings pre-tightening : - reused bearings : free, without clearance;
- new bearings : 1-3 daN.
Gear teeth clearance: 0,12- 0,25 mm;
Clearance in differential gear: max. 0,1mm
T
IGHTENING MOMENTS (daNm)
- Half crankcases assembling screws :
* M7............................................................................................. 1,9 - 2,4
* M8............................................................................................. 2,8 - 3,3
- Back cap attachment screws.................................................................. 1 - 1,4
- Clutch housing attachment screws:
* M8............................................................................................... 2 - 2,8
* M10............................................................................................. 3,2 - 4
- Reverse drive selector shaft nut
............................................................ 2 - 2,5
- Crown attachment screws...................................................................... 9 - 11
- Speedometer endless screws............................................................... 10 - 12
- Primary shaft nut.................................................................................. 6
- Differential gear nut lock screws
.......................................................... 2,4
- Filling or emptying plug...................................................................... 2 - 2,8
- Lock nut of the speedometer fixing screw
..................................... 0,1 - 0,3
- Backing contactor................................................................................. 2 - 3
- Base plate attachment screws :
* M6................................................................................................ 1 - 1,4
* M7................................................................................................ 1 - 1,4
- Breather valve...................................................................................... 1 - 1,9
- Shifter shaft nut
...................................................................................... 4 - 4,5
- Plug M16.............................................................................................. 1 - 1,5
- Secondary shaft flange nut
........ ........................................................... 10 - 12
- 4X4 differential flange attachment M8 screws.................................... 2 - 2,8
- 4X4 differential cap attachments M7 screws
........................................ 1 - 1,4
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