21 Gearbox and differentialReassembly · page 1 of 2
(Cont.d Op. 2110A12)
Place a hydraulic jack on the support and operate it until it supports the gearbox.
Completely back off the two screws and the nut fastening the gearbox to the engine slackedened previously.
Move the gearbox to withdraw the shaft from the clutch driven plate.
Lower the hydraulic jack and withdraw the gearbox from the engine compartment.
Move the hydraulic jack with the gearbox.
Reassembly
Set the hydraulic jack with the gearbox under the raised car.
Raise the gearbox with the hydraulic jack and place it in the engine compartment.
Insert the gearbox shaft in the clutch driven plate.
Note: To aid centering the pins on the engine and the gearbox shaft with the clutch driven plate, gently sway the gearbox/differential unit.
Partially tighten the two screws and the nut fastening the gearbox to the engine.
Lower the hydraulic jack and remove it from under the car.
Slacken the fastening screws and remove the tools from the gearbox.
Description
Code
Support
1.870.689.000
Support
1.860.873.000
Support
1.860.873.001
Tighten the screws and the nut fastening the gearbox to the engine to the specified torque
Fastening
Component
Ø
Value (daNm)
Screw
MANUAL GEARBOX WITH DIFFERENTIAL
M12
7.8
Nut
MANUAL GEARBOX WITH DIFFERENTIAL
M12
7.8
Assemble the power unit rear stiff support complete with flexible block (refer to Op. 1008A44 power unit REAR STIFF SUPPORT - R+R.) and tighten the fastening screws to the specified torque
Fastening
Component
Ø
Value (daNm)
Nut
POWER UNIT INTERMEDIATE SUPPORT
M12
9.1
Screw
REAR FLEXIBLE BLOCK
M8
2.5
Assemble the power unit stiff support on the gearbox side complete with flexible block (refer to Op. 1008A42 power unit STIFF SUPPORT - on the gearbox side - R+R.) and tighten the fastening screws to the specified torque
Fastening
Component
Ø
Value (daNm)
Screw
POWER UNIT SUPPORT ON THE GEARBOX SIDE
M10
4.5
Screw
FLEXIBLE BLOCK GEARBOX SIDE
M8
3.0
Re-position the starter motor (refer to Op. 5520B10 STARTER MOTOR - R+R.) and tighten the fastening screws to the specified torque
Fastening
Component
Ø
Value (daNm)
Screw
STARTING MOTOR
M8
2.0
Disconnect the tie-rod of the engine support crossmember from the bracket on the engine.
Remove the engine support crossmemnber complete with rest blocks
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