41
0515
0880
0120
0181
0701
0850
0855
0875
0870
0611
0701
0660
0520
0172
0651
0651
0190
}
0651
0652
A.0500.251 – IM-TL/13.00 EN (08/2009)
4.6.4 Gearbox disassembly
Only if section 4.6.1 – 4.6.3 have been completed.
1. Remove key (0611).
2. Remove oil drain plug (0870) with sealing ring (0875) and open the air breather
(0850) with sealing ring (0855), drain oil into an appropriate container.
3. Untighten the screws (0515).
4. Remove gearbox cover (0120). Grooves are provided along the circumference to
permit removing cover with aid of e.g. a screwdriver. Pay attention to the bearings
(0701), lip seal (0880) and O-ring (0181).
TL1, TL2
5. Untighten the screws (0520) crosswise in several steps to release the locking
elements (0651) from the gear
TL3, TL4
5. Loosen the screws of the locking assembly (0652) crosswise in several steps
to release it from the gear. The locking assembly is self releasing
TL1, TL2, TL3
6. Remove the circlips (0660) from the shaft.
Remove the inner ring of the bearing (0701) from the shaft by using an arm puller.
TL4
6. Remove the cylinder bearing from the shaft.