volvo Workshop Repair Guides

Volvo Workshop Service and Repair Manuals

Half Shaft Seal Rear Final Drive Housing, Replacing|Page 8379 > < Half Shaft Seal Rear Final Drive Housing, Replacing|Page 8377
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Install expander 5777-1 and connecting rod 5777-2 (these are included in extractor 999 5777 Extractor  See: Tools and Equipment/999 5777 Extractor )
for the puller cylinder.
Puller cylinder 999 5575 PULLER CYLINDER USED WITH HYDRAULIC PUMP -5576 See: Tools and Equipment/999 5575 Puller Cylinder Used
With Hydraulic Pump -5576  is used together with hydraulic pump 999 5576 HYDRAULIC PUMP  See: Tools and Equipment/999 5576 Hydraulic
Pump  (foot operated).
Alternatively, tool 999 2615 Hydraulic pump  See: Tools and Equipment/999 2615 Hydraulic Pump  can be used. This consists of a puller cylinder and a
compressed air driven hydraulic pump.

Removing the connecting socket

Place a container underneath the gearbox.
Ensure that the piston rod in the puller cylinder is in the outer position. Position socket 999 5777 Extractor  See: Tools and Equipment/999 5777
Extractor  between the puller cylinder and the transmission. Press in the expander so that it enters the channel on the connecting socket.
Apply the puller cylinder. Check that the socket between the gearbox and the puller cylinder is in contact with its support surfaces.
Remove the socket.
Check the mating surface for the connecting socket. The socket must be replaced if there are signs of grooves or corrosion.

Removing the sealing ring for the connecting socket

Remove the sealing ring from the gearbox.
Use extractor 999 5069 EXTRACTOR  See: Tools and Equipment/999 5069 Extractor  and counterhold 999 5656 Counterhold  See: Tools and
Equipment/999 5656 Counterhold.

Half Shaft Seal Rear Final Drive Housing, Replacing|Page 8379 > < Half Shaft Seal Rear Final Drive Housing, Replacing|Page 8377