Husqvarna K3600 Mk II Workshop Manual page 15

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14
REPLACEMENT OF ROLLER BEARINGS
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Remove the bearing unit
Secure the bearing tool in a vice.
Position the disassembly socket with the shoulder facing upwards and turn
the bearing arm so that the tool's screw meets the bearing arm screw.
Press the bearing unit out through the bearing arm.
Tap the shaft out of the bearing in the same way as shown on page 12.
Fit new bearings
1. Locate the shaft with the screw head in the hole on the bearing tool. Fit a
roller bearing and position the assembly punch over it. Press the bearing
down until the punch touches the shaft.
2. Fit the inner and outer spacer rings.
3. Fit the next roller bearing.
4. Press the entire bearing unit down so that it bottoms against the shaft screw.
5. Grease the O-ring on the screw and install in the bearing arm.
6. Turn the bearing arm with the screw through the hole in the tool. Press in
the bearing unit until it bottoms in the bearing arm.
7. Fit the circlip. Fill the inside of the
!
new sealing ring with grease and fit using
the assembly punch. Fit the wear ring
(turn as shown in picture).
8. Grease the cap and locate in position,
noting how it must be turned!
9. The sealing collar is fitted using the
bearing tool socket. Position the assembly
punch on the shaft in order to centre the
socket.
Fit a suitable shim on the socket and
press on the sealing collar.
10. Install the bearing arm in the guard.