Replacing Roller Bearings - Husqvarna K7000 Ring Workshop Manual

A
B
C
506 38 85-02
C

REPLACING ROLLER BEARINGS

Tool
Bearing press 506 38 85-02
Bearing press (A), with removal sleeve (B) and mounting device (C), are used
for the removal and installation of engagement and support roller bearings.
Note that one end of the removal sleeve has a shoulder which is to face the
engagement and support rollers' bearing holders.
The internal diameter of the rotary handle is adapted to suit the bearing
holder pin. The handle is used for the removal and installation of the pin.
Engagement rollers
Remove the pin
Use the handle as shown above.
pressed. Twist the handle so that one end of the pin washer can be moved past
the interior flange of the bearing bracket.
Remove the pin and the spring below, together with the deflection limiter
inside the spring.
B A
Remove the bearing unit
Secure the bearing tool in a vice.
Position the disassembly socket on the bearing tool with the shoulder facing
upwards and turn the bearing bracket with the protruding shaft downwards.
Knock out the shaft
Knock out the shaft with a plastic hammer.
Press down the handle so that the spring below the pin is slightly com -
Remove seals
D Lift off the cap (A)
Push up the sealing ring (B) using an awl.
(The sealing ring must be replaced.)
Remove the wear ring (C) from the shaft.
Remove the circlip (D).
Press the bearing unit out through the bearing bracket.
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