Husqvarna K 760 Workshop Manual page 57

19
502 53 15-01
57
K 760 Cut-n-Break
Bearing replacement
The following chapter describes in detail how the blades' bearings and bearing
holders are dismantled and assembled.
You do not need to remove the cutting arm
You do not need to remove the cutting arm. to replace the bearing. Loosen
the belt and remove the blades. Now you can unscrew the bearing holder with
bearing.
Note that bearing holder with the bearing fitted is available as a spare, part
no. 544 10 57-03. This spare part is primarily intended for users of the machine
who are capable of replacing the bearing unit with the help of the simple bear-
ing tool that comes with the machine.
Improve access by folding away the splash guard and locking the blade
guard.
Tool
The tool 502 53 15-01 is needed
for removing the bearing.
Remove the bearing holder
Loosen the bearing holder with
a hammer blow to the tool.
The bearing is force fitted in the
bearing holder.
Remove the bearing
Support the tool ring as shown
in the illustration. Press or
knock out the bearing using a
suitable socket.
Tool
The bearing tool 502 53 15-01 is needed
for replacing the bearing which is used to
remove and fit the threaded bearing hol-
der.
Remove the bearing holder
Remove the bearing holder using tool
502 53 15-01. The bearing holder has a
fine thread.
The bearing holder can be very firmly
attached. Loosen the bearing holder with
a hammer blow to the tool.
The bearing is force fitted in the bearing
holder. A bearing assembly with bearing
holder is available as a spare, part no.
544 10 57-03.
Alternatively, remove the bearing from
the bearing holder and press a new bear-
ing into the bearing holder as described
below.
Remove the bearing
Also use the special tool to press the
bearing out of the holder. Support the
tool ring with a pair of wood blocks as
shown in the illustration. Press or knock
out the bearing using a suitable socket.