Husqvarna P 520D Workshop Manual page 27

Propulsion
IMPORTANT!
High torque (assembly torque 114 Nm)! The
PTO shaft must be prevented from turning
when undoing. Husqvarna provides a special
tools for this. See illustration. Alternatively, the
propeller shaft can be used as a counterhold.
1. Front center screw
2. Belt pulley
26
– English
1
2
3
4
3. Counterhold
4. Rear center screw
11. Counter the belt pulley (2) with a tool (3) when
unscrewing or torque tightening the center
screw (1).
12. Dismantle the front center screw (4) together
with two washers (5) and sleeve (3).
13. Remove the shaft (2), sleeve (3) and retain
the key (1).
14. Exchange the solenoid clutch (6).
1
2
3
4
5
6
1. Key
2. Axle
3. Sleeve
4. Center bolt
5. Washers (x2)
6. Solenoid clutch