Husqvarna P 520D Operator's Manual page 133

8. Attach the other end of the safety strap around the
pivoting wheels of the cutting deck.
B
To put the cutting deck in mow position, follow the
instructions in the opposite sequence.
To replace the belt on the cutting
deck
1. Remove the 3 screws that holds the belt cover.
2. Remove the belt cover.
3. Attach the service stay to the tension spring.
4. Push the service stay and remove the belt.
5. Attach the belt around the pulleys as shown in the
illustration.
To adjust the PTO-belts
1. Release the lock nut (A).
2. Tighten the adjustment screw (B) until the sleeve is
against the frame bracket (C).
740 - 002 -
A
3. Hold the adjustment screw (B) and tighten the lock
nut (A).
C
A
B
To remove and attach the BioClip
plug
1. Put the cutting deck in servicing position.
2. Remove the 3 screws that hold the BioClip plug and
remove the plug.
3. Attach 3 M8x15 mm screws in the screw holes for
the BioClip plug to prevent damage to the threads.
4. Put the cutting deck in mow position.
5. Attach the BioClip plug in the opposite sequence.
To examine the blades
CAUTION: Damaged or incorrectly balanced
blades can cause damage to the product.
Replace damaged blades. Let an approved
service agent help you sharpen and balance
blunt blades.
1. Put the cutting deck in servicing position.
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