Husqvarna BZ 34, BZ 27 manual Checking the V-belts, Deck belt, Pump belt

Models: BZ 27 BZ 34

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MAINTENANCE

Checking the V-belts

Deck belt

Check every 100 hours of operation. Check for severe cracking and large nicks.

NOTE: The belt will show some small cracks in normal operation.

To replace belt lower the deck to its lowest position. Remove the foot plate and belt shields.

Use a ratchet with a 9/16” socket on the spring idler bolt to relieve the tension on the belt. Slide the belt off of pulley and remove the belt.

Reverse the proceedure for installation. See the decal on the top of deck for belt routing information.

After installation is complete check the belt for twists.

8011-622

Slackening the belt tensioner

8011-580

Belt routing, deck belt

Pump belt

Check belt every 100 hours for excessive wear.

To replace belt. Relieve tension on the deck belt and remove deck belt from clutch. See “Deck belt” on page 46. Loosen bolt on the clutch tie down and rotate out of the way.

Using a 1/2” drive ratchet inserted into the

square hole in the pump idler arm relieve the

8011-623

Slackening the belt tension

tension on the pump belt and remove belt.

 

English-46

Page 48
Image 48
Husqvarna BZ 34, BZ 27 manual Checking the V-belts, Deck belt, Pump belt