MAINTENANCE &ADJUSTMENTS
Pump Belt Replacement and Adjustment Replace the pump belt if it is worn, frayed, or glazed. You will
need to remove the deck belt first (page 66).
Remove 1. Adjust the rear mowing height to the highest setting.
2. Remove the tensioner pivot bolt and remove the tensioner.
3. Remove the belt.
Install and Adjust 1. Place the belt over the engine
and pump
pulleys.
2. Connect the tensioner spring to the tensioner and the S-hook
on the deck. .There are three holes in the deck of the power
unit for the S-hook. Use the nearest hole when the belt is
new. As the belt ages, move the S-hook to farther holes.
3. Insert the pivot bolt through the tensioner and into the power
unit. Install and tighten the flange nut.
Readjust the mowing height.
72