Yazoo/Kees ZPKW5426 Operator's Manual

123maINTeNaNCe45Pump BeltThe belts are not adjustable. Replace belts if theybegin to slip from wear.Replacing Pump BeltPark the mower on a level surface. Engage theparking brake.Belt RemovalRemove the deck belt (see1. Deck Belt Removalin this section of the manual).Remove clutch stop to access the belt.2.Disconnect clutch wire.3.With a ½" breaker bar and using the square4.opening in the idler arm, shift the arm to createslack in the belt.Remove belt from the engine and pump pulleys.5.Belt InstallationWrap the belt around the engine pulley.1.Wrap the belt around the left pump pulley.2.Route the belt around the inside of the idler3.pulley.With a ½" breaker bar and using the square4.opening in the idler arm, shift the arm to createslack in the belt.While holding the idler back with the breakerbar, wrap the belt around the right pump pulley.Replace and secure clutch stop.5.Reinstall the deck belt. (See6. Deck BeltInstallation in this section of the manual).8065-041Electric clutchIdler arm release placementClutch stopPump belt removalV-beltsCheck every 100 hours of operation. Check for severecracking and large nicks.NoTE: The belt will show some small cracks in normaloperation.Double check belt routing to make sure it4.matches the routing decal, and that the beltdoes not have any twist. Correct if needed.Adjust belt tension by turning the eyebolt until5.there is approximately 7/8" -1" of threads showingoutside the nut.Belt tension should be set to 60-70 lbs.6.Replace belt shields on both mandrel housings7.and secure with fasteners.8065-054Adjust belt tension