Belt Replacement - BOB-CAT SCHILLER PREDATOR PRO FX921V Operator's Manual

BELT REPLACEMENT

Note: Always use Schiller Grounds Care, Inc.replacement belts, not general purpose
belts. Schiller Grounds Care, Inc.belts are specially designed for use on commercial mow-
ers and will normally last longer.
CUTTERDECK BELT
1. Tilt floorplate all the way forward.
2. Set the cutterdeck in a middle height-of-cut posi-
tion.
3. Use a 3/8" ratchet and extension to back
tensioning idler off to remove belt from idler.
Remove belt from cutterdeck pulleys.
NOTE: Use the 3/8" ratchet in the square hole A on
the idler.
4. Remove belt from clutch pulley.
5. Install the new belt by performing these steps in
reverse order.
6. If machine has eyebolt for adjusting belt ten-
sioning spring, adjust eyebolt so the distance
between the outside of the spring post on the
movable idler and the inside of the eyebolt is
10-3/4±1/8".
NOTE: After usage of the machine, the belt will
seat into the pulleys and reduce thelength of the
spring. DO NOT READJUST THE EYEBOLT.
This is normal. If you do adjust the eyebolt, you
will over tension the belt, greatly reducing it life.
PUMP-DRIVE BELT
1. Remove engine-cutterdeck belt (see engine-
cutterdeck belt replacement).
2. Attach an extension to a 3/8" drive ratchet. Insert
the ratchet extension in the square hole of the
pump drive idler arm. Use the ratchet handle to
rotate it enough to remove the pump drive belt.
3. Install a new pump drive belt in the same manner
as it was removed.
4. Re-install engine-cutterdeck belt (see engine-
cutterdeck belt replacement).
36
3
4 "±
10
- SPRING LENGTH FOR WHEN
INSTALLING NEW BELTS ONLY
- DO NOT READJUST AFTER USE
PREDATOR-PRO
SERIES
1
8 "
4169712