Fisher 500 - MAINTENANCE; DRIVE BELT REPLACEMENT; BEARING AND SET SCREW MAINTENANCE

Lit. No. 95362/95363, Rev. 07 19 January 1, 2020
DRIVE BELT REPLACEMENT
Disconnect the electrical plug between the spreader
and truck before drive belt replacement.
1. Remove the motor cap assembly.
2. Loosen the four Phillips head screws that fasten
the motor mount to the drive support.
3. Slide the motor toward the drive shaft.
4. Remove the belt and replace with a new one.
5. Slide the motor mount away from the drive
shaft until the proper tension of the drive belt is
achieved. After tightening, the belt should easily
defl ect 3/8".
6. Tighten the four Phillips head screws and replace
the motor cap.
BEARING AND SET SCREW
MAINTENANCE
Disconnect the electrical plug between the spreader
and the truck before performing any maintenance.
1. Tighten all set screws (shown below) after every
60 hours of use.
2. Grease the top and bottom drive shaft bearings
as shown. Due to the harsh environment of the
bottom bearing it will require more care than the
top bearing.
RECYCLE
When your spreader has performed its useful life,
the majority of its components can be recycled as
steel. Gear oil shall be disposed of according to local
regulations. Balance of parts made of plastic shall be
disposed of in customary manner.
MAINTENANCE
Phillips Head Screws
approx. 3/8"
CAUTION
Overtightening the belt may result in damage
to the motor or bearings.
Top Bearing
Set Screw
Motor Pulley
Set Screw
Shaft Pulley
Set Screw
Top Bearing:
Grease after
every 60 hours
of use. Use a
good quality
multi-purpose
grease.
Auger
Set Screw
Bottom Bearing:
Grease after every
8 hours of use. Use
a good quality
multi-purpose grease.
Bottom Bearing
Set Screw