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MAINTENANCE SCHEDULE
The chart below shows the recommended
maintenance schedule that should be
performed on a regular basis. More frequent
service may be required due to working
conditions (heavy loads, high ambient
temperatures, dusty conditions, or airborne
debris).
MAINTENANCE SCHEDULE
Each
Use
Service
Performed
Check Dual
Handle Interlock
Check
Fasteners
Check Clutches
Clean Engine
Check Engine
Oil
Change Engine
Oil
Check Tire
Pressure
General
Lubrication
* After first two hours of operation.
** Grease universal joint after first 16 hours of
operation and every 8 hours thereafter.
CHECK DUAL HANDLE
INTERLOCK
Without the engine running, press down
(engage) both clutch levers. Release
attachment clutch lever. Attachment clutch
should remain engaged until traction clutch
lever is released, then both clutches must
disengage.
CHECK FASTENERS
Make sure all hardware is tightened properly.
CHECK CLUTCHES
Brush must stop quickly when attachment
clutch lever is released.
Wheels must stop quickly when traction drive
clutch lever is released.
If clutches do not engage or disengage
properly, adjust or repair before operation (see
Service and Adjustments).
CLEAN ENGINE
Refer to Engine Manual for detailed
instructions.
Every
Every
5 hrs.
25 hrs.
•
•
•
•
•
*
•
•
**
•
CHECK ENGINE OIL
The engine crankcase oil should be checked
every 5 hours of operation. Oil level MUST be
maintained in safe operating range on dipstick
at all times or engine damage will result (see
Engine Manual).
Park unit on a level surface. Refer to Engine
Manual for detailed instructions.
CHANGE ENGINE OIL
Yearly
Change oil after first 2 hours of operation,
thereafter change oil every 25 hours (more
often if required). Refer to Engine Manual for
detailed instructions.
Run engine just prior to changing oil. Warm oil
will flow more freely and carry away more
contamination.
TIRE PRESSURE
Keep tires at pressure listed on the tire
sidewall.
GENERAL LUBRICATION
Brush
•
1. Follow the instructions for removing the
brush attachment from unit frame. See
Service Position.
IMPORTANT: Wipe each lube fitting clean
before and after lubrication. DO NOT allow
grease or oil to get on the friction disc, drive
disc or belts.
2. Apply grease to lube fitting on universal
joint after the first 16 hours of use and
every 8 hours thereafter.
NOTE: Apply Stens Mix Hi-Temp Grease or
equivalent.
3. Apply a few drops of oil to the chain, idler
pivot and other pivot points at the
beginning of the season or every 25
operating hours.
4. Attachment gear box is lubricated at the
factory and should not require additional
lubrication.
GB - 16
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