EN - 27
MAINTENANCE SCHEDULE
The chart below shows the recommended
maintenance schedule that should be
performed on a regular basis. More frequent
service may be required.
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 CLUTCH OPERATION
Auger / impeller must stop within 5 seconds
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 Attachment Clutch/Brake Adjustment on
page 32 and Traction Drive Clutch
Adjustment on page 34.
CHECK CLUTCH CABLE
ADJUSTMENT
Make sure the attachment clutch and traction
drive clutch are adjusted as specified in
Attachment Clutch/Brake Adjustment on
page 32 and Traction Drive Clutch
Adjustment on page 34.
CLEAN ENGINE
Refer to Engine Manual for detailed
instructions.
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
Refer to Engine Manual for detailed
instructions.
NOTICE: Run engine just prior to changing
oil, warm oil will flow more freely and carry
away more contaminants.
CHECK TIRE PRESSURE
(Models 921024, 028, 029, 030, 032,
035, 036, 037)
Keep tires at pressure listed on the tire
sidewall. See Check Tire Pressure on
page 15.
CHECK AUGER GEARCASE
IMPORTANT: Proper oil level must be
maintained.
Gear cases are filled to the correct level at
the factory. Unless there is evidence of
leakage, no additional lubricant should be
required. Check oil level each season or
every 25 hours of operation.
IMPORTANT: Be sure unit is resting on a
level surface before checking lubricant levels.
To ensure adequate lubricant level:
1. Remove oil fill plug and seal was
her
(F
igure 25). Lubricant must be 2.
38 –
2.
63" (6.05 – 6.68 cm) from the flat
surface of the gear case cover.
IMPORTANT: DO NOT remove the gear case
cover.
MAINTENANCE
SCHEDULE
Service
Performed
Each
Use
Every
5 hrs.
Every
25
hrs.
Yearly
Check Dual
Handle
Interlock
•
Check
Fasteners
•
Check Clutch
Operation
•
Check Clutch
Cable
Adjustment
*
•
Clean Engine •
Check Engine
Oil
••
Change
Engine Oil**
Check Tire
Pressure
•
Check Auger
Gearcase
••
General
Lubrication
••
*After first five hours of operation.
** Refer to Engine Manual for detailed
i
nstructions
To Next Page
Loading...