MAINTENANCE SCHEDULE
The chart below shows the recommended maintenance schedule that should be performed on a regular basis. More frequent service may be required.
MAINTENANCE
SCHEDULE
Service | Each | Every | Every | Yearly |
Performed | Use | 5 hrs. | 25 |
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Check Dual | • |
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Handle |
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Interlock |
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Check | • |
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Fasteners |
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Check Clutch | • |
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Operation |
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Check Clutch |
| * | • |
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Spring |
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Adjustments |
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Clean Engine | • |
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Check Engine | • | • |
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Oil |
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Change |
| ** | ** | • |
Engine Oil |
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Check Tire |
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| • |
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Pressure |
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Check Auger |
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Gearcase |
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General |
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| • | • |
Lubrication |
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*After first five hours of operation.
**After first two hours of operation, thereafter every 25 hours.
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/impeller brake 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 29 and Traction Drive Clutch Adjustment on page 31.
CHECK CLUTCH SPRING ADJUSTMENT
Make sure the attachment clutch and traction drive clutch are adjusted to the range specified in Check Clutch Spring Adjustment on page 24.
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
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. Remove the oil drain plug from the rear of the unit and tip the unit back to help drain all the oil. 921019,
CHECK TIRE PRESSURE
(921013, 017, 018, 019, 020, 022)
Keep tires at pressure listed on the tire sidewall. See Check Tire Pressure on page 12.
GB - 24