Maintenance
Note: Determine the left and right sides of the machine from the normal operating position.
Recommended Maintenance Schedule
Maintenance Service | Maintenance Procedure | |
Interval | ||
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| • Check the engine oil level. | |
| • Check the stopping time of the blade brake. The blade must stop within | |
Each Use | 3 seconds of releasing the bail; if it does not, contact an Authorized Service | |
Dealer for repair. | ||
| ||
| • Remove grass clippings and dirt from under the housing. | |
| • Clean the discharge tunnel and the discharge tunnel plug. | |
|
| |
5 Hours | • Check the blade and the engine mounting fasteners. Tighten them if they are | |
loose. | ||
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| |
25 Hours | • Clean the foam | |
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| |
| • Change the engine oil (without the oil filter).1 | |
| • Sharpen or replace the blade; maintain it more frequently if the edge dulls | |
| quickly in rough or in sandy conditions. | |
50 Hours | • Check for leaks in the fuel system and/or a deteriorating fuel hose. Replace | |
| parts if necessary. | |
| • Remove grass clippings and debris from under the belt cover. | |
| • Lubricate the pivot arms | |
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| |
75 Hours | • Adjust the | |
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| |
| • Change the oil filter. | |
| • Inspect the spark plug and replace it if necessary. | |
| • Clean the cooling system; remove grass clippings, debris, or dirt from the engine | |
| air cooling fins and starter. Clean the system more frequently in dirty or | |
100 Hours | ||
• Clean the fuel filter. | ||
| ||
| • Lubricate the gear case. | |
| • Adjust the blade brake cable. | |
| • Service the wheels. | |
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| |
300 Hours | • Replace the paper air filter. Replace it more frequently in dusty operating | |
conditions. | ||
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| |
Storage | • Empty the fuel tank before repairs as directed or before storage. | |
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1Change the engine oil after the first 8 operating hours.
Important
Refer to your engine operator's manual for additional maintenance procedures.
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