8. Replace the drain plug.
9. Add enough lubricant, approximately 283 ml (12
oz), until the level is between the marks on the
dipstick.
Important:
Do not overfill the gearbox;
overfilling the gearbox may damage it.
Engine Maintenance
Engine Safety
•
Shut off the engine before checking the oil or
adding oil to the crankcase.
•
Do not change the governor speed or overspeed
the engine.
Checking the Air Cleaner
1. Check the air-cleaner body for damage, which
could possibly cause an air leak. Replace a
damaged air-cleaner body.
2. Check the air-intake system for leaks, damage,
or loose hose clamps.
3. Service the air-cleaner filter when the air-cleaner
indicator shows red and service it more
frequently in extremely dusty or dirty conditions
(Figure
59).
Important:
Do not over-service the air filter.
1 2
3
4
7
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1. Air-cleaner cover
2. Gasket
3. Filter
4. Air-cleaner body
4. Be sure that the cover is seated correctly and
seals with the air-cleaner body.
Servicing the Air Cleaner
Service Interval: Every 400 hours (more often in
dusty or sandy conditions).
Note:
If the foam gasket in the cover is damaged,
replace it.
45
5
6
Figure 59
5. Air-cleaner indicator
6. Air-cleaner latch
7. Rubber outlet valve
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