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If you leave the key in the ignition switch, someone could accidently start the engine and seriously
injure you or other bystanders.
Remove the key from the ignition before you do any maintenance.
Lubrication
Greasing the Bearings and
Bushings
Service Interval: Every 50 hours (Grease more
frequently when operating conditions
are extremely dusty or sandy.)
Grease Type: No. 2 General Purpose Lithium Base
Grease.
Important: Lubricate the grease fittings
immediately after every washing, regardless of
interval specified. Bearing life can be negatively
affected by improper wash down procedures. Do
not wash down the unit when it is still hot and avoid
directing high-pressure or high volume spray at the
bearings or seals.
1. Wipe the grease fittings clean so foreign matter
cannot be forced into the bearing or bushing.
2. Pump grease into the fittings.
3. Wipe off excess grease.
Engine Maintenance
Air Cleaner Maintenance
• Check the air cleaner body for damage which could
possibly cause an air leak. Replace a damaged air
cleaner body. Check the whole clean air intake
system for leaks, damage, or loose hose clamps.
• Service the air cleaner filter when the air cleaner
indicator (Figure 58) shows red or every 400
hours (more frequently in extremely dusty or dirty
conditions). Do not over service the air filter.
1 2
3
4
7
G004501
1. Air cleaner latch
2. Air cleaner cover
3. Gasket
4. Filter
• Be sure the cover is seated correctly and seals with
the air cleaner body.
Servicing the Air Cleaner
Service Interval: Every 400 hours
1. Pull the latch outward and rotate the air cleaner
cover counter-clockwise (Figure 58).
2. Remove the cover from the air cleaner body
(Figure 58).
34
5
6
Figure 58
5. Air cleaner body
6. Air cleaner indicator
7. Rubber outlet valve
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