Engine Maintenance; Engine Safety; Servicing The Air Cleaner - Toro 30643 Operator's Manual

Wing-Deck-Lift Assemblies
The 4 wing deck-lift cylinder
Figure 45
Wing Mower Decks
•
1 caster-fork-shaft bushing
•
2 (each side) spindle-shaft bearings—located under the
pulley
•
1 idler-arm-pivot bushings—located on the idler arm
Figure 46
(Figure 45)
(Figure 46)

Engine Maintenance

Engine Safety

Shut off the engine before checking the oil or adding oil to
the crankcase.

Servicing the Air Cleaner

Service Interval: Before each use or daily—Check the
air-cleaner indicator
Every 50 hours—Inspect the air cleaner.
Every 400 hours—Service the air cleaner (earlier if the
air cleaner indicator shows red, and more frequently in
extremely dirty or dusty conditions).
Check the air-cleaner body for damage, which could cause an
air leak. Replace it if it is damaged. Check the whole intake
system for leaks, damage, or loose hose clamps.
Service the air-cleaner filter only when the service indicator
requires it (Figure 47). Changing the air filter before it is
necessary only increases the chance of dirt entering the engine
when you remove the filter.
1. Air-cleaner indicator
Important: Be sure that the cover is seated correctly
and seals with the air-cleaner body.
1. Replace the air cleaner
46
Figure 47
(Figure 48).