Engine Maintenance; Engine Safety; Air-Cleaner Maintenance - Toro Groundsmaster 5910 Operator's Manual

Engine Maintenance

Engine Safety

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

Air-Cleaner Maintenance

Check the air-cleaner body for damage that could cause an air
leak and replace it if it is damaged. Check the entire intake
system for leaks, damage, or loose hose clamps. Also, inspect
the rubber intake-hose connections at the air cleaner and
turbocharger to ensure that the connections are complete.
Service the air-cleaner filter only when the "Check Air Filter"
message is displayed on the InfoCenter
the air filter before it is necessary only increases the chance of
dirt entering the engine when you remove the filter.
Ensure that the cover is seated correctly and seals with the
air-cleaner body.
Figure 56
Servicing the Air-Cleaner Cover
Service Interval: Every 50 hours—Remove air cleaner cover
and clean out debris Do not remove filter.
1. Pull the latch outward and rotate the air-cleaner cover
counterclockwise (Figure
2. Remove the cover from the air-cleaner body.
3. Clean any debris from the cover and install the cover.
Do not remove the air filters
Servicing the Air-Cleaner Filter
1. Before removing the filter, use low pressure air 275 kPa
(40 psi, clean and dry) to remove large accumulations
of debris packed between outside of primary filter and
the canister.
Note: Avoid using high-pressure air, which could
force dirt through the filter into the intake tract. This
(Figure 56). Changing
g021 157
57).
cleaning process prevents debris from migrating into
the intake when you remove the primary filter.
2. Remove the primary filter
Note: Do not clean a used element due to the
possibility of damage to the filter media.
g021 152
1. Air-cleaner restriction
sending unit
2. Air-cleaner latch
3. Air-cleaner body
Important: Do not remove the safety filter. Never
attempt to clean the safety filter
Replace the safety filter with a new one after every
3 primary filter services.
1. Safety filter
3. Inspect the new filter for shipping damage, checking
the sealing end of the filter and the body.
Important: Do not use a damaged element.
4. Replace the primary filter
5. Insert the new filter by applying pressure to the outer
rim of the element to seat it in the canister.
Important: Do not apply pressure to the flexible
center of the filter.
43
(Figure 57).
Figure 57
4. Air-cleaner primary filter
5. Rubber outlet valve
6. Rubber intake hose
(Figure
Figure 58
(Figure 57).
58).