Engine Maintenance; Servicing The Air Cleaner - Toro 74919TE Operator's Manual
With 132cm or 152cm turbo force side discharge mower
Hide thumbs
Also See for 74919TE:
- Operator's manual (68 pages) ,
- Operator's manual (72 pages) ,
- Operator's manual (80 pages)
Table of Contents
Advertisement
Engine Maintenance
WARNING
Contact with hot surfaces may cause personal
injury.
Keep hands, feet, face, clothing and other body
parts away the muffler and other hot surfaces.
Servicing the Air Cleaner
Service Interval: Every 250 hours—Replace the primary air
filter.
Every 250 hours—Check the secondary air filter.
Every 500 hours—Replace the secondary air filter.
Note: Service the air cleaner more frequently if operating
conditions are extremely dusty or sandy.
Removing the Filters
1. Disengage the PTO, move the motion-control levers to
the neutral-locked position, and set the parking brake.
2. Stop the engine, remove the key, and wait for all moving
parts to stop before leaving the operating position.
3. Push down to release the retaining clamps on the air
cleaner and pull the air cleaner cover off of the air
cleaner body
(Figure
4. Clean the inside of the air cleaner cover with
compressed air.
5. Gently slide the primary filter out of the air cleaner
body
(Figure
51). Avoid knocking the filter into the
side of the body.
6. Remove the secondary filter only if you intend to
replace it.
Important: Never attempt to clean the secondary
filter. If the secondary filter is dirty, then the
primary filter is damaged and you should replace
both filters.
7. Inspect the primary filter for damage by looking into
the filter while shining a bright light on the outside of
the filter. Holes in the filter will appear as bright spots.
If the filter is damaged discard it.
51).
1. Air cleaner clamps
2. Air cleaner cover
Servicing the Primary Filter
1. Do not clean the paper filter, replace it
2. Inspect the element for tears, an oily film, or damage to
the rubber seal.
3. Replace the paper element if it is damaged.
Servicing the Secondary Filter
Do not clean the secondary filter, replace it.
Important: Never attempt to clean the secondary filter.
If the secondary filter is dirty, then the primary filter is
damaged and you should replace both filters.
Installing the Filters
Important: To prevent engine damage, always operate
the engine with both air filters and cover installed.
1. If installing new filters, check each filter for shipping
damage. Do not use a damaged filter.
2. If the secondary filter is being replaced, carefully slide
it into the filter body
3. Carefully slide the primary filter over the secondary
filter
(Figure
51). Ensure that it is fully seated by
pushing on the outer rim of the filter while installing it.
Important: Do not press on the soft inside area
of the filter.
4. Install the air cleaner cover with the breather cap down
and rotate so the retaining clamps lock the cover in
place
(Figure
51).
38
Figure 51
3. Primary air filter
4. Secondary air filter
(Figure
(Figure
51).
51).
Advertisement
Table of Contents
