Engine Maintenance; Engine Safety; Servicing The Air Cleaner - Toro Z Master Professional 5000 Series Operator's Manual

Engine Maintenance

Engine Safety

•
Shut off the engine before checking the oil or
adding oil to the crankcase.
•
Keep your hands, feet, face, clothing, and other
body parts away the muffler and other hot surfaces.

Servicing the Air Cleaner

Service Interval: Before each use or daily—Check
the air cleaner for dirty, loose or
damaged parts.
Every 250 hours—Service or replace the
air-cleaner foam element (more often under
dusty, dirty conditions).
Every 500 hours—Replace the air-cleaner
paper element (more often under dusty, dirty
conditions).
Note:
Service the air cleaner more frequently if
operating conditions are extremely dusty or sandy.
Removing the Filters
1. Park the machine on a level surface, disengage
the blade-control switch (PTO), and engage the
parking brake.
2. Shut off the engine, remove the key, and wait
for all moving parts to stop before leaving the
operating position.
3. Release the latches on the air cleaner and
pull the air-inlet cover off the air-cleaner body
(Figure 43).
4. Clean the air-inlet screen and cover.
5. Install the air-inlet cover and secure it with the
latches (Figure 43).
1. Air-inlet screen and cover
6. Release the latches on the air cleaner and pull
the air-cleaner cover off the air-cleaner body
(Figure 44).
7. Clean the inside of the air-cleaner cover with
compressed air.
8. Gently slide the primary filter out of the
air-cleaner body
Note:
Avoid knocking the filter into the side of
the body.
9. Remove the inner filter only if you intend to
replace it.
Important:
Never attempt to clean the inner
filter. If the safety filter is dirty, then the
primary filter is damaged. Replace both
filters.
1. Air-cleaner cover
2. Air-cleaner body
39
Figure 43
2. Latches
(Figure 44).
Figure 44
3. Primary filter
g028105
g028106