3-8 4203781 First Edition
ENGINE
3
Air Cleaner Assembly
Removal and Installation
See Figures 3-10 and 3-11.
!
CAUTION
NOTES
• The air cleaner on this engine is a dry type; never
apply oil to it.
• It is recommended to remove and clean the dust cap
daily (in dusty conditions).
1. Park the mower safely. (See “Park Mower Safely” on
page 1-6.)
Figure 3-10
2. Remove the retaining clamp (3) and ring fastener (2),
and remove the air cleaner dust cap (1).
3. Using damp, lint-free cloths, thoroughly clean the
inside of the dust cap.
Figure 3-11
4. Remove the wing nut and gasket (4), and slide the
element (5) out of the assembly.
Installation Notes
• Install air cleaner in the reverse order of removal.
• If a new element is installed, use a new gasket (4).
Muffler
Removal, Inspection, and Installation
See Figures 3-12 and 3-13.
!
CAUTION
1. Park the mower safely. (See “Park Mower Safely” on
page 1-6.)
2. Allow the engine to cool completely.
3. Raise the hood.
• Do not open the air cleaner assembly for
inspection or cleaning. Unnecessary removal
of the filter increases the risk of injecting dust
and other impurities into the engine.
• Removal and service of the filter element is
required when the air service indicator light
comes on during normal operation.
• Do not remove air filter with engine running.
1
2
3
TN2002
Do not attempt to service the exhaust system
when the engine is hot. Serious personal injury
can occur.
TN2001
4
5