Exmark 4500-420 Lawn Mower User Manual


 
Maintenance
Cleaning
Clean Mufer and Rear
Frame Area
Service Interval: Before each use or daily
Stop engine, wait for all moving parts to stop, and
remove key. Engage parking brake.
WARNING
Operating engine parts, especially the
mufer, become extremely hot. Severe burns
can occur on contact and debris, such as
leaves, grass, brush, etc. can catch re.
• Allow engine parts, especially the mufer,
to cool before touching.
• Remove accumulated debris from mufer
and engine area.
• Install and maintain in working order a
spark arrester before using equipment
on forest-covered, grass-covered,
brush-covered unimproved land.
Clean Rear Screen In Hood
Service Interval: Before each use or daily
1. Stop engine, wait for all moving parts to stop, and
remove key. Engage parking brake.
2. Open door and remove clippings that are stuck
to the screen.
Clean Blower
Service Interval: Yearly or before storage
Grass build up may cause problems with the impeller
when the unit is put back into operation.
1. Stop engine, wait for all moving parts to stop, and
remove key. Engage parking brake.
2. Remove grass buildup from around the impeller
before placing it in storage.
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