Exmark 4500-450 Lawn Mower User Manual


 
Maintenance
Replacing the Discharge
Deector
DANGER
An uncovered discharge opening could allow
the lawn mower to throw objects in the
operator’s or bystander’s direction and result
in serious injury. Also, contact with the blade
could occur.
Never operate the lawn mower unless you
install a mulch plate, discharge deector, or
grass collection system.
1. Locate items shown in Figure 46.
Figure 46
1. Rod 4. Mower deck
2. Spring 5. Discharge deector
bracket
3. Discharge deector
6. Assembled view
2. Slide the rod out of the short stand-off, spring,
and discharge deector. Remove the damaged or
worn discharge deector.
3. Install new discharge deector.
4. Orient the spring so that the short leg points
towards the discharge deector and the longer leg
points towards the deck as shown in Figure 46.
Place spring on rod and slide rod, straight end,
through the front discharge deector bracket,
discharge deector, and rear deector bracket.
5. Make sure that the spring and rod are installed
so that the rod is retained from sliding out
by the front bracket and the spring holds the
discharge deector in the down position. Refer to
(Figure 46) for proper orientation.
Important: The discharge deector must be
spring loaded in the down position. Lift the
deector up to test that it snaps to the full
down position.
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