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1. Right sprocket hole
2. Left sprocket hole
6.
When you have locked the sprockets in place,
install the blade-drive belt.
Note:
Ensure that the teeth are engaged in the
sprockets.
7.
Tighten the belt tension to the recommended
settings; refer to
System (page
24).
8.
Remove the rod or screwdriver from the
sprockets.
9.
Ensure that the blades under the housing are
properly aligned; refer to
(page
25).
10.
Install the belt cover using the 4 bolts that you
removed in step 1.
11.
Check the operation of the control bar.
Changing the Transmission
Belt
Service Interval: Every 250 hours
Removing the Transmission Belt
Note:
Retain all hardware removed in this procedure,
except the old transmission belt, for installation in
Installing the Transmission Belt (page
1.
Remove the 4 bolts that hold the belt cover to
the machine housing.
2.
Remove the belt cover.
Figure 35
3. Hole in the housing
Servicing the Blade-Drive
Inspecting the Blades
29).
3.
Remove any debris from under the belt cover.
4.
If the grass bag is on the machine, remove it.
Refer to
Removing the Grass Bag (page
5.
Raise and hold up the rear deflector.
6.
Remove the rear-viewing window, located under
the rear-discharge deflector, by removing the
bolt holding it in place
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1. Rear-viewing window
7.
Remove the trailing shield by removing the 2
bolts holding it in place
1. Trailing shield
8.
Rotate the idler pulley over the access hole on
the transmission by using a socket wrench to
turn the idler-pulley nut clockwise.
28
(Figure
36).
Figure 36
2. Rear-viewing-window bolt
(Figure
37).
Figure 37
2. Trailing-shield bolts
18).
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