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A. Move the clutch lever to the Off position; refer to
Controlling the Paddles (page
B. Loosen the nuts and bolts that secure the engine
to the engine deck
4 3
Figure 55
1. Idler pulley
2. Setscrew
C. Move the engine position as follows:
•
Increase the air gap—move the engine
away from the idler pulley
•
Decrease the air gap—move the engine
toward the idler pulley
D. Align a straightedge across the engine pulley and
the idler pulley
1
3
4
G020009
Figure 56
1. Engine pulley
2. Idler pulley
3. Reduction case (engine)
4. Belt guide
20).
(Figure
55).
1
2
3
3
4
G020480
3. Nut and bolt
4. Engine deck
(Figure
55).
(Figure
55).
(Figure
56).
2
5
6
7
5. Idler shaft
6. Jam nut
7. Setscrew
8. Straightedge
E. If needed, pivot the engine on the engine deck
until the engine pulley and the idler pulley are
aligned to the straightedge
F. Tighten the nuts and bolts that secure the engine
to the engine deck to a torque of 18 N-m (13
ft-lb).
G. Check the air gap between the engine deck and
the roller on the clutch. If the air gap is not within
the specified range, repeat step
measurement is within the specified range.
H. Install the divider plate; refer to
Divider Plate (page
Important: Ensure that the paddles do not rotate when
the clutch lever is in the Off position.
Replacing the Belts
Service Interval: Every 2 years—Replace the belts.
Removing the Belts
1. Move the clutch lever to the Off position; refer to
Controlling the Paddles (page
2. Remove the divider plate; refer to
Divider Plate (page
3. Remove the bolt that secures the belt guide to the
engine, and remove the belt guide
2
1
1. Bolt
4. Slip the forward belt forward and off the idler pulley
(Figure
58).
8
33
(Figure
56).
3
until the air gap
Installing the
24).
20).
Removing the
24).
(Figure
57).
G020010
Figure 57
2. Belt guide
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