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5. Slip the forward belt over the engine pulley and align
the belt to the forward pulley groove.
6. Check the belt tension; refer to step 1, step 2, and step
3
in
Adjusting the Belt Tension (page
7. Loosely secure the belt guide to the engine
with the bolt that was removed in step
the Divider Plate (page
8. Adjust the belt guide; refer to
(page
40).
9. Install the divider plate; refer to
Plate (page
28).
Adjusting the Belt Guide
Note: To access the belt guide, remove the divider plate;
refer to
Removing the Divider Plate (page
Guide air gap: 2.5 to 4.0 mm (3/32 to 5/32 inch)
1. Ensure that the clutch lever is in the O
to
Controlling the Paddles (page
2. Ensure that the belt tension is correct; refer to
Adjusting the Belt Guide (page
3. Check that the air gap between the belt guide and the
belts is 2.5 to 4.0 mm (3/32 to 5/32 inch); refer to
Figure
65.
3
2
1
G02001 1
1. Engine pulleys
2. Belts
3. Guide air gap: 2.5 to 4.0
mm (3/32 to 5/32 inch)
4. If the air gap is not within the specified range, do the
following:
A. Loosen the bolt that secures the belt guide to the
engine
(Figure
Important: Ensure that the belt guide is
toward the engine pulley.
B. Rotate the belt guide up or down until there is
an air gap of 2.5 to 4.0 mm (3/32 to 5/32 inch)
between the guide and each belt
38).
(Figure
3
of
Removing
28).
Adjusting the Belt Guide
Installing the Divider
28).
position; refer
N
24).
40).
5
4
Figure 65
4. Belt guide
5. Bolt
65).
(Figure
63)
C. Tighten the bolt that secures the belt guide to the
D. Check the clutch operation; refer to
5. Install the divider plate; refer to
Plate (page
Checking the Clutch Operation
Service Interval: Every 40 hours—Check the clutch
Important: The paddles must not rotate in an empty
drum when the clutch lever is in the O
1. Move the clutch lever to the O
Controlling the Paddles (page
2. Start the engine; refer to
3. If the paddles rotate with the clutch lever to the O
position do the following:
A. Shutting off the engine; refer to
B. Check the air gap between the belt guide and the
4. Repeat steps 1, 2, and
conditions are met:
•
The engine is run at 2/3 throttle.
•
The clutch lever is in the O
Controlling the Paddles (page 24)
•
The paddles do not rotate in an empty drum.
65).
40
Important: The belt guide should not
contact the belts with the clutch lever in the
O
position.
N
Note: If the air gap between the belt guide and
both belts cannot be attained, then one of the
belts is too long.
engine
(Figure
65).
the Paddles (page
24).
28).
operation (Models 68014C, 68017C,
and 68021C only).
Starting the Engine (page
Engine (page
24).
belts.
Note: If the air gap is larger than 4.0 mm (0.16
inch), decrease the gap between the belt guide
and the belts; refer to
Adjusting the Belt Guide
(page
40).
3
until all the following
Controlling
Installing the Divider
position.
FF
position; refer to
FF
24).
23).
FF
Shutting Off the
position; refer to
FF
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