Adjusting the Control Cable
Checking the Control Cable
Service Interval:
After the first hour—Check the control
cable and adjust it if necessary.
Yearly—Check the control cable and adjust it if
necessary.
Move the control bar back toward the handle to remove the
slack in the control cable (Figure 25).
g01 1233
Figure 25
1.
Control bar
2.
1/16-inch to 1/8-inch (2
mm to 3 mm) gap
Note:
Ensure that a 1/16-inch to 1/8-inch (2 mm to 3 mm)
gap exists between the control bar and the handle (Figure 25).
Important:
The control cable must contain some slack
when you disengage the control bar for the rotor blades
to stop properly.
Adjusting the Control Cable
1.
Slide up the spring cover and unhook the spring from
the adjuster link (Figure 26).
Figure 26
1.
Adjuster link
3.
Spring cover
2.
Z-fitting
4.
Unhook the spring here.
Note:
You can pull up the adjuster link and cable to
make unhooking the spring easier.
2.
Move the Z-fitting to a higher or lower hole on the
adjuster link as needed to obtain the 1/16-inch to
1/8-inch (2 mm to 3 mm) gap between the control bar
and the handle (Figure 26).
Note:
Moving the Z-fitting higher decreases the gap
between the control bar and the handle; moving it
lower increases the gap.
3.
Hook the spring to the adjuster link and slide the spring
cover over the adjuster link.
4.
Check the adjustment; refer to Checking the Control
Cable.
Note:
After extended use, the drive belt may wear
and lose its proper belt tension. If the drive belt slips
(continuously squeals) under a heavy load, disconnect
the spring from the adjustor link and move the upper
end of the spring to the hole that is further from
the pivot point in the control bar (Figure 27). Then
connect the spring to the adjustor link and adjust the
control cable.
14
Summary of Contents for Power Clear 721 E 38742
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