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1. Fuel filter
4. Remove the fuel filter
line by loosening the tube clamps surrounding
the fuel filter.
5. Install a new fuel filter in the fuel line using the
tube clamps that you removed in step 4.
Servicing the Blade-Drive
System
Service Interval: After the first 5 hours
Every 50 hours—Remove debris from under
the belt cover.
Every 50 hours—Service the blade-drive
system.
1. Loosen the 2 screws on the belt-cover-access
panel and remove the panel
g019924
Figure 33
2. Fuel-shutoff valve
(Figure
33) from the fuel
(Figure
34).
2
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1. Belt-tension spring
2. Adjusting bolt
3. Gap
4. Adjusting nut
2. Brush or blow out debris from the inside of the
belt cover and around all the parts.
3. Hold a feeler gauge set between 0.005 and 0.03
inches (0.13 and 0.76 mm) against the wall and
slide it down behind the belt tension spring; refer
to
Figure
Note:
gauge and the spring, tighten the adjusting bolt
and the nut until the feeler gauge barely slides
freely in and out of the gap
Important:
bolt. This could damage the blade-drive belt.
4. Install the belt-cover-access panel.
Servicing the Cutting
Blades
Service Interval: Before each use or daily
Important:
install the blades properly. If you do not have a
22
Figure 34
5. Blade-drive belt
6. Wall
7. Belt cover
8. Belt-cover-access panel
35.
Figure 35
If there is a visible gap between the
(Figure
Do not overtighten the adjusting
You will need a torque wrench to
g208925
decal116-8528
34).
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