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Figure 44
1. Fuel shut-off valve
2. Fuel filter
Servicing the Fuel Filter
Service Interval/Specification
Replace the fuel filter after every 200 operating hours or
yearly, whichever occurs first.
Replacing the Fuel Filter
Never install a dirty filter if it is removed from the fuel line.
1. Disengage the PTO, turn the ignition key to off, and
remove the key.
2. Wait for all moving parts to stop before leaving the
operating position and then chock or block tires.
3. Close fuel shut–off valve (Fig. 44).
4. Squeeze the ends of the hose clamps together and slide
them away from the filter (Fig. 45).
5. Remove the filter from the fuel lines.
6. Install a new filter and move the hose clamps close to
the filter.
7. Open the fuel shut-off valve at the fuel tank (Fig. 44).
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3. Clamp
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2
Figure 45
1. Hose clamp
Checking the Belts
Service Interval/Specification
Check all belts after every 50 operating hours or monthly,
whichever occurs first. Look for dirt, wear, cracks and signs
of overheating.
Replacing the Wheel Belt
1. Remove hairpin cotter securing brake rod to brake arm
to relax belt idler tension (Fig. 46).
2. Remove bottom and loosen top bolts of shield to rotate
for belt clearance (Fig. 46).
3. Lift belt past idler and off drive pulley (Fig. 46).
4. Raise wheel off ground enough to allow belt removal.
Note: Make sure that the mud and grass scraper is adjusted
properly and centered in the pulley grooves (see page 37).
The pointed part of the scraper should be centered and as
deep in the pulley groove as possible, without rubbing at
any point.
5. Replace the drive belt.
6. Secure shield with previously removed bolt and tighten
bolts (Fig. 46).
7. Secure brake rod to brake arm with hairpin cotter
(Fig. 46).
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2. Filter
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