Husqvarna FS 3500 G Operator's Manual page 29

• Use 19 mm. wrench to slightly loosen the screw that fix
the tension device to the plate.
To set correct tension
• Use an adjustable wrench to turn the base of the tension
device in counter clock wise direction to set required pre
tension. When angle on tension device shows 25° and the
slot on base of the tension device is aligned with hole in
plate: tighten the fixing screw using a 19 mm. wrench.
• Reinstall the allen screw by using an allen key.
• Reinstall belt guard. Use 13 mm. wrench to tighten 4 M8
bolts that fix belt guard.
CAUTION! Always replace Polly-V belts if
worn or damged.
Lubricate blade shaft (2 pumps each end)
See instructions under the heading "Lubrication".
Lubricate front wheels
See instructions under the heading "Lubrication".
100 hours service
Replace engine fuel filter (In-line type)
• Close the fuel shut-off valve on the fuel tank. Remove the
fuel filter by unsnapping it from the fuel line. Replace the
fuel filter. Beware of fuel that may spill.
MAINTENANCE AND SERVICE
Replace engine oil and filter
See instructions under the heading "After the first 50 hours"
Check wheels for wear or damage.
Check rear wheels for looseness
Check engine air cleaner hose and clamps
Check hydraulic system fluid level
• Ensure that the machine is fully lowered.
• Remove the plug in the inspection opening on the
hydraulic reservoir. The level should be to the bottom edge
of the opening on the hydraulic reservoir, fill if necessary.
NOTICE! Do not overfill!
Lubricate front axle pivot bearings
See instructions under the heading "Lubrication".
250 hours service
Lubricate rear axle bearing.
See instructions under the heading "Lubrication".
500 hours service
Replace hydraulic system fluid
• Ensure that the machine is fully lowered.
• Remove the plug in the inspection opening on the
hydraulic reservoir and use an oil extractor to suck out the
fluid through the inspection opening.
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English