Engine Air Filter; Engine Oil And Filter - HUSTLER TrimStar Owner's Manual

Use regular unleaded gasoline with an octane rating of 87 or
higher.
IMPORTANT: Never use methanol, gasoline containing
methanol, or gasohol containing more than 10% ethanol because
the fuel system could be damaged. Do not mix oil with gasoline.
IMPORTANT: Do not overfill the fuel tanks. The fuel
tank should be filled no higher than to the top of the sight glass.
The fuel filter is installed in the fuel line between fuel tank and
engine fuel pump. Replace filter annually or after every 500
hours of operation, whichever occurs first. Fig. 4-4
When replacing the fuel filter, check the fuel line hoses for
any cracks or leaks. Replace as needed.

Engine oil and filter

Check engine oil daily and after every 4 hours of operation.
Tractor must be setting level when checking oil. Refer to engine
manual and maintenance schedule for oil recommendation and
capacities.
Change the engine oil and filter after the first 5 hours of
operation, per the engine manufacturer's recommendations after
that. If tractor is being operated in extremely dirty conditions,
then it is recommended oil be changed more frequently.
IMPORTANT: When removing the oil filter take precautions to
minimize oil spillage on the exhaust system.
Fuel tank
Top of
sight glass
Fig. 4-3
Fuel filter
Fig. 4-4
Attach the oil drain hose, furnished with the unit, to the oil
drain valve when draining the engine oil. Oil drain hose must be
removed after oil is drained. IMPORTANT: All oil drips or
spills must be cleaned off of the exhaust system before
operating the machine. Fig. 4-5
Oil drain valve

Engine air filter

Perform engine air filter maintenance per the engine's
owner's manual. Fig. 4-6 and Fig. 4-7
Air filter
Recommended service procedure for remote air
cleaners
1. Release clamps and remove element. Clean the canister
with a damp cloth.
2. Before installing a new element, inspect it by placing a
bright light inside and rotate the element slowly, looking
for any holes or tears in the paper. Also check gaskets for
cuts or tears. Do not attempt to use a damaged element
which will allow abrasive particles to enter the engine.
3. Reinstall the dust cup. Make sure it seals all the way
around the air cleaner body, then tighten the clamps.
4. Check all fittings and clamps periodically for tightness
and inspect hoses for holes or cracks.
5. Periodically check the intake hose for signs of ingested
dust. Locate and repair the source of ingested dirt.
4-4
Fig. 4-5
Fig. 4-6
111251CE_1109