Exmark Lazer ZXS Lawn Mower User Manual


 
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4.1.7 Check for loose hardware
:
Service Interval: Daily
a) Stop engine, wait for all moving parts to stop, and remove key. Engage
parking brake.
b) Visually inspect machine for any loose hardware or any other possible
problem. Tighten hardware or correct the problem before operating.
4.1.8 Service air cleaner
:
Service Interval: See Engine Owner’s Manual
a) Stop engine, wait for all moving parts to stop, and remove key. Engage
parking brake.
b) See Engine Owner’s Manual for cleaning instructions.
4.1.9 Change engine oil
:
Service Interval: See Engine Owner’s Manual.
NOTE: Change oil and filter after first five (5) hrs. of operation. Follow
engine manufacturer’s recommendations for future oil changes.
a) Stop engine, wait for all moving parts to stop, and remove key. Engage
parking brake.
b) Drain oil while engine is warm from operation.
c) Oil drain hose is located on left hand side of the engine.
Place pan under machine to catch oil. Fit hose in literature pack over oil drain
valve. Rotate valve 1/4 turn counterclockwise and gently pull outward to open
valve. Allow oil to drain, then close valve by pushing inward and rotating 1/4
turn clockwise. Remove and retain the hose for future use.
d) Replace the oil filter as per the Engine Owner’s Manual. Clean around oil filter
and unscrew filter to remove.
Before reinstalling new filter, apply a thin coating of oil on the surface of the
rubber seal. Turn filter clockwise until rubber seal contacts the filter adapter then
tighten filter an additional 2/3 to 3/4 turn.
e) Clean around oil fill cap and remove cap. Fill to specified capacity and replace
cap. Use oil recommended in engine owner’s manual. DO NOT overfill.
f) Start the engine and check for leaks. Stop engine and recheck oil level.
4.1.10 Check hydraulic oil level:
Service Interval: 40 hr.
a) Stop engine, wait for all moving parts to stop, and allow engine to cool.
b) Clean area around hydraulic expansion reservoir.
c) Oil level should be at the FULL COLD line on expansion reservoir. If needed add
MOBIL 1 15W-50 Synthetic motor oil.
4.1.11 Check tire pressures
:
Service Interval: 40 hrs.
a) Stop engine, wait for all moving parts to stop, and remove key. Engage
parking brake.
b) Inflate drive tires to 13 psi (90 kPa).
NOTE: DO NOT add any type of tire liner or foam fill material to the tires.
Excessive loads created by foam filled tires may cause failures to the hydro drive
system, frame and other components. Foam filling tires will void the warranty.