Exmark Lazer Z CT - Manual (Page 30)

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IMPORTANT: It is essential that operator safety mechanisms be connected
and in proper operating condition prior to use for mowing.
4.1.7 Check rollover protections systems (roll bar) pins
Service Interval: Daily
a) Make sure latch pin and hair pin are fully installed and lanyard is in good
condition.
4.1.8 Check seat belt
Service Interval: Daily
a) Visually inspect seat for wear, cuts, and proper operation of retractor and
buckle. Replace before operating if damaged.
4.1.9 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.
4.1.10 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.
4.1.11 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. Remove oil drain plug. Allow oil to
drain and replace oil drain plug. Torque plug to 20-24 ft-lbs.
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.
4.1.12 Check hydraulic oil level:
Service Interval: 40 hr.
a) Stop engine and wait for all moving parts to stop.
b) Clean area around hydraulic reservoir cap and remove cap.
c) Oil level should be to the top of the baffle inside the tank. If not add oil. Use
only Mobil 1 15W-50 synthetic motor oil. Replace hydraulic reservoir cap
and tighten until snug. Do not overtighten.
NOTE: The baffle is labeled “HOT” and “COLD”. The oil level varies with the
temperature of the oil. The “HOT” level shows the level of oil when it is at