Exmark Lazer ZHP User Manual download pdf (Page 32)

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5.1.8 Check for loose hardware

Service Interval: Daily

a) Stop engine, wait for all moving parts to stop, and remove key.

b) Visually inspect machine for any loose hardware or any other possible

problem. Tighten hardware or correct the problem before operating.

5.1.9 Service air cleaner

Service Interval: 50 hrs.

More often under severe conditions.

See Engine manual for additional information.

a) Stop engine, wait for all moving parts to stop, and remove key.

b) Loosen retaining clips and remove air cleaner compartment cover.

c) Remove paper element. Check the condition of the paper element.

Replace if dirty, bent or damaged.

d) All units except 17HP Kawasaki: Check the condition of the inner element.

Replace whenever it appears dirty, typically every other time the paper

element is replaced. Clean the base around the inner element before

removing, so dirt does not get into the engine.

e) DO NOT wash or use pressurized air to clean paper element or inner element.

f) Reinstall elements. Position the cover so that the rubber dust ejector is

pointing downward and secure with retaining clips.

5.1.10 Change engine oil

Service Interval: 100 hrs.

NOTE: Change oil and filter after first five (5) hrs. of operation

a) Stop engine, wait for all moving parts to stop, and remove key.

b) Drain oil while engine is warm from operation.

c) Oil drain valve is located on left hand side of Kohler engine and right hand

side of Kawasaki engine. Place pan under machine to catch oil and open

valve with 10 mm wrench. Allow oil to drain then close valve.

d) Replace the oil filter every other oil change. 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.

5.1.11 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

225°F (107°C). The “COLD” level shows the level of the oil when it is at 75°F

(24°C). Fill to the appropriate level depending upon the temperature of the oil.

For example: If the oil is about 150° F (65°C), fill to halfway between the “HOT”

and “COLD” levels. If the oil is at room temperature (about 75° F (24°C)), fill

only to the “COLD” level.

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Exmark Lazer ZHP User Manual Page 32

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