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Maintenance
(May need more often
under severe conditions.)
1. Stop engine, wait for all moving parts to stop, and
remove key. Engage parking brake.
2. Drain oil while engine is warm from operation.
3. The oil drain hose is located on right hand side
of engine at the rear. Place pan under machine
to catch oil. Remove plug from end of drain
hose. Allow oil to drain and replace oil drain plug.
Torque plug to 20-24 ft-lb.
4. Replace the oil lter every other oil change. Clean
around oil lter and unscrew lter to remove.
Before reinstalling new lter, apply a thin coating
of Exmark 4–Cycle Premium Engine oil on the
surface of the rubber seal. Turn lter clockwise
until rubber seal contacts the lter adapter then
tighten lter an additional 1/2 to 3/4 turn.
5. Clean around oil ll cap and remove cap. Fill to
specied capacity and replace cap.
6. Use oil recommended in the Check Engine Oil
Level section. Do Not overll. Start the engine
and check for leaks.
7. Wipe up any spilled oil from engine deck
mounting surfaces.
Check Hydraulic Oil Level
Service Interval: Every 50 hours
1. Stop engine and wait for all moving parts to stop.
Engage parking brake.
2. Wait until the unit cools before checking the
hydraulic oil.
3. Slide the seat all the way back, then lift the seat to
access the caps on the LH and RH hydro drives.
4. Clean the area around hydraulic reservoir cap and
remove cap.
5. Wipe the dipstick clean and re-insert the cap back
into the hydro. Lightly tighten the cap.
6. Remove the cap again and check the level of the
oil on the dipstick. See
Figure 25 for oil levels.
Figure 25
1. Full 2. Add
Note: The oil level on the dipstick will be
incorrect if the oil is checked when the unit is hot.
7. If the dipstick oil level is at the “add” mark add
Exmark Premium Hydro Oil.
8. Replace hydraulic reservoir cap and tighten until
snug. Do Not overtighten.
Check Tire Pressures
Service Interval: Every 50 hours
1. Stop engine, wait for all moving parts to stop, and
remove key. Engage parking brake.
2. Check tire pressure in drive tires.
3. Inate drive tires to 13 psi (90 kPa).
4. Semi-pneumatic caster tires Do Not need to be
inated.
Note: Do Not add any type of tire liner or foam
ll material to the tires. Excessive loads created by
foam lled tires may cause failures to the hydro drive
system, frame, and other components. Foam lling
tires will void the warranty.
Check Condition Of Belts
Service Interval: Every 50 hours
1. Stop engine, wait for all moving parts to stop, and
remove key. Engage parking brake.
2. Remove left and right belt shields on deck and lift
up oor pan to inspect deck drive belt.
3. Check under machine to inspect the pump drive
belt.
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