Cushman HAULER 1200X EFI 2019, Owner'S Manual

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50
M
AINTENANCE
4. A lightly soiled filter can be cleaned by tapping out dust. Do not use compressed air on the filter. If the filter is
heavily soiled, it must be replaced.
5. Reinstall or replace the filter, making sure it is fully seated in the housing.
6. Replace the housing and secure with the latches on the air cleaner cover.
LUBRICATION
Do not use more than three pumps of
grease in a grease fitting at any one time.
Excess grease can cause grease seals to
fail, or allow grease into areas that could damage compo-
nents.
Pumping more than three pumps of grease in a grease fitting
could damage grease seals and cause premature bearing fail-
ure.
Lubricate components at the intervals indicated in the SCHED-
ULED MAINTENANCE CHART on page 38.
SPARK PLUG
Do not over tighten the spark plug. Over tightening the plug can cause damage to the
aluminum cylinder head threads.
1. Remove the spark plug when the engine is cold.
2. Inspect and replace the spark plug at the intervals indicated in the SCHEDULED MAINTENANCE CHART on
page 38.
3. Apply a light coat of anti-seize compound to the spark plug threads.
4. Tighten to 16 ft. lbs. (22 Nm) torque.
Tools
• spark plug socket, 13/16” • torque wrench, ft. lbs
• ratchet • feeler gauge
• anti-seize compound
INSPECT CONDITION OF SPARK PLUG ACTION
Electrode
Sooty Clean carefully with a wire brush.
Worn or damaged Replace spark plug.
Condition of plug
Fouled (indicated by a wet, black appearance)
possibly caused by:
• dirty air filter element or other restrictions in
the air intake system
Clean air system. Replace spark
plug.
• incorrectly adjusted valves Adjust valves. Replace spark plug.
• park plug wire in poor condition Repair or replace wire. Replace
spark plug.
• poor fuel quality Change fuel.
Replace spark plug.
Porcelain insulator Visible cracks Replace spark plug.
Gap
Correct gap (see illustration at right) Reinstall spark plug.
Incorrect gap (see illustration at right) Adjust to correct measurement.
King Pin
View from Underside of Vehicle
Rack Ball Joint
.030 in. (.76 mm)