General Engine Maintenance; Belts; Mower Blades - HUSTLER X-ONE 936740CE Operator's Manual

replace element as needed or annually whichever occurs
first.
Reset the indicator by pushing in on the yellow button after
each element change. Figure 4-13

General Engine Maintenance

Detailed instructions and recommendations for break-in
and regular maintenance are specified in the Engine Owner's
Manual. Please refer to this manual for engine servicing,
lubricating oil levels with quality and viscosity recommenda-
tions, bolt torques, etc. The engine warranty is backed by the
engine manufacturer. Special attention should be paid to
applicable data which will not be duplicated here.

Belts

Inspect belts frequently for wear and serviceability.
Replace a belt that shows signs of:
• severe cuts
• tears
• separation
• weather checking
• cracking
• burns caused by slipping.
Slight raveling of belt covering does not indicate failure,
trim ravelings with a sharp knife.
If the pump belt fails, loss of control will occur
especially when operating on a slope. If you lose
steering control while operating the machine, place
the steering control levers in the park brake position
immediately. Inspect the machine and involve your
Hustler Dealer to resolve the problem before con-
®
tinuing to operate.
Inspect the belt pulley grooves and flanges for wear. A new
belt, or one in good condition, should never run against the
bottom of the groove. Replace the pulley when this is the
case, otherwise the belt will lose power and slip excessively.
Never pry a belt to get it on a pulley as this will cut or dam-
age the fibers of the belt covering.
606839CE
Keep oil and grease away from belts, and never use belt
dressings. Any of these will destroy the belt composition in a
very short time.

Mower Blades

Mower Blade Maintenance
IMPORTANT: Refer to the Safety section of this manual for
blade handling safety information.
Refer to the Mower Blade Replacement section for blade
removal and installation.
Mower blades are sharp and can cut. Wrap the
blade(s) or wear gloves and use extra caution
when servicing them.
Check the mower blades daily, they are the key to power
efficiency and well groomed turf. Keep the blades sharp. A
dull blade will tear rather than cut the grass, leaving a brown
ragged top on the grass within a few hours. A dull blade also
requires more power from the engine.
Replace any blade which is bent, cracked or broken.
Always check for blade damage:
• if mower strikes a rock, branch or other for-
eign object during mowing!
• or if an abnormal vibration occurs while oper-
ating.
Make all necessary repairs before resuming opera-
tion.
Sharpen the blades following the pattern shown. Touch-up
sharpening can be done with a file. Figure 4-14
After grinding the blades, check for balance. Blade balanc-
ing can be done by placing the blade on an inverted line
punch or 5/8" bolt. A commercial balancing tool is also avail-
able through most hardware supply stores.
The blade should not lean or tilt. When spinning the blade
slowly it should not wobble. Balance the blade before rein-
stalling.
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