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CAUTION:
AVOID INJURY. Read
and understand the entire Safety
section before proceeding.
Ariens Dealers will provide any service, parts
or adjustments which may be required to
keep your unit operating at peak efficiency.
Should engine require service, contact an
Ariens Dealer or an authorized engine
manufacturer's
service center.
MAINTENANCE
SCHEDULE
NOTE: Some working conditions
(heavy
loads, high ambient temperatures,
dusty
conditions,
or airborne debris) may require
more frequent service.
See engine manual for further maintenance
and troubleshooting
information.
Service
Performed
Check PTO
Clutch
Check Wheel
Drive Control
Clean Unit
Check Engine
Oil
Check Mower
Blade
Check Drive
Belts
Check
Fasteners
Check Air
Cleaner
Change
Engine Oil
General
Lubrication
Check Spark
Plug
Check Engine
Cooling
Check Muffler
After first 5 Hours of operation.
CHECK PTO CLUTCH LEVER
CONTROL
The engine and blade must stop within 5
seconds after releasing the control. If the
blade continues to run, adjust or repair
control immediately.
CHECK WHEEL DRIVE CONTROL
The unit must stop quickly and completely
when the drive controls are released. Adjust
or repair if necessary. See Forward/Reverse
Drive Controls on page 18
CLEAN UNIT
Before each use clean unit, muffler and
engine surfaces of debris, oil or fuel spills to
ensure proper cooling and prevent fires.
CHECK ENGINE OIL
IMPORTANT:
Maintain proper oil level at all
times or engine damage will result.
Check the level of the engine crankcase oil
before each use.
Make sure engine is level when checking oil.
See engine manual for instructions.
CHECK MOWER BLADE
See Figure 8.
Check blade mounting: blade must be secure
and bolt torqued to 80 - 100 Ibf-ft (108.4 -
135.6 N°m) (bolt should fully compress
lock
washer).
Check blade for nicks and dull cutting edges.
Sharpen if necessary.
Check blade for rounded or broken ends,
thinned metal or other damage. Replace if
necessary.
NOTE: Blades should be sharpened and
balanced professionally.
Contact your Ariens
Dealer.
To remove blade:
1. Stop engine, wait for all moving parts to
stop, and disconnect spark plug wire.
2. Block blade to prevent rotation.
3. Remove bolt, lock washer, flat washer
and blade from shaft.
To install blade:
1. Replace blade, flat washer, lock washer
and bolt on shaft.
2. Torque bolt to 80-
100 Ibf-ft (108.4-
135.6 N°m) (bolt should fully compress
lock washer).
3. Connect spark plug wire.
GB- 15
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