
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CHECK PTO CLUTCH LEVER
The blade must stop within 3 seconds after
releasing this control lever. If the blade
continues to run, adjust or repair the control
components immediately. See
NOTE:
If the blade makes a scraping sound
when the PTO lever is released, the blade
brake is faulty. Contact an Ariens Dealer
immediately for repair.
CHECK WHEEL DRIVE LEVER
The unit must stop quickly and completely
when control lever is released. Adjust or
repair if necessary. See
CLEAN UNIT
Before each use, use a brush to clean recoil
guard, all control linkage and muffler guard of
debris. See engine manual for instructions.
Clean oil, grease or fuel spills to 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 FASTENERS
Check all fasteners for proper tightness. Pay
special attention to blade hardware and all
guards, shields and safety devices.
CHECK MOWER BLADE
Check blade mounting: blade must be secure
and bolt torqued to 187 – 253 lb-ft (254 –
343 N•m).
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.
Remove Mower Blade
1. Place mower in the Service Position.
2. Block blade to prevent rotation.
3. Remove lock nut, flat washer, blade and
remaining flat washer from shaft.
Install Mower Blade
NOTE:
Ensure blade air lift points upward.
1. Replace flat washer, blade, flat washer
and lock nut on shaft.
2. Torque lock nut to 187 – 253 lbf-ft (254 –
343 N•m).
3. Connect spark plug wire to spark plug.
MAINTENANCE SCHEDULE
Service Performed
Before
Each Use
25 Hours
50 Hours
100 Hours or
Annually
Check PTO Clutch Lever
•
Check Wheel Drive Lever
•
Clean Unit
•
Check Engine Oil
•
Check Fasteners
•
Check Mower Blade
•
Check Drive Belts
•
General Lubrication
•
Check Muffler
•
Clean Air Filter
•
Check Engine Cooling
•
Change Engine Oil *
Replace Fuel Filter *
Replace Spark Plug *
* Refer to engine manual for recommended intervals.
CAUTION:
Mower blades are
sharp and can cut you. Wrap the
blades or wear gloves, and use
extra caution when servicing
them.