Ariens 911134 - LM21SW - Manual (Page 23)

GB - 23
Wheel drive
does not
engage (Self-
Propelled
models) 1. Wheel drive control not
engaged.
2. Drive belt out of position.
3. Drive belt worn or damaged.
4. Rear wheels at different
cutting heights.
5. Idler spring detached.
6. Wheel drive control cable
detached or broken.
7. Friction disc not adjusted
properly or damaged.
8. Bearings damaged.
9. Debris in gear set.
1. Engage wheel drive control.
2. Check drive belt. Adjust as
necessary (see CHECK
DRIVE BELT (self-propelled
models) on page 17).
3. Replace belt (see CHECK
DRIVE BELT (self-propelled
models) on page 17).
4. Adjust rear wheels to same
cutting height (see CUTTING
HEIGHT ADJUSTMENT on
page 10).
5. Attach idler spring to notch
on idler arm. Contact your
Dealer.
6. Check wheel drive control
cable. Adjust or replace as
needed. See CHECK
WHEEL DRIVE CONTROL
(self-propelled models) on
page 15.
7. Contact your Dealer.
8. Contact your Dealer.
9. Contact your Dealer.
PROBLEM PROBABLE CAUSE CORRECTION
SERVICE PARTS
Always use genuine Ariens parts to keep
your mower running like new.
Description Part Number
Air Filter 21541000 (911132, 133, 134,
141)
21529800 (911139)
21540500 (911102)
Spark Plug 21540800 (911132, 133, 134,
141)
21534300 (911139)
21540400 (911102)
Oil Filter 21540900 (911141)
Blade 01137000
Drive Belt 07217100
Friction
Disc 03248300
ACCESSORIES
See your authorized Ariens Dealer to add
these optional accessories.
71102400 Dethatcher
71102700 Mulchmaster Plug
71103000 Grass Bag
71103200 Rear Discharge Chute
71103500 Mulchmaster Mulching Kit
71103700 Leaf Shredder
71103900 Straight Axle Kit
71104100 Front Swivel Wheel Kit
71104700 Bag-N-Drag Bagger Kit