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Walk Behind Lawn Mower Owner/Operator Manual Manuel du Propriétaire/Utilisateur Models 911150 – BR21P 911152 – BR21SP 911156 – BR21SPE ENGLISH 01282100A 3/09 Printed in USA FRENCH...
English may be obtained from completely read your manuals. The contents your Dealer. Visit your dealer or will give you an understanding of safety www.ariens.com for a list of instructions and controls during normal languages available for your operation and maintenance.
• Record Engine Model & Serial numbers 2. Fill out Original Purchaser Registration here: Card and return the card to Ariens. 3. Explain Ariens Limited Warranty Policy. 4. Explain recommended lubrication and maintenance. Advise customer on adjustments. Remind customer to...
SAFETY CAUTION: POTENTIALLY WARNING: This cutting machine HAZARDOUS SITUATION! If not is capable of amputating hands avoided, MAY RESULT in minor or and feet and throwing objects. moderate injury. It may also be Failure to observe the safety used to alert against unsafe instructions in the manuals and practices.
SAFETY DECALS AND Do not operate mower unless LOCATIONS guards are in operating position or entire bagger is attached. ALWAYS replace missing or damaged safety OL4540 decals. Refer to Figure 2 for safety decal locations. Keep safety devices (guards, shields, switches, etc.) in place and working.
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Read, understand and follow all safety ALWAYS keep hands away from pinch points. practices in Owner/Operator Manual before Fumes from engine exhaust can cause death beginning assembly. Failure to follow or serious injury. DO NOT run engine in an instructions could result in personal injury enclosed area.
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Keep rear door closed when engine is must be maintained in effective working order running unless the grass bag is in place. by the operator. See your Ariens Dealer or Stop engine before removing and emptying engine manufacturer’s service center.
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State of California to cause cancer and reproductive Use only accessories which have been harm. Wash hands after handling. approved by Ariens and are properly installed. Charge batteries in an open, well-ventilated area, away from spark and flames. Unplug...
ASSEMBLY 911150, 152 CAUTION: AVOID INJURY. Read and understand the entire Safety section before proceeding. CARTON CONTENTS 911156 OM1706 1. Mower Unit 2. Mulch Cover 3. Side Discharge Chute 4. Mulch Plug 5. Literature Pack 6. Grass Bag Figure 3...
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8. Set-up mower for bagging, side discharge or mulching. See MOWER 911150, 152 SET-UP on page 14. NOTE: Bagging is not standard on push models. See ACCESSORIES on page 24 for kit part numbers. 9. Fill fuel tank. See FILLING THE FUEL TANK on page 13.
CONTROLS AND FEATURES Figure 6 OM1866 1. Engine/Blade Control 11. Primer Bulb 2. Wheel Drive Control (911152, 156) 12. Air Filter 3. Handlebars 13. Mulch Cover 4. Grass Bag (911152, 156) 14. Side Discharge Chute 5. Rear Door 15. Mulch Plug 6.
OPERATION CONTROLS AND FEATURES CUTTING HEIGHT ADJUSTMENT See Figure 6 for locations. DANGER: Avoid injury from rotating blade. WARNING: Improper operation ALWAYS shut off engine before can lead to injury. Learn what the adjusting cutting height. controls do and how they work. Thoroughly read and understand entire Operator Manual.
OPTIONAL CONTROLS Speed Limiter (911152, 156) The speed limiter increases or decreases Primer Bulb tension in the drive cable, which limits the Push the primer bulb in to add fuel for easier unit’s forward speed. engine start. In the operator’s position, turn the speed Wheel Drive Control limiter to the left to increase maximum forward speed.
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To Bag (Optional on Push Models) CAUTION: Check grass bag frequently for wear or deterioration. Replace worn or damaged bag with Ariens original equipment replacement bag only. See Figure 10. 1. Shut off unit. 2. Make sure mulch cover is closed and secured with knob.
To Side Discharge See Figure 11. 1. Shut off unit. 2. Remove grass bag. 3. Lift rear door and install mulch plug (see below). 4. Remove the knob from and then hold open the mulch cover. 5. Install the side discharge chute on stud on the mower.
SCHEDULE and understand the entire Safety section before proceeding. Before Service Performed Each Ariens Dealers will provide any service, parts or adjustments which may be required to Check Engine/Blade • keep your unit operating at peak efficiency. Control Should engine require service, contact an Check Wheel Drive •...
CHECK GRASS BAG (if equipped) NEVER weld or straighten bent Check grass bag frequently for wear or blades. deterioration. Replace worn or damaged bag with Ariens original equipment replacement 1. Remove mower blade from unit. bag only. Discard mower blade if: •...
It should need no a horizontal position. If either end of routine lubrication. If the transmission leaks mower blade moves downward, sharpen grease, bring the mower to your local Ariens dealer for repair. the heavy end until blade is balanced (Figure 14).
SERVICE AND ADJUSTMENTS CAUTION: AVOID INJURY. Read Mounting and understand the entire Safety Handlebar Upright Hardware section before proceeding. SERVICE POSITION Put unit into service position for easy access to underneath the deck. CAUTION: Avoid fuel spills. Follow steps below to help prevent fuel spills.
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To Install The Drive Belt: IMPORTANT: Be sure the belt seats in idler and pulley grooves with the idler touching the back (flat) side of belt. 1. Install the new belt on the transmission input pulley and idlers, route it through the belt channel, and then install the belt on the engine pulley.
NOTE: The engine/blade control has no user serviceable adjustments. If the engine/blade control does not stop the engine or blade within 3 seconds of releasing the control bail, take the unit to an authorized Ariens dealer for repairs. Figure 20 BATTERY (electric start models) To Charge Battery WARNING: AVOID INJURY.
Touch up all (run dry). Refer to engine manual. scratched surfaces to prevent rust. Matching touch-up paint is available from your Ariens Dealer. Do not use abrasives, solvents, or harsh cleaners. Inspection...
Fuel System To treat the fuel system for storage: 1. Add fuel stabilizer according to Gasoline left in the fuel system for extended manufacturer’s instructions. periods without a stabilizer will deteriorate, 2. Run engine for at least 10 minutes after resulting in gum deposits in the system.
CONTROL ADJUSTMENT (self-propelled models) on page 22. SERVICE PARTS ACCESSORIES Always use genuine Ariens parts to keep See your authorized Ariens Dealer to add your mower running like new. these optional accessories. 71105500 WBLM Bagger Kit (Ariens) Description...
Genuine Ariens or Gravely brand service parts and accessories are warranted to be free from defects in material and workmanship for a period of 90 days after the date of purchase. An authorized Ariens or Gravely dealer will repair or replace any such part or accessory free of charge, except for labor, during that period.
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Canada. In all other countries, contact place of purchase for warranty information. Disclaimer Ariens may from time to time change the design of its products. Nothing contained in this warranty shall be construed as obligating Ariens to incorporate such design changes into previously manufactured products, nor shall such changes be construed as an admission that previous designs were defective.
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Ariens Company 655 West Ryan Street Brillion, WI 54110-1072 920-756-2141 Fax 920-756-2407 www.ariens.com...