Ariens Pro 21 Manual

Walk behind lawn mower

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Owner's/operator's manual (30 pages)

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Page 1 Walk Behind Lawn Mower Owner/Operator Manual Manuel Du Propriétaire/Utilisateur Model 911281 – Pro21 Gasoline containing up to 10% ethanol (E10) or up to 10% MTBE (methyl tertiary butyl ether) is acceptable for use in this machine. The use of any gasoline exceeding 10% ethanol (E10) or 10% MTBE will void the product warranty. Il est possible d’utiliser de l’essence contenant jusqu’à...
Page 2: Table Of Contents
English may be obtained from will give you an understanding of safety your Dealer. Visit your dealer or instructions and controls during normal www.ariens.com for a list of operation and maintenance. languages available for your All reference to left, right, front, or rear are equipment.
Page 3: Unauthorized Replacement Parts
Ariens authorized replacement part may adversely affect the performance, durability, or safety of this unit and may void the warranty. Ariens disclaims liability for any claims or damages, whether warranty, property damage, personal injury or death arising out of the use of unauthorized replacement parts.
Page 4: Safety
2. Fill out Original Purchaser Registration DISCLAIMER Card and return the card to Ariens. 3. Explain Ariens Limited Warranty Policy. Ariens reserves the right to discontinue, make changes to, and add improvements 4. Explain recommended lubrication and maintenance.
Page 5: Required Operator Training
REQUIRED OPERATOR Do not operate mower TRAINING unless guards are in operating position or entire Original purchaser of this unit was instructed bagger is attached. by the seller on safe and proper operation. If OL4540 anyone other than the original purchaser will use the unit, ALWAYS provide this manual and any needed safety training before Keep safety devices...
Page 6: Emission Control System
Engine/blade control feature on mower stops components can only be adjusted by an engine and blade within 3 seconds whenever Ariens Company dealer or an authorized operator releases handlebar. Check this engine manufacturer's service center. feature frequently. If feature fails to operate,...
Page 7 When mulching or bagging, ALWAYS install See your Ariens Dealer or engine discharge cover. manufacturer’s service center. When side discharging, ALWAYS install side Fuel is highly flammable and its vapors can discharge deflector.
Page 8 ALWAYS keep batteries out of reach of children. Use only accessories which have been approved by Ariens and are properly Battery posts, terminals and related installed. accessories contain lead and lead compounds, chemicals known to the State of...
Page 9: Assembly
ASSEMBLY CAUTION: AVOID INJURY. Read and understand the entire Safety section before proceeding. CARTON CONTENTS 1. Mounting Hardware 2. Handlebar 3. Brace 4. Handlebar Bracket Figure 4 NOTE: Make sure the cables (connected to the handlebar) are on the left side of the unit and that the cable routing clips do not crimp or kink the cables at the top of the handlebar.
Page 10: Controls And Features
3. Check the level of the engine crankcase 5. Set the proper cutting height. See oil before each use. CUTTING HEIGHT ADJUSTMENT on page 11. NOTE: The engine is shipped with oil in crankcase. Refer to Engine Manual for 6. Fill fuel tank. See FILLING THE FUEL detailed instructions.
Page 11: Operation
OPERATION CONTROLS AND FEATURES Recoil Starter Handle When pulled, the recoil starter handle will turn See Figure 6 for locations. engine over. WARNING: Improper operation CUTTING HEIGHT ADJUSTMENT can lead to injury. Learn what the controls do and how they work. Thoroughly read and understand DANGER: Avoid injury from entire Operator Manual.
Page 12: Filling The Fuel Tank
Front and Rear Wheels Wheel Drive Control To change cutting height, move cutting height levers one notch at a time on each wheel to CAUTION: Unit will move forward at engine start if wheel drive set desired height (Figure 7). control is engaged.
Page 13 Replace worn or entering fuel tanks. damaged bag with Ariens original 4. Remove fuel caps. equipment replacement bag only. IMPORTANT: Refer to Engine Manual for correct type and grade of fuel.
Page 14: Emergency Stopping
To Mulch 1. Shut off unit. 2. Remove grass bag and install side discharge cover. See Figure 9. 3. Open rear door and insert Mulchmaster plug with the beveled face to the left. Mulchmaster Plug Side Discharge Cover Figure 9 Grass Bag Removal 1.
Page 15: Mowing Tips
Manual Start 1. Check each item in the Before Each Use section of the MAINTENANCE SCHEDULE on page 16. 2. Open fuel shutoff valve. 3. For engines with a primer, push primer bulb 2 or 3 times for a cold engine. NOTE: It is unnecessary to prime or choke a warm engine.
Page 16: Maintenance
Safety SCHEDULE section before proceeding. Service Performed Before 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...
Page 17: Check Wheel Drive Control
(51-68 N•m) (bolt should fully compress Check grass bag frequently for wear or lock washer). deterioration. Replace worn or damaged bag 3. Connect spark plug wire. with Ariens original equipment replacement Sharpen the Mower Blades bag only. CLEAN UNIT CAUTION: DO NOT sharpen mower blades while on unit.
Page 18: Change Engine Oil
DO NOT Sharpen to This Pattern Blade Bolt DISCARD If More OA0013 Than 1/2 in. (1.27 cm) Figure 13 CHECK DRIVE BELT (SELF- PROPELLED MODELS) Check drive belt and replace if worn or damaged. See DRIVE BELT REPLACEMENT on page 20. CHECK FASTENERS Check all fasteners for proper tightness.
Page 19: General Lubrication
NOTE: The mower transmission is lubricated and sealed at the factory. It should need no routine lubrication. If the transmission leaks REPLACE ENGINE/BLADE grease, bring the mower to your local Ariens dealer for repair. CONTROL CABLE Every 500 hours of operation, have your...
Page 20: Service And Adjustments
SERVICE AND ADJUSTMENTS CAUTION: AVOID INJURY. Read and understand the entire Safety 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. If fuel leaks into air cleaner, replace air cleaner.
Page 21 Note belt routing around idlers and belt fingers. 1. Drive Belt 2. Engine Pulley Push belt through belt 3. Bent Belt Finger channel and install it 4. Belt Channel on the engine pulley. Figure 17 Figure 16 3. Connect the wheel drive cable spring to To install the drive belt: the idler arm as shown in Figure 15, and then connect the wheel drive cable to...
Page 22: Wheel Drive Control
If the cable cannot be adjusted to stop the engine or blade within 3 seconds, take the unit to an authorized Ariens dealer for repairs. NOTE: The engine/blade control must be Check here for adjusted so the engine starts when the bail is slack.
Page 23: Storage
Brush off dirt and debris from all surfaces. Touch up all scratched surfaces to prevent rust. Matching touch-up paint is available from your Ariens Dealer. Do not use abrasives, solvents, or harsh cleaners. Inspection...
Page 24: Troubleshooting
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.
Page 25: Service Parts
7. See WHEEL DRIVE 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. Description Part Number 71103500...
Page 26: Specifications
SPECIFICATIONS Model Number 911281 Description Pro21 Length – in. (cm) 62.5 (158.8) Height – in. (cm) 40.6 (103.1) Width – in. (cm) 23.5 (54.6) Actual Weight – lbs (kg) 125 (57.0) Cutting Width – in. (cm) 21 (53.3) Cutting Height – in. (cm) 1.5 –...
Page 27: Warranty
Register the product immediately at the time of sale. If the dealer does not register the product, the customer must complete the product registration card in the literature package and return it to the Ariens Company, or register the unit online at www.ariens.com, www.gravely.com, www.countax.com.
Page 28 Exclusions - Items Not Covered by This Warranty • Parts that are not genuine Ariens, Gravely or Countax service parts are not covered by this warranty and may void the warranty. • Damages resulting from the installation or use of any part, accessory, or attachment which is not approved by the Ariens Company for use with product(s) identified herein are not covered by this warranty.
Page 29: Warranty Statement
Ariens Company cannot deny warranty solely for the lack of receipts. • As the small off-road equipment owner, you should however be aware that the Ariens Company may deny you warranty coverage if your evaporative emission control system part has failed due to abuse, neglect, or improper maintenance or unapproved modifications.
Page 30 (4.) Repair or replacement of any warranted part under the warranty provisions of this article must be performed at no charge to the owner at an authorized Ariens, Gravely, or Parker service representative. (5.) Notwithstanding the provisions of subsection (4) above, warranty services or repairs must be provided at authorized Ariens, Gravely, or Parker service representatives that are franchised to service the subject small off-road equipment.
Page 32 Ariens 655 West Ryan Street Brillion, WI 54110-1072 920-756-4688 Fax 920-756-2407 www.ariens.com...

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Ariens Pro 21 Manual

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