Ariens 911110 - P 21LM, 911112 - DSP 21LM, 911111 - SP 21LM, 911113 - DESP21LM User Manual

Owner/Operator Manual
Models
911110 - P 21LM
911111 - SP 21LM
911112 - DSP 21LM
911113 - DESP21LM
Walk Behind Lawn Mower
01278700 10/06
Printed in USA
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Ariens 911110 - P 21LM, 911112 - DSP 21LM, 911111 - SP 21LM, 911113 - DESP21LM Specifications

General

Model	911110 - P 21LM, 911112 - DSP 21LM, 911111 - SP 21LM, 911113 - DESP21LM
Mulch Capable	Yes
Side Discharge	Yes
Rear Bag	Yes
Deck Material	Steel
Cutting Width	21 inches
Start Type	Recoil
Drive System	Variable speed (DSP, DESP models), Self-propelled (SP model), Push (P model)
Weight	Approx. 80 lbs (varies by model)

Summary

SERVICE AND REPLACEMENT PARTS

Product Registration

Ensures warranty claims are processed and provides latest service information.

Unauthorized Replacement Parts

Using non-Ariens parts may affect performance, durability, safety and void warranty.

Dealer Delivery

Includes checking assembly, completing registration, and explaining warranty policy.

SAFETY

Safety Alerts and Symbols

Identifies important safety precautions using symbols and signal words for warnings.

Safety Notations

Provides general reference information and specific procedures for unit care and safety.

Practices and Laws

Emphasizes safe working precautions, understanding safety messages, and following local rules.

Required Operator Training

Original purchasers were instructed; new users must receive manual and safety training.

SAFETY DECALS AND LOCATIONS

Safety Rules

Follow all safety messages, learn local rules, and provide training to new users.

CONTROLS AND FEATURES

Component Identification

Diagrammatically labels all controls and features of the mower for user reference.

OPERATION

Engine and Blade Control

Details the function of the engine/blade control for starting, stopping, and safety.

Handlebar and Starter Operation

Explains how to adjust the handlebar for comfort and operate the recoil starter.

Cutting Height Adjustment

Provides instructions on adjusting cutting height and safety precautions for the process.

Primer Bulb Usage

Instructs on using the primer bulb for easier engine start on specific models.

Wheel Drive Control Operation

Explains how to engage, operate, and disengage the wheel drive for self-propelled models.

FILLING THE FUEL TANK

Choke Control

Guides on using the choke control to start a cold engine, noting it opens as engine warms.

Speed Limiter Function

Describes how the speed limiter adjusts tension to control the unit's forward speed.

Ignition Switch Operation

Details the function of the key-operated ignition switch for starting the engine.

MOWER SET-UP

Bagger Installation

Provides step-by-step instructions for attaching the grass bag to the mower.

Side Discharge Setup

Guides on attaching the side discharge chute for proper grass dispersal.

Mulching Setup

Details the steps to set up the mower for mulching, including mulch plug installation.

EMERGENCY STOPPING

STARTING AND SHUT OFF

Manual Engine Start

Step-by-step guide for starting the engine using the recoil starter mechanism.

Electric Engine Start

Instructions for starting the engine using the electric start system on applicable models.

Shutting Off the Mower

Explains the procedure for safely stopping the engine and mower unit.

Mowing and Mulching Tips

Offers advice on cutting dry grass, sharp blades, speed, and optimal mulching techniques.

MAINTENANCE

Maintenance Schedule

Outlines recommended service intervals for various mower components and systems.

Control System Checks

Details checks for engine/blade control and wheel drive control for proper function.

Unit Cleaning and Grass Bag Inspection

Covers cleaning the unit and inspecting the grass bag for wear or damage.

Engine Oil and Mower Blade Checks

Guides on checking engine oil level and inspecting the mower blade for damage.

BLADE AND DRIVE SYSTEM SERVICING

Blade Sharpening and Balancing

Provides instructions on safely sharpening and balancing mower blades.

Drive Belt Inspection and Replacement

Covers checking the drive belt for wear and procedures for its replacement.

Fastener, Air Cleaner, and Lubrication Checks

Details checks for fasteners, air cleaner, and general lubrication points.

SERVICE AND ADJUSTMENTS

Service Position

Describes how to place the unit in a service position for easier access underneath.

Handlebar Height Adjustment

Explains how to adjust and fold the handlebars for user comfort and storage.

DRIVE BELT REPLACEMENT

Drive Belt Removal Procedure

Step-by-step guide on how to remove the drive belt from the mower.

Drive Belt Installation Procedure

Step-by-step guide on how to install a new drive belt onto the mower.

ENGINE/BLADE CONTROL AND BATTERY SERVICE

Engine/Blade Control Adjustment

Informs that engine/blade control has no user serviceable adjustments.

Battery Removal and Replacement

Provides instructions for removing and reinstalling the battery on electric start models.

Battery Charging

Guides on charging the battery, noting it requires periodic charging.

WHEEL DRIVE CONTROL ADJUSTMENT

Traction and Speed Adjustment

Explains how to adjust the wheel drive cable adjuster for speed and traction.

Adjustment Check and Procedure

Details how to check and adjust the wheel drive control for proper engagement.

STORAGE

Storage Cleaning and Preparation

Provides guidance on cleaning, inspecting, and preparing the mower for storage.

TROUBLESHOOTING

Engine Start and Restart Issues

Troubleshooting common causes for the engine failing to start or restart.

Mowing Performance Issues

Addresses problems related to cut quality, grass dispersal, and bagging.

Drive System Issues

Troubleshoots problems with the wheel drive not engaging or slipping.

SERVICE PARTS

ACCESSORIES

SPECIFICATIONS

WARRANTIES

Consumer Warranty

Details the 2-year limited warranty for consumer use of Ariens lawn and garden products.

Commercial Warranty

Outlines the 2-year or 1000-hour limited warranty for commercial use products.

Sno-Thro Warranty

Details the 3-year limited warranty for Sno-Thro products used for personal household use.

Auger Limited Lifetime Warranty

Covers rubber components of the DURA-CLEAN Auger for the product's lifetime.

WARRANTY DETAILS AND EXCLUSIONS

Warranty Conditions and Exclusions

Lists conditions for warranty service and items excluded from coverage.

Limitation of Remedy and Damages

States Ariens' liability is limited to repair/replacement, excluding incidental damages.

Disclaimer of Further Warranty

Clarifies that Ariens makes no implied warranties beyond those expressly stated.