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Craftsman 917.28726 User Manual

Craftsman 917.28726
64 pages
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Operator's Manual
(RRFTSMRN°
LAW TRACTOR
24.0 HR 42"' Mower
Electric Start
Automatic Transmission
Model No.
917.28726
Espahol, p. 33
This product has a low emission engine which operates
[[[_ differently from previously built engines. Before start the
you
engine, read and understand this Owner's Manual.
IMPORTANT:
Read and follow all Safety
Rules and Instructions before
operating this equipment,
For answers to your questions
about this product, Call:
t -800-659-59 t 7
Sears Craftsman Help Line
5 am - 5 pm, Mon- Sat
SEARS, ROEBUCK AND CO., HOFFMAN ESTATES, IL 60179 U.S.A.
Visit our Craftsman website:www.sears.com/craftsman
Question and Answer IconNeed help?

Do you have a question about the Craftsman 917.28726 and is the answer not in the manual?

Craftsman 917.28726 Specifications

General IconGeneral
Engine TypeGasoline
EngineBriggs & Stratton
Engine Power6.75 HP
Engine Displacement190cc
Deck MaterialSteel
Drive SystemRear Wheel Drive
Speed SettingsVariable
Warranty2 years
Cutting Height1.25 to 3.75 inches

Summary

Warranty Information

2-Year Tractor Warranty

Covers defects in material or workmanship within two years from purchase.

90-Day Battery Warranty

Covers defects in material or workmanship for the tractor battery within 90 days.

Safety Rules and Guidelines

General Operation Safety

Read and follow all instructions before starting and operating the machine safely.

Slope Operation Safety

Operating on slopes requires extra caution to prevent loss of control and tip-over accidents.

Child Safety Guidelines

Tragic accidents can occur if operators are not alert to children's presence in the mowing area.

Towing Safety

Tow only recommended attachments and follow weight limits and towing guidelines.

Safe Gasoline Handling

Use extreme care when handling gasoline due to flammability and explosive vapors.

General Service Safety

General service safety guidelines including checking operation and safety devices.

Product Specifications

Customer Responsibilities

Operators must read safety rules, follow maintenance schedules, and understand manual instructions.

Repair Protection Agreements

Information on purchasing extended service agreements for repairs and maintenance.

Sears Installation Service

Information on Sears professional installation services for major home items.

Assembly and Pre-Operation

Unpacking the Tractor

Instructions for unpacking the tractor from its shipping carton.

Battery Check and Charge

Instructions for checking and charging the tractor battery before use.

Adjusting the Seat

Guide on how to adjust the tractor seat for comfortable operation.

Moving Tractor Off Skid

Steps to safely move the tractor off its shipping skid.

Driving Tractor Off Skid

Steps to safely drive the tractor off its shipping skid.

Tire Pressure Check

Instructions on checking and setting tire pressure for optimal performance.

Mower Deck Levelness Check

Guidance on checking and adjusting mower deck levelness for best cutting results.

Belt Position Verification

Instructions to verify correct routing and positioning of all drive belts.

Brake System Check

Guidance on checking the proper operation and functionality of the tractor's brake system.

Tractor Operation

Know Your Tractor

Tractor Operation Guide

Setting the Parking Brake

Step-by-step instructions for setting the tractor's parking brake.

Stopping Procedures

Procedures for stopping the mower blades and the ground drive.

Using the Choke Control

Guidance on using the choke control for starting a cold engine.

Moving Forward and Backward

Instructions on how to move the tractor forward and backward using the drive pedals.

Using Cruise Control

Explanation of how to use the cruise control feature for forward travel.

Adjusting Mower Cutting Height

How to adjust the cutting height of the mower using the lift lever.

Adjusting Mower Gauge Wheels

Instructions for adjusting mower gauge wheels for proper deck positioning.

Operating the Mower

Steps to start and operate the mower blades.

Reverse Operation System (ROS)

How to use the Reverse Operation System (ROS) for mowing in reverse.

Operating on Hills Safely

Guidelines for safe operation of the tractor on slopes.

Transporting the Tractor

Instructions for disengaging the transmission for pushing or towing the tractor.

Pre-Operation Checks

Towing Attachments Safely

Guidelines for towing carts and other attachments safely.

Service Reminder and Hour Meter

Explanation of the service reminder and hour meter function.

Checking Engine Oil Level

Procedure for checking the engine oil level before starting.

Adding Gasoline

Instructions for adding fresh, clean gasoline to the fuel tank.

Cold Weather Starting

Specific starting procedures for cold weather conditions.

Transmission Warm-Up

Steps to warm up the automatic transmission before operating in cold weather.

Purging the Transmission

Procedure to purge trapped air from the transmission before first use or after service.

Mowing Tips and Techniques

Maintenance

Maintenance Schedule

A schedule outlining maintenance tasks and their frequency.

General Maintenance Recommendations

General advice for maintaining the tractor and its warranty.

Pre-Operation Checks

Daily checks to perform before operating the tractor.

Lubrication Guide

Diagram and guide for lubricating various tractor components.

Tractor Systems and Maintenance

Brake Operation Check

How to check and service the tractor's braking system.

Tire Care and Maintenance

Maintenance and care instructions for the tractor tires.

Operator Presence and ROS Systems

Ensuring the operator presence and ROS systems function correctly.

Blade Care and Removal

Guidelines for caring for mower blades, including replacement.

Battery System

Information on the tractor's battery and its charging system.

Cleaning Battery and Terminals

How to clean battery terminals to prevent power loss.

Transaxle Cooling and Fluid

Instructions for keeping the transaxle fan clean and information on sealed fluid.

V-Belt Inspection

Guidance on checking and replacing V-belts for wear.

Engine Lubrication

Information on selecting and using the correct engine oil.

Engine Oil Change Procedure

Detailed steps for changing the engine oil and filter.

Cleaning Air Intake and Cooling Areas

How to maintain clean air intake and cooling areas for the engine.

Muffler and Spark Arrester

Inspection and replacement of the muffler and spark arrester.

Spark Plug Replacement

Guidance on replacing spark plugs for optimal engine performance.

In-Line Fuel Filter Replacement

Instructions for replacing the in-line fuel filter.

General Tractor Cleaning

General cleaning instructions for the tractor and its components.

Service and Adjustments

Safety Precautions for Service

Critical safety precautions to take before performing any service or adjustments.

Removing the Mower Deck

Step-by-step instructions for removing the mower deck from the tractor.

Installing the Mower Deck

Step-by-step instructions for installing the mower deck onto the tractor.

Leveling the Mower Deck

Instructions for leveling the mower deck for optimal cutting performance.

Visual Mower Deck Side-to-Side Adjustment

Method for visually adjusting the mower deck for side-to-side levelness.

Mower Deck Front-to-Back Adjustment

Procedure for adjusting the mower deck for proper front-to-back pitch.

Precision Side-to-Side Deck Leveling

Detailed steps for precise side-to-side mower deck leveling.

Replacing Mower Drive Belt

Steps for removing and installing the mower drive belt.

Replacing Motion Drive Belt

Steps for removing and installing the motion drive belt.

Checking the Tractor Brake

How to check the tractor's brake system for proper functionality.

Front Wheel Alignment

Information regarding the non-adjustable front wheel toe-in and camber.

Wheel Removal for Repairs

Steps for removing a wheel for tire repair or other maintenance.

Jump-Starting with a Weak Battery

Procedure for jump-starting the tractor with a weak battery.

Replacing the Tractor Battery

Step-by-step guide for replacing the tractor battery.

Replacing Headlight Bulb

Instructions for replacing a burnt-out headlight bulb.

Interlocks and Relays

Information on how wiring issues can affect tractor operation.

Replacing the Fuse

Guidance on replacing the tractor's fuse.

Removing Hood and Grill Assembly

Steps for removing the tractor's hood and grill assembly.

Engine Adjustments

Adjusting Throttle Control Cable

How to adjust the throttle control cable for proper engine speed.

Adjusting the Choke Control

How to adjust the choke control for proper cold engine starting.

Carburetor Adjustment Information

Information about carburetor adjustments and when to seek professional service.

Storage Procedures

Tractor Preparation for Storage

Instructions for cleaning and preparing the tractor for storage.

Battery Storage

How to prepare and store the tractor battery.

Engine Fuel System Storage

Preparing the fuel system for storage to prevent gum deposits.

Engine Oil and Cylinder Storage Prep

Draining engine oil and preparing cylinders for storage.

General Storage Tips

General storage tips, including covering the tractor and avoiding moisture.

Troubleshooting - Engine and Power Issues

Engine Will Not Start

Common causes and corrections for the tractor not starting.

Engine Hard to Start

Common causes and corrections for difficulty starting the engine.

Engine Will Not Turn Over

Common causes and corrections for the engine not cranking.

Engine Clicks But Won't Start

Causes and corrections when the engine clicks but won't start.

Loss of Engine Power

Common causes and corrections for reduced engine power.

Excessive Vibration

Causes and corrections for excessive vibration during operation.

Engine Dies During Reverse Shift

Causes and corrections for the engine stopping when shifting into reverse.

Safety System Failure (Engine Runs When Unattended)

Troubleshooting for safety system failure where engine doesn't stop when operator leaves seat.

Poor or Uneven Cut Quality

Causes and corrections for an uneven grass cut.

Mower Blades Not Rotating

Causes and corrections for the mower blades failing to spin.

Poor Grass Discharge

Causes and corrections for poor grass discharge from the mower.

Headlight Malfunctions

Causes and corrections for non-functional headlights.

Battery Charging Issues

Causes and corrections for the battery failing to charge.

Loss of Drive or Traction

Causes and corrections for the tractor losing its drive capability.

Engine Backfiring on Shutdown

Causes and corrections for engine backfiring when shut off.

Slope Sighting Guide for Safe Operation

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