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Craftsman 917.28890 User Manual

Craftsman 917.28890
60 pages
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Operator's Manual
JCRgFTSMgN°J
LAWN TRACTOR
25.0 HP,* 48" Mower
Electric Start
Automatic Transmission
Model No.
917.28890
EspaSol, p. 31
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:
1-800-659-5917
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 *As rated by the engine manufacturer
Question and Answer IconNeed help?

Do you have a question about the Craftsman 917.28890 and is the answer not in the manual?

Craftsman 917.28890 Specifications

General IconGeneral
Model Number917.28890
CategoryLawn Mower
TypeWalk-Behind
Engine Power6.75 HP
EngineBriggs & Stratton
Engine Displacement190cc
Drive TypeSelf-Propelled
Cutting Width21 inch
Drive SystemRear Wheel Drive

Summary

WARRANTY

Craftsman Limited Warranty

Details warranty coverage terms for the tractor and battery, including exclusions and limitations.

SAFETY RULES

General Operation Safety

Provides essential safety guidelines for operating the tractor, including general precautions and operator responsibilities.

Slope Operation Safety

Outlines crucial safety procedures for operating the tractor on slopes, emphasizing stability and control.

Children Safety

Details precautions to ensure children's safety around the operating tractor and mowing area.

Towing Safety

Provides guidelines for safely towing attachments with the tractor, including weight limits and stability.

Gasoline Handling Safety

Offers essential safety advice for handling gasoline, focusing on fire prevention and safe refueling practices.

PRODUCT SPECIFICATIONS

Key Tractor Specifications

Lists essential technical details of the tractor, such as fuel capacity, oil type, and ground speed.

CUSTOMER RESPONSIBILITIES

REPAIR PROTECTION AGREEMENTS

Understanding Protection Plans

Explains the benefits and coverage of Sears repair protection agreements for extended product support.

SEARS INSTALLATION SERVICE

Professional Installation Services

Details Sears services for professional installation of home appliances and equipment.

ASSEMBLY AND PRE-OPERATION

Remove Tractor from Carton

Step-by-step guide for safely unpacking the tractor from its shipping carton and removing protective materials.

Adjust Seat Position

Instructions for adjusting the tractor seat to achieve a comfortable and safe operating position.

Roll Tractor Off Skid

Procedures for safely rolling the tractor off its shipping skid, ensuring proper disengagement of transmission.

PRE-OPERATION CHECKS

Check Tire Pressure

Guidance on verifying and adjusting tire pressure for optimal cutting performance and tractor stability.

Check Deck Levelness

Instructions for ensuring the mower deck is properly leveled for consistent and quality grass cutting results.

Check Belt Routing

Verification steps for ensuring mower and drive belts are correctly routed around pulleys and keepers.

Check Brake System

Procedures for testing and confirming the proper operation of the tractor's brake system.

Pre-Operation Checklist

A comprehensive checklist to ensure all assembly and safety checks are completed before operating the tractor.

OPERATION

Understanding Tractor Symbols

Explains the meaning of various symbols found on the tractor and in its literature for safe operation.

Hazard Symbol Explanations

Defines different hazard symbols (Danger, Warning, Caution) and their implications for safety.

KNOW YOUR TRACTOR

Tractor Control Identification

Identifies and describes the location and function of all major controls and levers on the tractor.

HOW TO USE YOUR TRACTOR

Setting the Parking Brake

Step-by-step instructions for correctly setting the tractor's parking brake for safety and security.

Stopping Mower and Drive

Procedures for safely stopping the mower blades, ground drive, and engine.

Using the Choke Control

Guidance on operating the choke control for starting cold engines and proper warm-up.

Moving Forward and Backward

Instructions on controlling tractor movement using the forward and reverse drive pedals.

TRACTOR OPERATION DETAILS

Using Cruise Control

Details on how to engage and use the cruise control feature for consistent forward speed.

Adjusting Mower Cutting Height

Procedures for setting the desired cutting height using the attachment lift lever.

Adjusting Gauge Wheels

Instructions for properly adjusting mower gauge wheels to prevent scalping and ensure level cutting.

Operating the Mower Blades

Steps for engaging and disengaging the mower blades for effective grass cutting.

Reverse Operation System (ROS)

Explains how to use the Reverse Operation System and associated safety precautions.

Operating on Hills Safely

Provides critical safety guidelines for operating the tractor on slopes and hills.

Transporting the Tractor

Instructions for safely transporting the tractor, including disengaging the transmission.

Towing Carts and Attachments

Safety advice and considerations for towing attachments with the tractor.

Service Reminder/Hour Meter

Information on the service reminder and hour meter for tracking maintenance intervals.

BEFORE STARTING THE ENGINE

Check Engine Oil Level

Guide for checking and maintaining the correct engine oil level for proper lubrication and engine health.

Adding Gasoline

Instructions on safely adding fuel, including fuel type, octane, and storage recommendations.

Starting the Engine

Step-by-step procedures for starting the tractor engine, including warm and cold weather considerations.

POST-START PROCEDURES

Purge Transmission

Procedure to remove trapped air from the transmission for optimal performance.

Mowing Tips

Advice and best practices for efficient and effective lawn mowing with the tractor.

MAINTENANCE

Maintenance Schedule Overview

Summary of maintenance tasks and their recommended intervals for tractor upkeep.

General Maintenance Recommendations

Provides overall guidance on maintaining the tractor to ensure longevity and warranty compliance.

Pre-Use Maintenance Checks

Lists essential checks to perform before each tractor use for safety and performance.

COMPONENT MAINTENANCE

Brake Operation Checks

How to check if the tractor's brakes are functioning correctly and safely.

Tire Maintenance

Guidelines for maintaining tire pressure, and protecting tires from damage and wear.

Operator Presence and ROS Systems

Verifying the proper function of operator presence and Reverse Operation System safety features.

Blade Care and Replacement

Instructions on maintaining sharp mower blades and approved replacement procedures.

Battery Maintenance

Guidance on battery care, cleaning terminals, and periodic charging for extended life.

Clean Battery and Terminals

Steps for cleaning battery terminals to prevent corrosion and ensure good electrical contact.

Transaxle Cooling System

Importance of keeping the transmission fan and cooling fins clean for proper operation.

Transaxle Pump Fluid

Information regarding the sealed transaxle and when to seek service for leaks.

V-Belt Inspection and Replacement

How to inspect V-belts for wear and when to replace them for optimal performance.

Engine Lubrication and Oil Change

Guidance on selecting the correct engine oil and procedures for changing oil and filter.

Engine Oil Filter Replacement

When and how to replace the engine oil filter for proper engine lubrication.

Air Filter Service and Replacement

Instructions for cleaning and replacing the air filter for optimal engine performance.

Clean Air Screen and Cooling Areas

Importance of cleaning air screens and cooling fins to prevent engine overheating.

Muffler and Spark Arrester Inspection

Checking the muffler and spark arrester for damage or corrosion that could cause hazards.

Spark Plug Replacement

When and how to replace the spark plug for consistent engine ignition.

In-Line Fuel Filter Replacement

Procedure for replacing the fuel filter to ensure unobstructed fuel flow to the carburetor.

General Cleaning Procedures

Best practices for cleaning the tractor and mower, avoiding water damage to key components.

SERVICE AND ADJUSTMENTS

Removing the Mower Deck

Detailed steps for safely detaching the mower deck from the tractor for maintenance or repair.

Installing the Mower Deck

Procedure for reattaching the mower deck and drive belt to the tractor.

Replacing Mower Drive Belt

Instructions for removing and installing the mower's drive belt, including pulley alignment.

Leveling the Mower Deck

Step-by-step guide for visually and precisely leveling the mower deck for optimal cutting results.

Checking Brake Operation

Method for testing the tractor's stopping distance and brake effectiveness.

Front Wheel Toe-In/Camber

Information on factory settings for front wheel alignment; contact service if damaged.

Removing Wheel for Repairs

Steps for removing a wheel for tire repair or replacement, including axle components.

Replacing Mower Blade Drive Belt

Detailed instructions for removing and installing the mower drive belt.

Replacing Motion Drive Belt

Guide for removing and installing the tractor's motion drive belt.

Belt Installation

Procedures for correctly installing drive belts onto all mower pulleys and the tractor drive system.

Starting with a Weak Battery

Safety precautions and procedures for using jumper cables to start the tractor with a weak battery.

Replacing the Battery

Step-by-step guide for safely removing and installing a new tractor battery.

Replacing Headlight Bulb

Instructions for replacing a burnt-out headlight bulb in the tractor's grill.

Interlocks and Relays

Importance of checking wiring for interlocks and relays to ensure proper starting and running.

Replacing the Fuse

Location and type of fuse for replacement in the tractor's electrical system.

Removing Hood and Grill Assembly

Steps for safely removing and reinstalling the tractor's hood and grill.

Adjusting Throttle Control Cable

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

Adjusting Choke Control

Instructions for adjusting the choke control for accurate cold engine starting.

Adjusting the Carburetor

Information regarding carburetor adjustment and when to seek professional service.

STORAGE

Preparing Tractor for Storage

Steps for cleaning, lubricating, and securing the tractor before storage.

Battery Storage Precautions

Guidelines for charging and disconnecting the battery to prevent discharge and corrosion.

Engine Fuel System Preparation

How to prepare the fuel system for storage, including emptying or using stabilizer.

Engine Oil and Cylinder Storage

Procedures for draining oil and protecting the engine cylinders for long-term storage.

General Storage Tips

Advice on covering the tractor and storing it in a suitable environment to prevent damage.

TROUBLESHOOTING CHART

Engine Will Not Start

Common causes and solutions for the tractor engine failing to start.

Engine Hard to Start

Troubleshooting steps for when the tractor engine is difficult to start.

Engine Will Not Turn Over

Diagnosing and resolving issues when the engine fails to crank or turn over.

Engine Clicks But Will Not Start

Troubleshooting steps when the engine makes clicking sounds but won't start.

Loss of Power Issues

Identifying and resolving causes of reduced engine power during operation.

Excessive Vibration

Troubleshooting common causes of excessive vibration while operating the tractor.

Engine Stalls with Clutch Engaged

Diagnosing why the engine stops when leaving the seat with the attachment clutch engaged.

Poor Cut - Uneven Cutting

Causes and corrections for uneven grass cutting patterns produced by the mower.

Mower Blades Will Not Rotate

Troubleshooting steps when the mower blades fail to spin during operation.

Poor Grass Discharge

Identifying issues that lead to poor grass clipping discharge and how to fix them.

Headlight Not Working

Steps to troubleshoot and fix non-functional headlights on the tractor.

Battery Will Not Charge

Diagnosing problems when the tractor's battery is not charging properly.

Loss of Drive Issues

Troubleshooting causes for the tractor losing forward or reverse drive capability.

Engine Backfires When Turning Off

Identifying and resolving the cause of engine backfiring when the ignition is turned off.

Engine Dies When Shifting to Reverse

Troubleshooting why the engine shuts off when the tractor is shifted into reverse.

SLOPES FOR SAFE OPERATION GUIDE

Sighting Slopes for Safe Use

A guide on how to measure and understand slope angles for safe tractor operation.

NEED MORE HELP?

Online Resources and Support

Information on accessing online manuals, expert advice, and maintenance plans via managemyhome.com.

GET IT FIXED, AT YOUR HOME OR OURS!

Home Repair Services

Details Sears services for in-home repair of appliances, lawn equipment, and HVAC systems.

Carry-In Product Repair

Information on Sears Parts and Repair Centers for carry-in products like vacuums and electronics.

Protection and Maintenance Agreements

How to purchase protection or maintenance agreements for products serviced by Sears.

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