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Craftsman 247.397601 - User Manual

Craftsman 247.397601
44 pages
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Sears Brands Management Corporation, Hoffman Estates, IL 60179, U.S.A.
Visit our website: www.craftsman.com
CAUTION: Before using this product,
read this manual and follow all safety
rules and operating instructions.
Operator’s Manual
• SAFETY
• UNPACKING P. 8
• ASSEMBLY
• OPERATION
• MAINTENANCE
• ESPAÑOL
21” LAWN MOWER
Model No. 247.397601
Form No. 769-12127
(January 23, 2017)

Table of Contents

Questions and Answers

  • C
    carrie03Aug 12, 2025
    Why Craftsman 247.397601 engine fails to start?
    • M
      Michael WilsonAug 12, 2025
      Your Craftsman Lawn Mower might fail to start due to several reasons: * The blade control might be disengaged, so engage the blade control. * The spark plug boot might be disconnected, so connect the wire to the spark boot. * The fuel tank might be empty or contain stale fuel, so fill the tank with clean, fresh gasoline. * The engine might not be primed (if equipped with a primer), so prime the engine as instructed in the Operation section. * The spark plug might be faulty, so clean, adjust the gap, or replace it. * The engine might be flooded, so wait a few minutes to restart. * The fuel line might be blocked, so contact your Sears Parts & Repair Center to have the fuel line cleaned.
  • D
    David SmithAug 15, 2025
    What causes uneven cut with Craftsman 247.397601 Lawn Mower?
    • S
      saracomptonAug 15, 2025
      An uneven cut with your Craftsman Lawn Mower could be due to: * Incorrect wheel positioning: Adjust the cutting height lever on the right front and right rear wheels to the same position. * A dull blade: Sharpen or replace the blade.
  • K
    Kara KelleyAug 19, 2025
    What to do if Craftsman Lawn Mower engine runs erratic?
    • J
      johnsonronaldAug 19, 2025
      If your Craftsman Lawn Mower engine runs erratically, consider these potential causes and solutions: * A loose spark plug boot: Connect and tighten the spark plug boot. * Stale fuel: Replace the old fuel with clean, fresh gasoline. * A plugged vent in the gas cap: Clear the vent. * Water or dirt in the fuel system: Run the engine until it stops due to lack of fuel, then refill with fresh fuel. * A dirty air cleaner: Refer to the Air Cleaner Maintenance section in the Engine Manual. * A blocked fuel line: Contact your Sears Parts & Repair Center to have the fuel line cleaned.
  • N
    Natalie YoungAug 23, 2025
    What to do if Craftsman 247.397601 Lawn Mower will not self propel?
    • C
      cheryl21Aug 23, 2025
      If your Craftsman Lawn Mower won't self-propel, here are some things to check: 1. Belt Installation: Make sure the belt is properly installed on the pulleys and moves freely. 2. Debris: Stop the engine, disconnect the spark plug boot, and clean out any debris that may be clogging the drive operation. 3. Belt Condition: Inspect the belt for damage or wear. If necessary, contact your Sears Parts & Repair Center to have the belt replaced. 4. Drive Control: Adjust the drive control. Refer to page 11 in the Assembly & Set-up section.
  • Z
    zacharymasseyAug 27, 2025
    Why Craftsman 247.397601 Lawn Mower idles poorly?
    • M
      Michael KellerAug 27, 2025
      Craftsman Lawn Mower may idle poorly because of: * A spark plug that is fouled, faulty, or has a gap that is too wide: Reset the gap or replace the spark plug. * A dirty air cleaner: Refer to Air Cleaner Maintenance in the Engine Manual.
  • D
    Dennis MarquezAug 31, 2025
    Why Craftsman 247.397601 engine overheats?
    • L
      Linda JacksonAug 31, 2025
      The Craftsman Lawn Mower engine may overheat due to: * Low engine oil level: Fill the crankcase with the proper oil. * Restricted airflow: Clean the area around and on top of the engine.
  • B
    Barry EdwardsSep 3, 2025
    What causes excessive vibration in Craftsman 247.397601?
    • F
      fosterjefferySep 3, 2025
      Excessive vibration in your Craftsman Lawn Mower can be attributed to: * A loose or unbalanced cutting blade: Tighten the blade and adapter, and balance the blade. * A bent cutting blade: Replace the blade.
  • M
    Mr. Sean RamirezSep 7, 2025
    Why is there high pullback effort on Craftsman 247.397601?
    • J
      James BlairSep 7, 2025
      High pullback effort on your Craftsman Lawn Mower is caused by pulling the mower backwards before the transmission disengages. Allow the unit to roll forward slightly without the drive lever(s) engaged before pulling backwards.

Summary

WARRANTY STATEMENT

CRAFTSMAN LIMITED WARRANTY

Details the terms and conditions of the limited warranty for the product.

PRODUCT SPECIFICATIONS

MODEL NUMBER

Section for recording the product's model and serial numbers for reference.

SAFETY INSTRUCTIONS

GENERAL OPERATION AND SAFETY

Provides essential safety guidelines for general operation and operator responsibility.

SLOPE AND GASOLINE SAFETY

Safety precautions for slopes, children, and safe gasoline handling.

ENGINE AND EMISSIONS SAFETY

Safety regarding engine modification, emissions, and spark arrestors.

SAFETY SYMBOLS

DANGER AND WARNING SYMBOLS

Explains key safety symbols and their associated warnings and dangers.

SLOPE GAUGE

USING THE SLOPE GAUGE

Instructions on how to use the slope gauge to assess slope safety.

ASSEMBLY

UNPACKING AND HANDLE ASSEMBLY

Steps for unpacking, removing the unit, and attaching the handle.

GRASS CATCHER ASSEMBLY

Instructions on how to assemble and attach the grass catcher.

ADJUSTMENTS

CUTTING HEIGHT AND HANDLE PITCH

How to adjust cutting height and handle pitch for optimal operation.

DRIVE CONTROL ADJUSTMENT

Details how to adjust the mower's drive control system.

OPERATION

BASIC CONTROLS AND FEATURES

Overview of blade control, drive controls, and other operational features.

GRASS CATCHER AND DECK WASH

Using the grass catcher and the deck wash system for maintenance.

GAS AND OIL FILL-UP

ENGINE OIL AND FUEL REQUIREMENTS

Instructions for filling engine oil and fuel, including specifications.

TO START ENGINE

TO STOP ENGINE

Instructions on how to properly stop the engine and blade.

USING YOUR LAWN MOWER

USING GRASS CATCHER

How to attach and use the grass catcher for collecting clippings.

SERVICE AND MAINTENANCE

MAINTENANCE SCHEDULE AND GENERAL ADVICE

Recommended maintenance schedule and general upkeep recommendations.

ENGINE AND MOWER CLEANING

Procedures for cleaning the engine and the mower deck.

BLADE AND BELT CARE

Guidelines for maintaining the mower blade and drive belt.

OFF-SEASON STORAGE

PREPARING FOR STORAGE

Steps to prepare the engine, mower, and battery for off-season storage.

TROUBLESHOOTING

ENGINE STARTING AND RUNNING ISSUES

Solutions for common engine problems like failure to start or erratic running.

PERFORMANCE AND VIBRATION ISSUES

Troubleshooting for uneven cuts, vibration, and propulsion problems.

EMISSION CONTROL WARRANTY

WARRANTY COVERAGE AND OWNER RESPONSIBILITIES

Details emission warranty coverage, parts, and owner duties.

REPAIR PROTECTION AGREEMENT

Craftsman 247.397601 Specifications

General IconGeneral
BrandCraftsman
Model247.397601
CategoryLawn Mower
LanguageEnglish

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