Craftsman 247.887761 - User Manual

Other manuals for Craftsman 247.887761

Operator's Manual64 pages

Questions and Answers

M
Matthew ChaneyAug 14, 2025
Why Craftsman Lawn Mower engine fails to start?
- A
  Alexander OrtizAug 14, 2025
  Several factors can prevent your Craftsman Lawn Mower engine from starting. Ensure the blade control is engaged. Check that the spark plug boot is connected securely. If the fuel tank is empty or contains stale fuel, refill it with fresh gasoline. A faulty spark plug may also be the culprit, so clean, adjust the gap, or replace it. If the engine is flooded, wait a few minutes before attempting to restart. A blocked fuel line can also prevent starting; contact your Sears Parts & Repair Center to have the fuel line cleaned. Lastly, if you have an electric start model, a burnt fuse could be the issue; replace the fuse, referring to the Service Section for guidance.
A
Ana HuntAug 18, 2025
How to fix uneven cut with Craftsman Lawn Mower?
- K
  Kathryn RobertsAug 18, 2025
  An uneven cut with your Craftsman Lawn Mower is often due to a dull blade. Sharpen or replace the blade to resolve this issue.
C
Carol BradfordAug 21, 2025
Why my Craftsman Lawn Mower is not mulching grass?
- N
  Natalie Davis DDSAug 21, 2025
  Your Craftsman Lawn Mower might not mulch grass effectively due to a few reasons. Avoid mowing when the grass is wet, allowing it to dry first. If the grass is excessively high, mow once at a higher cutting height, then mow again at the desired height, or reduce the cutting path width. A dull blade can also hinder mulching, so sharpen or replace it.
T
Terry BurkeAug 25, 2025
What to do if Craftsman 247.887761 will not self propel?
- Q
  qcollinsAug 25, 2025
  If your Craftsman Lawn Mower won't self-propel, first check the belt for proper pulley installation and movement. Also, stop the engine, disconnect the spark plug boot, and clean out any debris clogging the drive operation. For a damaged or worn belt, contact your Sears Service Center.
A
Ashley BrownAug 28, 2025
What causes occasional skips in Craftsman 247.887761 Lawn Mower?
- L
  lisa40Aug 28, 2025
  Occasional skips (hesitations) in your Craftsman Lawn Mower can occur if the spark plug gap is too close. Adjust the gap to .020” to resolve this.
P
Patricia WilliamsAug 30, 2025
What to do if Craftsman 247.887761 engine runs erratic?
- T
  Tammy WheelerAug 31, 2025
  If your Craftsman Lawn Mower engine runs erratically, start by checking the spark plug boot, and connect and tighten it if loose. Stale fuel can also cause this issue, so replace it with clean, fresh gasoline. Ensure the vent in the gas cap isn't plugged; clear it if necessary. If there's water or dirt in the fuel system, run the engine until it stops from lack of fuel, then refill with fresh fuel. For a dirty air cleaner, refer to the Air Cleaner section in Engine Maintenance. Finally, a blocked fuel line may be the cause, in this case contact your Sears Parts & Repair Center to have the fuel line cleaned.
J
Jacob JordanSep 3, 2025
What to do if Craftsman 247.887761 Lawn Mower engine overheats?
- T
  Troy WardSep 3, 2025
  If your Craftsman Lawn Mower engine overheats, first check the engine oil level and fill the crankcase with the proper oil if it's low. Also, ensure that air flow is not restricted by cleaning the area around and on top of the engine.
A
Allison CherrySep 6, 2025
Why Craftsman 247.887761 Lawn Mower has excessive vibration?
- P
  peggy89Sep 6, 2025
  Excessive vibration in your Craftsman Lawn Mower can stem from a loose or unbalanced cutting blade; tighten the blade and adapter, and balance the blade. Alternatively, a bent cutting blade could be the cause, requiring blade replacement.
M
Michael PittmanSep 10, 2025
Why Craftsman 247.887761 idles poorly?
- K
  Kenneth SmithSep 10, 2025
  Poor idling in your Craftsman Lawn Mower can be due to a spark plug that is fouled, faulty, or has a gap that is too wide; reset the gap to .020” or replace the spark plug. Another potential cause is a dirty air cleaner, for which you should refer to the Air Cleaner section in Engine Maintenance.

Summary

Safety Instructions

General Operation

Read and follow all safety rules and operating instructions before use.

Children

Guidelines for safe operation around children to prevent accidents.

Service

Safe handling of gasoline and proper procedures for refueling.

Slope Operation

Slope Operation Precautions

Precautions and guidelines for safely operating the mower on slopes.

Safety Symbols

Safety Symbol Explanations

Explanation of safety symbols used on the mower and in the manual.

Slope Guide

Safety Labels

Assembly

Opening Carton

Instructions for safely unpacking the mower from its shipping carton.

Removing Unit From Carton

Procedure for lifting and removing the mower from the carton.

Attaching the Handle

Steps to assemble the upper and lower handle sections of the mower.

Attaching the Grass Catcher

Steps to install the grass catcher for bagging clippings.

Attaching Side Discharge Cover

Instructions for installing the side discharge cover for side-clipping discharge.

Cutting Height Adjustment

How to adjust the mower's cutting height for front and rear wheels.

Drive Control Adjustment

Adjusting the drive control mechanism for proper self-propulsion.

Operation

Blade Control

How to engage and disengage the mower's blade for operation.

Cutting Height Adjustment Lever

Locating and using the lever to adjust the cutting height.

Drive Control Engagement

Engaging and disengaging the mower's self-propulsion system.

Shift Lever Operation

Selecting the forward speed of the self-propelled mower.

Electric Start Ignition Key

Using the ignition key to start the engine electrically.

Side Discharge Cover

Information on attaching the side discharge cover.

Recoil Starter

How to start the engine using the recoil starter mechanism.

Gas Cap

Instructions for accessing and using the fuel tank cap.

Oil Cap;Dipstick

Locating and using the oil cap and dipstick for checking oil level.

Trail Shield

Importance and function of the trail shield for operator protection.

Gas and Oil Fill-Up

Procedures for filling the engine with gasoline and oil.

To Start Engine

Step-by-step instructions for starting the mower's engine.

To Stop Engine

Procedure for safely stopping the mower's engine and blade.

Using Your Lawn Mower

General guidelines for operating the lawn mower safely and effectively.

Using As Mulcher

Instructions for setting up the mower to mulch grass clippings.

Using Grass Catcher

How to use the grass catcher to collect clippings.

Service and Maintenance

Maintenance Schedule

Recommended schedule for performing routine maintenance tasks on the mower.

General Recommendations

General advice and warnings for performing maintenance and service.

Spark Plug Maintenance

Instructions for inspecting, gapping, and replacing the spark plug.

Air Cleaner Maintenance

Procedures for cleaning and replacing the air cleaner filter.

Check Engine Oil

How to check the engine oil level before each operation.

Change Engine Oil

Steps for draining and refilling the engine oil.

Clean Engine

How to clean the engine to ensure proper airflow and prevent debris buildup.

Blade Control Lubrication

Lubricating the blade control pivot points for smooth operation.

Wheels and Casters Lubrication

Lubricating wheels and casters for proper movement.

Grass Catcher Adapter Lubrication

Lubricating the grass catcher adapter for preventing rust.

Transmission Lubrication

Information regarding the sealed and pre-lubricated transmission.

Cleaning Deck

Instructions for cleaning the underside of the mower deck.

Replacing Rear Flap

Steps for removing and replacing the mower's rear flap.

Adjusting Shift Lever Cable

Procedure for adjusting the shift lever cable for proper speed selection.

Blade Care

Inspection, sharpening, and balancing of the mower blade.

Belt Care

Note regarding self-propulsion drive belt maintenance.

Replacing Battery

Instructions for safely removing and replacing the mower's battery.

Charging Battery

Procedure for charging the mower's battery for initial use and storage.

Replacing Fuse

Steps for checking and replacing the electric starter circuit fuse.

Off-Season Storage

Preparing the Engine

Steps to prepare the engine for long-term storage to prevent fuel issues.

Preparing the Lawn Mower

Instructions for cleaning and protecting the mower for storage.

Battery Storage

Guidelines for storing the mower's battery with a full charge.

Troubleshooting

Parts List

Notes

Emission Control System Warranty Statement

California and United States Emission Control System Warranty Statement

Overview of emission control warranty coverage for California and US engines.

Sears Emission Control Defects Warranty Coverage

Details on parts covered and duration for emission control defects.

Owners Warranty Responsibilities

Owner's obligations for maintaining the engine and seeking warranty service.

Sears Emission Control Defects Warranty Provisions

Specific terms and conditions related to the emission control warranty.

Emissions Information

Emissions Durability Period and Air Index Information

How to find and understand emissions durability and air index on the engine label.

Repair Protection Agreement

Craftsman 247.887761 Specifications

General

Cutting Width	21 inches
Deck Material	Steel
Start Type	Recoil
Manufacturer	Craftsman
Engine	Briggs & Stratton
Engine Displacement	140cc
Cutting Positions	6
Speed Settings	Variable
Oil Capacity	20 oz
Drive System	Rear-wheel drive
Cutting Height	1.25 to 3.75 inches
Warranty	2 year