Craftsman 247.370310 - User Manual

Operator's Manual
CRRFr MRN
21" LAWN MOWER
Model No. 247.370310
CAUTION" Before using this
product, read this manual and
follow all safety rules and operating
instructions.
,, SAFETY
o ASSEMBLY
OPERATION
MAINTENANCE
PARTS LIST
o ESPANOL
Sears Brands Management Corporation, Hoffman Estates, IL 60179, U.S.A.
Visit our website: www.craftsman.com FormI/o 769-07574A
(October1,2012)

Summary

Safety Instructions

Assembly

Attaching The Handle

Step-by-step guide for attaching the mower handle assembly.

Attaching The Grass Catcher

Cutting Height Adjustment

Operation

Blade Control

Explanation of the blade control lever function and safety.

Filling Gas and Oil

Procedures for filling the engine with gasoline and oil before operation.

Starting the Engine

Step-by-step instructions on how to safely start the mower's engine.

Stopping the Engine

How to safely stop the mower's engine and blade.

Service and Maintenance

Maintenance Schedule

A schedule outlining required maintenance tasks at different intervals.

Engine Maintenance

Spark Plug Maintenance

How to check, clean, gap, and replace the spark plug.

Air Cleaner Maintenance

How to inspect, clean, or replace the air cleaner filter.

Off-Season Storage

Preparing The Engine for Storage

Troubleshooting

Common Mower Problems and Solutions

A guide to diagnosing and resolving common issues with the lawn mower.

Craftsman 247.370310 Specifications