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General| Brand | Craftsman |
|---|---|
| Model | 917.374821 |
| Category | Lawn Mower |
| Engine Type | Gasoline |
| Cutting Width | 21 inches |
| Deck Material | Steel |
| Starter Type | Recoil |
| Mulching Capability | Yes |
| Wheel Size | 8 inches (front), 11 inches (rear) |
| Type | Walk-Behind |
Details the limited two-year warranty terms and conditions for the lawn mower.
Outlines critical safety precautions and warnings for operating the lawn mower.
Covers safe and proper use of the mower, including handling objects and personal protection.
Provides guidance on safe mowing practices on slopes to prevent accidents.
Emphasizes keeping children away from the mowing area and maintaining awareness.
Advises on safe handling of fuels and general service precautions.
Lists essential technical details like capacity, oil type, and spark plug specifications.
Information on purchasing extended service agreements for product repair and maintenance.
Steps to safely unpack the lawn mower from its shipping carton.
Instructions for unfolding the handle and preparing the mower for use.
Guide on how to attach the grass catcher to the lawn mower.
Familiarization with mower controls, safety symbols, and key components.
Compliance with safety standards and blade rotation during operation.
Importance of wearing safety glasses to protect eyes from thrown objects.
Information on factory-set engine speed and engine zone control requirements.
How to engage and adjust the self-propelled drive system for forward motion.
Instructions for setting the mower's cutting height using a single lever.
Steps for installing, removing, and emptying the grass catcher bag.
Guide to switch between mulching, rear bagging, and side discharging operations.
Procedure for filling the engine with the correct type and amount of oil.
Instructions for safely fueling the mower with unleaded gasoline.
Steps for priming, starting, and stopping the engine using controls.
Advice on cutting tall grass, speed, and maintaining the grass catcher.
Best practices for mulching, including blade speed and grass conditions.
A table detailing maintenance tasks by frequency of use, hours, or season.
Overarching advice on maintaining the mower for warranty and longevity.
Identifies lubrication points and provides instructions for applying lubricants.
Instructions for maintaining tires and ensuring drive wheels move freely.
Guidance on sharpening, removing, and replacing the mower blade.
Care for the grass catcher and cleaning the gear case area.
Procedures for checking oil level, changing oil, and selecting correct oil viscosity.
Instructions for cleaning/replacing the air filter and inspecting the muffler.
Guidance on replacing the spark plug at the beginning of the season or after 100 hours.
How to clean the mower housing, underside, and exterior surfaces.
Steps for removing and replacing the drive belt for the self-propelled system.
How to set the handle to one of three ergonomic height positions.
Information on engine speed limitations and carburetor service.
Cleaning, lubricating, and securing the mower before long-term storage.
Procedures for managing fuel and oil to prevent issues during storage.
Steps to protect the cylinder when storing the mower.
Identifies common causes and corrections for the engine failing to start.
Details common problems like loss of power, poor cut, vibration, and drive issues.
Visual diagrams and part numbers for mower components.
Detailed list of part numbers for various lawn mower components.
Exploded view and part list for the mower's gear case assembly.
Exploded views and part lists for the Craftsman 4-cycle engine.
