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General| Model Number | 917.378381 |
|---|---|
| Category | Lawn Mower |
| Engine | Briggs & Stratton |
| Engine Type | Gasoline |
| Cutting Width | 21 inches |
| Cutting Height Adjustment | Dual-lever |
| Cutting Positions | 6 |
| Drive Type | Self-Propelled |
| Drive System | Rear-Wheel Drive |
| Speed Settings | Variable |
| Fuel Tank Capacity | 1.6 quarts |
| Mulching Capability | Yes |
| Weight | 80 lbs |
| Engine Power | 6.75 ft-lbs Gross Torque |
Details warranty coverage, terms, and exclusions for the lawn mower.
Explains how to obtain warranty service for the product.
Highlights critical safety symbols and warnings for operation.
Provides warnings about engine exhaust and battery chemicals.
Emphasizes reading manual, controls, and clearing the mowing area.
Details practices like wearing footwear, avoiding backward motion, and using guards.
Recommends mowing across slopes and exercising caution.
Advises against mowing near drop-offs or on steep/wet slopes.
Stresses keeping children away and remaining alert during operation.
Covers safe practices for gasoline and fuel containers.
Advises on disconnecting spark plug before adjustments.
Lists serial number, purchase date, capacity, oil type, spark plug, and torque.
Outlines expert service, unlimited parts/labor, and product replacement.
Explains how to schedule service via phone or online.
Details on professional installation services for home appliances.
Describes clipping deflectors and grass catchers for mower performance.
Lists mufflers, air filters, spark plugs, belts, and blade adapters.
Emphasizes reading all instructions and the owner's manual.
Highlights shipping without oil/gas and secure assembly.
Details how to remove the mower from its shipping carton.
Step-by-step guide to unfold and adjust the mower handle.
Instructions for assembling the grass catcher.
Explains connecting the charger and the initial charging duration.
Notes on charging after use and for winter storage.
Identifies key parts like operator presence control bar and primer.
Explains common safety symbols found on the mower.
Describes its function for starting and stopping the engine.
Explains use of the primer and auxiliary starter handle.
States engine speed is factory set and not adjustable.
Explains how to engage and disengage self-propelling.
Describes squeezing the lever and moving the wheel.
Steps to attach the grass catcher.
Steps to remove the grass catcher.
Steps to lift, remove, and empty the grass catcher.
Instructions for checking and filling engine oil.
Guidance on filling the fuel tank with fresh unleaded gasoline.
Release the operator presence control bar to stop the engine.
Priming the engine for cold starts.
How to use the ignition key or pull starter.
Tips for tall grass, heavy cutting, and wet conditions.
How to maintain grass catcher efficiency.
Importance of keeping the engine clear of debris.
How the mulching blade works and best engine speed.
Advice against cutting wet grass for mulching.
Suggestions for changing mowing patterns weekly.
Details tasks for before/after use, and at 10, 25, 100 hours.
Space to record dates for completed services.
Links proper maintenance to warranty coverage.
Recommends yearly replacement of spark plug and air filter.
Essential checks before operating the mower.
Visual guide to lubrication points on the mower.
Warnings against oiling plastic wheel bearings.
How to keep tires free from damage from chemicals and hazards.
Checking and cleaning drive wheels for free movement.
Steps to safely disconnect spark plug and remove the blade.
Instructions for installing a new blade with proper torque.
Guidance on sharpening and balancing the blade for safety.
Cleaning the grass catcher and checking for damage.
Cleaning the gear case area and lubricant information.
Chart showing oil grades for different operating temperatures.
Notes on multi-viscosity oils and checking oil levels.
Step-by-step procedure for draining and refilling engine oil.
Instructions for cleaning or replacing the air filter.
When and how to replace the spark plug.
Cleaning the underside and engine area of the mower.
Cleaning under the drive cover.
Essential safety steps before performing service.
Purpose and replacement of the rear deflector.
Steps to access and remove the drive belt.
Procedure for installing a new drive belt.
Steps to change the handle position for comfort.
Factory settings and service recommendations for engine speed.
Notes on non-adjustability and service center advice.
Steps for cleaning and lubricating before long-term storage.
How to fold the handle for compact storage.
Emptying fuel tank or using fuel stabilizer.
Draining and refilling engine oil before storage.
Pouring oil into cylinder and replacing spark plug.
Disconnecting and charging the battery.
Not storing old gasoline or using rusty cans.
Warnings about storing indoors with gasoline.
Causes and corrections for starting issues.
Diagnosing and fixing power loss.
Addressing uneven cuts and wheel height.
Identifying causes of vibration.
Problems with the starter rope.
Reasons for poor grass collection.
Solutions for difficulty pushing the mower.
Troubleshooting belt or drive cable issues.
Lists parts for the upper and lower handle assemblies.
Parts related to the control bar and knobs.
Parts for the wheel and axle arm system.
Engine components and pulley parts.
Parts for the cutting blade and its adapter.
Mentions optional accessories not included with the mower.
Parts for the drive system, including belts and pulleys.
Components for the wheel adjuster kits.
Parts list for the gear case assembly.
Parts for the grass collection bag and frame.
Components related to the driveshaft.
Lists parts like case halves, gears, levers, and shafts.
Various seals and bushings for the gear case.
Ball bearings and washers for the gear case.
Major engine block and crankshaft parts diagram.
Parts related to the cylinder head assembly.
Internal engine components diagram.
List of gaskets for the carburetor.
Components for rebuilding the carburetor.
Parts for the air filter housing and cover.
Parts for the engine housing and covers.
Emissions label and associated components.
Gasket set for the engine assembly.
Components for cylinder head and piston assembly.
Crankshaft and valve train components.
Various gaskets and seals for engine assembly.
Valve springs and retainers.
Components for the governor system.
Parts related to intake and breather systems.
Rewind starter, spark plug, and related parts.
Parts for the carburetor and fuel system.
Safety brake and interlock switch components.
Details on getting repairs at home for appliances and equipment.
Information on Sears Parts and Repair Centers for carry-in service.
Information on purchasing service and maintenance agreements.
Contact information for Spanish-speaking repair service.
