craftsman model number 917 manual

The Craftsman Model 917 is a versatile lawn tractor designed for residential use, featuring a powerful engine, hydrostatic transmission, durable cutting deck, and ergonomic controls. This manual covers essential information for safe operation, maintenance, troubleshooting, and specifications to ensure optimal performance and longevity of your equipment.

1. Features at a Glance 2. Safety Information 3. Assembly & Setup 4. Specifications 5. Controls and Operation 6. Maintenance Schedule 7. Engine Care 8. Cutting Deck Maintenance 9. Storage & Winterization 10. Parts & Accessories 11. Troubleshooting

Features at a Glance

Key components: Engine, Hydrostatic Transmission, Cutting Deck, Steering System, Seat, Fuel Tank, Battery.

Feature	Description
Engine	Powerful OHV engine for reliable performance
Transmission	Hydrostatic drive for smooth speed control
Cutting Deck	Durable steel deck with multiple cutting heights
Steering	Precision steering for easy maneuverability
Seat	Adjustable, padded seat for operator comfort
Fuel Tank	Large capacity for extended operation time
Battery	12V battery for reliable starting
Blade Engagement	Electric PTO clutch for easy blade control
Headlights	Integrated headlights for low-light operation
Hour Meter	Tracks engine hours for maintenance scheduling

Safety Information

Read all instructions before operating. Always wear appropriate safety gear.

Clear work area of debris, toys, and bystanders before mowing.
Never allow children or untrained persons to operate the tractor.
Do not operate on slopes greater than 15 degrees.
Always engage parking brake when dismounting.

WARNING! Keep hands and feet away from moving parts. Disconnect spark plug before performing maintenance.

Assembly & Setup

Unpack and inspect all parts. Follow assembly steps carefully.

Install steering wheel: Align and secure with provided hardware.
Attach seat: Mount using bolts and washers; adjust for operator.
Connect battery: Attach cables (red positive, black negative).
Check tire pressure: Inflate to recommended PSI (see Specifications).
Add engine oil and fuel: Use types specified in manual.

CAUTION! Ensure all fasteners are tightened securely. Test all controls before first use.

Specifications

Model Number: 917
Engine Type: OHV, single cylinder
Engine Displacement: As per manufacturer specifications
Cutting Width: 42 inches (or as specified for your model)
Cutting Heights: 1.5 to 4 inches, adjustable
Transmission: Hydrostatic, infinite forward/reverse speeds
Fuel Capacity: As per manufacturer specifications
Battery: 12V, maintenance-free
Weight: Approximate weight as per model variant
Warranty: Limited warranty as provided by Craftsman

Controls and Operation

Familiarize yourself with all controls before starting the engine.

Dashboard: Ignition Key, Throttle/Choke, PTO Switch, Hour Meter, Headlight Switch.

Steering/Drive: Steering Wheel, Forward/Reverse Pedal, Brake Pedal, Parking Brake Lever.

Cutting Deck: Height Adjustment Lever, Deck Wash Port (if equipped).

Starting Procedure: 1. Sit on seat. 2. Engage parking brake. 3. Set throttle to fast. 4. Turn key to start. Stopping: 1. Disengage PTO. 2. Return throttle to slow. 3. Turn key off. 4. Engage parking brake.

Maintenance Schedule

Regular maintenance ensures reliability and extends machine life.

Before Each Use: Check tire pressure, engine oil level, fuel level.
Every 8 Hours: Clean cutting deck, check for loose hardware.
Every 50 Hours: Change engine oil, check air filter, grease fittings.
Every 100 Hours: Replace spark plug, check battery terminals.
Seasonally: Sharpen/replace blades, check belt condition.

Tip: Record all maintenance in the log provided in this manual.

Engine Care

Proper engine maintenance is critical for performance.

Oil Change: Use SAE 30 detergent oil (or as specified). Drain when warm. Refill to proper level on dipstick.
Air Filter: Clean foam pre-cleaner regularly. Replace paper element when dirty.
Spark Plug: Clean and gap to 0.030 inches. Replace annually.
Fuel System: Use fresh, clean unleaded gasoline. Add fuel stabilizer for storage.
Cooling Fins: Keep clean to prevent overheating.

WARNING! Engine is hot during and after operation. Allow to cool before servicing.

Cutting Deck Maintenance

A well-maintained deck ensures a quality cut.

Blade Sharpening: Remove deck. Secure blade. Sharpen to original angle. Balance before reinstalling.
Belt Inspection: Check for cracks, fraying, or glazing. Replace if worn.
Deck Cleaning: Use deck wash port or scrape clean after each use to prevent rust and buildup.
Spindle Lubrication: Grease spindles per maintenance schedule.
Height Adjustment: Ensure all wheels are set to same height for even cut.

CAUTION! Disconnect spark plug wire before working under the deck.

Storage & Winterization

Prepare your tractor for seasonal storage to prevent damage.

Clean entire tractor thoroughly.
Change engine oil and filter.
Add fuel stabilizer to tank and run engine for 5 minutes.
Disconnect battery and store in a cool, dry place.
Store in a clean, dry location, preferably covered.

CAUTION! Do not store near open flame or heat sources. Ensure fuel cap is secure.

Parts & Accessories

Use only genuine Craftsman parts for replacement to ensure fit and performance.

Common Replacement Parts: Blades, Belts, Air Filters, Spark Plugs, Oil Filters, Batteries.

Optional Accessories: Bagging System, Mulching Kit, Snow Blade, Tire Chains.

To order parts or locate a dealer, visit www.craftsman.com or call 1-888-331-4569.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Engine won't start	Dead battery, bad spark plug, empty fuel tank	Charge/test battery; check/replace spark plug; add fuel.
Poor cutting performance	Dull blades, low engine speed, clogged deck	Sharpen/replace blades; set throttle to fast; clean deck.
Excessive vibration	Unbalanced blade, loose hardware, damaged spindle	Balance or replace blade; tighten bolts; inspect spindle.
Tractor loses power	Clogged air filter, old fuel, dirty cooling fins	Clean/replace air filter; drain old fuel; clean cooling fins.
Hydrostatic transmission issues	Low fluid, linkage out of adjustment	Check fluid level; adjust control linkage per manual.

Reset: For electrical issues, disconnect battery for 5 minutes to reset system.

Service: For technical support, contact Craftsman at 1-888-331-4569 or visit www.craftsman.com.