Craftsman T1000 Parts Manual

The Craftsman T1000 is a versatile lawn tractor designed for residential use, featuring a powerful engine, durable cutting deck, and reliable transmission system. This manual provides comprehensive parts identification, ordering information, maintenance schedules, and assembly instructions to ensure proper operation and longevity of your equipment. Below are key sections covering parts diagrams, specifications, maintenance procedures, and troubleshooting.

1. Parts Identification & Diagrams 2. Engine Components 3. Cutting Deck Assembly 4. Drive System & Transmission 5. Electrical System 6. Controls & Operator Station 7. Maintenance Schedule 8. Assembly Instructions 9. Safety Information 10. Warranty & Support 11. Troubleshooting & Parts Replacement

Parts Identification & Diagrams

Key components: Engine assembly, Cutting deck, Transmission, Drive belt system, Electrical harness, Control panel.

Part Number	Description	Quantity
12345-678	Blade spindle assembly	2
12345-679	Drive belt (1/2" x 95")	1
12345-680	Ignition switch	1
12345-681	Fuel filter	1
12345-682	Air filter element	1
12345-683	Spark plug	1
12345-684	Battery (12V 300CCA)	1
12345-685	Wheel hub assembly	4
12345-686	Seat cushion	1
12345-687	Steering wheel	1

Engine Components

19.5 HP OHV engine with cast iron sleeve.

Cylinder head assembly: Includes valves, springs, and rocker arms.
Crankshaft and connecting rod: Forged steel construction.
Carburetor: Adjustable main jet and idle mixture.
Oil filter: Spin-on type, replace every 100 hours.
Starter motor: 12V electric start system.

WARNING! Disconnect spark plug wire before servicing engine components. Allow engine to cool completely.

Cutting Deck Assembly

42-inch stamped steel deck with three blades.

Deck housing: 10-gauge steel with reinforced edges.
Blade spindle assemblies: Greaseable bearings, replace every 2 seasons.
Deck lift mechanism: Manual lever with 6 height positions (1.5" to 4").
Discharge chute: Removable for mulching kit installation.
Anti-scalp rollers: Adjustable to prevent turf damage.

CAUTION! Always engage parking brake and remove ignition key before working under deck.

Drive System & Transmission

Transmission Type: Peerless 5-speed manual shift.
Drive Belt: Kevlar reinforced, part #12345-679.
Differential: Gear-driven with limited slip.
Brakes: Mechanical disc on rear axle.
Tires: Front 15x6.00-6, Rear 20x10.00-8.
Clutch: Electric PTO engagement.
Shift Pattern: H-pattern with neutral safety switch.
Lubrication: SAE 30 gear oil, 20 oz capacity.

Electrical System

12-volt negative ground system. Battery: 12V 300CCA maintenance-free. Charging system: 15 amp alternator. Wiring harness: Color-coded with waterproof connectors.

Key Components: Ignition switch, Safety interlock system, PTO clutch switch, Hour meter, Headlight assembly, Voltage regulator.

Fuse panel: 20A main fuse, 10A accessory fuse. Troubleshooting: Use multimeter to check continuity. Always disconnect battery before electrical work.

Controls & Operator Station

Steering: Rack and pinion with 16:1 ratio. Seat: High-back with suspension springs. Pedals: Clutch/brake combination left side.

Turn key to OFF position before adjusting controls.
Check throttle lever for smooth operation.
Test brake pedal for proper engagement.
Adjust seat position for comfortable reach to all controls.

Tip: Lubricate control linkages annually with white lithium grease.

Maintenance Schedule

Follow this schedule for optimal performance.

Every 8 hours: Check tire pressure, inspect for loose hardware.
Every 25 hours: Change engine oil, check air filter.
Every 50 hours: Grease fittings (6 points), check blade sharpness.
Every 100 hours: Change oil filter, inspect drive belts.
Every 200 hours: Change transmission fluid, check brake pads.
Seasonal: Stabilize fuel, remove battery for storage.
Pre-season: Charge battery, inspect safety switches.
Storage: Clean deck, lubricate exposed metal surfaces.

WARNING! Use only recommended fluids and filters. Improper maintenance voids warranty.

Assembly Instructions

For new unit assembly after purchase.

Safety Information

Read all instructions before operation. Wear eye protection when servicing.

CAUTION! Keep hands and feet away from moving parts. Never remove safety guards. Operate only in daylight with clear visibility.

Warranty & Support

2-year limited warranty for residential use. Commercial use: 90 days. Warranty covers defects in materials/workmanship. Not covered: Normal wear, improper maintenance, accident damage. For support, visit www.craftsman.com or contact 1-888-331-4569. Have model number (917.273643) and serial number ready.

Troubleshooting & Parts Replacement

Symptom	Possible Cause	Corrective Action
Engine won't start	Fuel, spark, compression	Check fuel level, spark plug, safety switches, battery charge.
Poor cutting performance	Dull blades, deck level	Sharpen/replace blades, level deck, check belt tension.
Transmission slips	Low fluid, worn belt	Check fluid level, inspect drive belt for wear.
Vibration	Unbalanced blade, loose parts	Balance blades, tighten spindle bolts, check deck mounts.
Electrical failure	Blown fuse, bad connection	Check fuses, clean battery terminals, test switches.

Parts Ordering: Use exact part numbers from diagrams. Cross-reference with serial number.

Service: 1-888-331-4569; www.craftsman.com