The Craftsman T1600 is a 16-horsepower lawn tractor designed for residential lawn care, featuring a 42-inch cutting deck, hydrostatic transmission, and a variety of attachments. This parts manual provides detailed diagrams, part numbers, and ordering information for all major components including the engine, transmission, cutting deck, electrical system, and chassis. Below are key sections for identification, engine parts, deck assembly, drive system, electrical, and maintenance.
Locate the model and serial number plate on the frame under the seat or on the dash. Key specifications for the T1600 series.
| Feature | Description |
|---|---|
| Model Number | T1600 (Example: 247.299XXX) |
| Engine | 16 HP (420cc) OHV, single-cylinder, Briggs & Stratton or Kohler |
| Cutting Width | 42 inches (3-blade deck) |
| Transmission | Hydrostatic, single-speed forward/reverse |
| Fuel Capacity | 2.5 gallons (gasoline) |
| Cutting Height | 1.5 to 4 inches (6-position adjustment) |
| Turning Radius | 18 inches |
| Weight | Approx. 500 lbs |
| Battery | 12V, 280 CCA |
| Warranty | 2-year limited |
Detailed parts breakdown for the 16 HP engine assembly.
WARNING! Disconnect spark plug wire before servicing engine. Allow engine to cool completely.
42-inch stamped steel deck with three spindle assemblies.
CAUTION! Always wear gloves when handling blades. Ensure deck is securely supported during removal.
Frame, steering gear, and wheel assemblies.
Frame: Part # 123483X: Main frame assembly. Steering: Part # 123484X: Steering wheel. Part # 123485X: Steering gearbox. Part # 123486X: Tie rod end (left/right).
Front Wheels: Part # 123487X: 15x6.00-6 front tire & wheel assembly. Rear Wheels: Part # 123488X: 20x10.00-8 rear tire & wheel assembly. Hub & Bearings: Part # 123489X: Front wheel bearing kit. Part # 123490X: Rear wheel hub.
12-volt electrical system with starter, alternator, and safety switches.
Tip: Use a multimeter to diagnose electrical issues. Check all connections for corrosion.
Parts for the dash, seat, and control levers.
WARNING! Ensure all safety interlock switches are functional and properly adjusted.
Optional attachments for the T1600 tractor.
| Attachment | Part Number | Description |
|---|---|---|
| Mulching Kit | 123505X | Converts deck to mulching |
| Bagging System | 123506X | 2-bushel grass catcher |
| Snow Blade | 123507X | 42-inch front-mounted blade |
| Spreader/Sprayer | 123508X | Tow-behind lawn care unit |
| Canopy | 123509X | Sun shade for operator |
Regular maintenance parts and intervals.
Unplug before cleaning. Use dry cloth only; no liquids or aerosols.
Every 25 hours: Replace air filter (Part # 123464X), check spark plug.
Every 50 hours: Change engine oil (recommended oil: SAE 30). Replace oil filter (Part # 123510X).
Every 100 hours: Replace fuel filter (Part # 123511X). Inspect and adjust deck belts.
Seasonal: Sharpen or replace blades (Part # 123471X). Grease all fittings.
CAUTION! Use only recommended fluids and parts. Dispose of oil properly.
FCC Part 15: Class B digital device; complies with interference limits for residential use. Copyright © 2025 Craftsman; trademarks of Stanley Black & Decker, Inc. For genuine Craftsman parts, visit www.craftsman.com/parts or contact 1-888-331-4569. Have your model and serial number ready. 2-year limited warranty on parts and labor.
| Symptom | Possible Cause | Corrective Action / Part Needed |
|---|---|---|
| Engine won't start | Dead battery, faulty spark plug | Charge/replace battery (Part # 123491X). Replace spark plug (Part # 123462X). |
| Poor cutting performance | Dull blades, worn deck belt | Sharpen or replace blades (Part # 123471X). Replace deck belt (Part # 123472X). |
| Loss of power/drive | Slipping drive belt | Adjust or replace main drive belt (Part # 123476X). |
| Hydrostatic transmission issues | Low fluid, linkage problem | Check fluid level. Inspect control rod (Part # 123481X). |
| Excessive vibration | Unbalanced blade, loose spindle | Balance or replace blade. Tighten or replace spindle (Part # 123468X). |
Exploded Diagrams: Refer to official Craftsman website for detailed assembly diagrams using your model number.
Service Support: 1-888-331-4569; www.craftsman.com/parts