The Craftsman 19 HP 42 Riding Mower is a powerful lawn tractor featuring a 19 horsepower Briggs & Stratton engine, a 42-inch cutting deck, hydrostatic transmission, electric start, cruise control, and a comfortable high-back seat. Designed for residential use on medium to large lawns, it includes key components for operation, maintenance, and safety. Below are essential sections covering safety, features, assembly, operation, maintenance, troubleshooting, and specifications.
Key components: 19 HP Briggs & Stratton engine, 42-inch stamped steel cutting deck, Hydrostatic transmission, Electric start with key, Cruise control, High-back seat, Headlights, Cup holder, Mulching capability (kit optional).
| Feature | Description |
|---|---|
| Engine | 19 HP Briggs & Stratton, single-cylinder, overhead valve |
| Cutting Deck | 42-inch, 3-blade, stamped steel with adjustable height |
| Transmission | Hydrostatic, foot-pedal controlled |
| Starting System | Electric key start with 12V battery |
| Seat | High-back, adjustable, with armrests |
| Blade Engagement | Electric PTO (Power Take-Off) switch |
| Cutting Height | Adjustable from 1.5 to 4 inches |
| Fuel Tank | 2.5-gallon capacity |
| Headlights | Integrated for low-light operation |
| Drive System | Rear-wheel drive with differential lock |
Unpack and inspect all parts. Assembly requires basic tools.
WARNING! Mower is heavy; use assistance during assembly. Ensure all bolts are tightened securely.
Familiarize yourself with controls before starting.
CAUTION! Always operate from the seat. Keep hands and feet away from moving parts.
Regular maintenance ensures longevity and performance.
| Interval | Task |
|---|---|
| Before each use | Check tire pressure, fuel level, clear deck of debris |
| Every 8 hours | Check engine oil level |
| Every 25 hours | Change engine oil (first change at 8 hours), check air filter |
| Every 50 hours | Replace air filter, check spark plug, lubricate fittings |
| Every 100 hours | Replace spark plug, check drive belt tension |
| Seasonally | Sharpen blades, check battery, clean deck |
Tip: Always refer to the engine manual for specific engine maintenance.
Proper deck adjustment ensures even cutting.
WARNING! Disconnect spark plug wire before servicing deck or blades.
Engine maintenance is critical for reliable operation.
CAUTION! Engine is hot after operation; allow to cool before servicing.
Built-in safety systems protect operator and equipment.
WARNING! Never bypass safety features. Always wear eye and hearing protection.
Proper storage extends mower life.
CAUTION! Gasoline is flammable; store in approved container away from heat sources.
Craftsman 19 HP 42 Riding Mower includes a 2-year limited warranty covering defects in materials and workmanship. Warranty does not cover normal wear, misuse, or lack of maintenance. For warranty service, contact Craftsman Customer Support at 1-888-331-4569 or visit www.craftsman.com. Keep your proof of purchase for warranty claims.
| Symptom | Possible Cause | Corrective Action |
|---|---|---|
| Engine won't start | Dead battery, empty fuel tank, safety switch engaged | Charge battery, add fuel, ensure operator is seated and brake set. |
| Poor cutting performance | Dull blades, low engine speed, clogged deck | Sharpen blades, set throttle to full, clean deck underside. |
| Excessive vibration | Unbalanced blade, loose blade or spindle | Balance or replace blade, tighten spindle bolts. |
| Loss of power | Dirty air filter, old fuel, clogged fuel filter | Replace air filter, use fresh fuel, replace fuel filter. |
| Hydrostatic transmission slips | Low fluid, drive belt loose | Check fluid level, adjust or replace drive belt. |
Reset: Disconnect battery for 30 seconds to reset electrical system if needed.
Service: For technical support, call 1-888-331-4569 or visit www.craftsman.com.