The Ariens 915245 is a high-performance walk-behind lawn mower designed for residential use. It features a powerful engine, multiple cutting height settings, a durable steel deck, rear bagging system, mulching capability, and easy-start technology. Below are key sections for safety, features, assembly, operation, maintenance, and troubleshooting.
Key components: Steel cutting deck, Briggs & Stratton engine, height adjustment lever, rear collection bag, mulching plug, and easy-grip handle.
| Feature | Description |
|---|---|
| Engine | Briggs & Stratton 140cc OHV engine with easy-start technology |
| Cutting Width | 21-inch steel cutting deck |
| Cutting Height | 6-position adjustment (1.5" to 4") |
| Drive System | Rear-wheel drive with variable speed control |
| Collection System | Rear bag with 2.5 bushel capacity |
| Mulching Capability | Includes mulching plug for nutrient recycling |
| Handle | Adjustable, foldable handle with ergonomic grips |
| Wheels | 8-inch rear, 7-inch front wheels for easy maneuverability |
| Safety Features | Blade brake clutch, operator presence control |
| Weight | Approximately 65 lbs |
Unpack and inspect all parts. Assembly requires basic tools.
WARNING! Keep hands and feet clear of cutting blade during assembly. Wear protective gloves.
Complete assembly, then prepare for first use.
CAUTION! Always mow in daylight with clear visibility. Clear area of debris before mowing.
All controls are located on the handle for easy access.
Handle Controls: Drive control lever, throttle control, height adjustment lever, blade engagement lever.
Operation: Squeeze drive control to move forward; release to stop. Adjust speed with throttle. Engage blade with blade control lever. Set cutting height with adjustment lever. Safety: Operator presence control stops blade when handle is released. Blade brake clutch stops blade within 3 seconds.
For best results, mow when grass is dry.
Tip: Overlap each pass by 2-3 inches for even cutting.
Regular maintenance ensures optimal performance and longevity.
| Interval | Task |
|---|---|
| Before each use | Check oil level, inspect blade, clear deck of debris |
| Every 25 hours | Change engine oil, check air filter, inspect spark plug |
| Every 50 hours | Replace air filter, sharpen/replace blade, check drive belt |
| Season end | Drain fuel or add stabilizer, clean entire mower, lubricate moving parts |
WARNING! Always disconnect spark plug before performing maintenance.
Proper storage prevents damage and extends mower life.
CAUTION! Never store mower with fuel in tank near open flame or heat source.
Always follow safety guidelines to prevent injury.
Ariens 915245 comes with a 2-year limited warranty covering defects in materials and workmanship. Warranty does not cover normal wear, improper maintenance, or commercial use. For warranty service, contact authorized Ariens dealer with proof of purchase. For support, visit www.ariens.com or contact 1-800-678-5443.
| Symptom | Possible Cause | Corrective Action |
|---|---|---|
| Engine won't start | Empty fuel tank, stale fuel, clogged air filter | Add fresh fuel, replace air filter, check spark plug |
| Poor cutting performance | Dull blade, low engine speed, wet grass | Sharpen/replace blade, set throttle to FAST, mow when dry |
| Uneven cutting | Uneven tire pressure, incorrect height setting | Inflate tires to 15 PSI, adjust cutting height evenly |
| Excessive vibration | Damaged blade, loose parts, debris in deck | Inspect and balance blade, tighten bolts, clean deck |
| Loss of power | Dirty air filter, old fuel, clogged fuel line | Clean/replace air filter, drain old fuel, clear fuel line |
Service: For repairs beyond basic maintenance, contact authorized Ariens service center.
Support: 1-800-678-5443; www.ariens.com