Installation & Setup Guide
Tools Needed:
- Adjustable wrench
- Screwdrivers (flat and Phillips)
- Pliers
- Socket set
- Safety gloves
Step-by-Step Assembly
- Unpack and Inspect: Remove all packaging materials and inspect components for any shipping damage.
- Handle Assembly: Attach the upper and lower handle sections using provided bolts and hardware.
- Wheel Installation: Mount all four wheels to the deck using axle bolts and secure with lock nuts.
- Height Adjustment: Set cutting height using the single-lever adjustment system to desired position.
- Engine Preparation: Check oil level, add gasoline, and ensure all safety features are functional.
- Blade Installation: Securely attach cutting blade using blade adapter and bolt (ensure blade is balanced).
- Final Inspection: Check all bolts for tightness, test safety features, and verify smooth operation.
Specifications
| Model Number | 917.388541 |
| Type | Push Lawn Mower |
| Engine | 190cc Briggs & Stratton Engine |
| Cutting Width | 22 inches |
| Cutting Heights | 1.5" to 4" (7 positions) |
| Deck Material | Steel with Powder Coat Finish |
| Fuel Capacity | 1.1 gallons |
| Oil Capacity | 20 oz |
| Weight | 78 lbs |
| Wheel Size | 8" front, 10" rear |
| Starting System | Recoil Start |
| Warranty | 2 Years Limited |
Warranty Information
- Full Warranty: 2 years parts and labor
- Engine Warranty: 2 years on Briggs & Stratton Engine
- Deck Warranty: Lifetime limited warranty on deck
For warranty service, contact Craftsman Customer Service at 1-888-331-4569 or visit Craftsman.com
Key Features
Powerful 190cc Engine
Briggs & Stratton engine provides reliable power for tough mowing conditions and thick grass, ensuring consistent performance season after season.
Triple-Blade Cutting System
Three cutting blades create a superior vacuum that lifts grass for an even cut and delivers finely mulched clippings back to your lawn.
Single Lever Height Adjustment
Quickly adjust all four wheels simultaneously with one lever, offering seven cutting height positions from 1.5 to 4 inches.
2-in-1 Capability
Convert between bagging and mulching with the easy-change system. No tools required to switch between functions.
Durable Steel Deck
Heavy-gauge steel construction with corrosion-resistant powder coat finish provides long-lasting durability and protection.
Easy Fold Handle
Space-saving design allows handles to fold down for compact storage. Quick-release pins make folding and unfolding simple.
Cutting System Explained
Mulching Mode
Finely chops grass clippings and returns nutrients to the lawn for healthier grass growth
Bagging Mode
Collects clippings in 2.5 bushel bag for a clean, manicured appearance
Side Discharge
Directs clippings to the side for areas where mulching or bagging isn't preferred
Height Adjustment
Seven precise cutting heights to match grass type and growing conditions
Blade Brake System
Safety feature stops blade within 3 seconds when handle is released
Wheel Size
Large 10" rear wheels provide better traction and easier maneuverability
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Engine won't start | Empty fuel tank, clogged air filter, old gasoline | Check fuel level, clean/replace air filter, use fresh gasoline |
| Poor cutting performance | Dull blade, low engine speed, wet grass | Sharpen/replace blade, check throttle setting, wait for grass to dry |
| Uneven cutting | Uneven tire pressure, bent blade, deck not level | Check tire pressure, inspect blade, level mower deck |
| Excessive vibration | Unbalanced blade, loose components, bent crankshaft | Balance or replace blade, tighten all bolts, inspect crankshaft |
| Engine stalls during operation | Clogged fuel line, dirty carburetor, overheating | Clean fuel line, service carburetor, check oil level |
| Hard to push | Low tire pressure, engaged blade brake, tall grass | Inflate tires, disengage blade brake, cut more frequently |
Maintenance Schedule
- Before each use: Check oil level, inspect blade, clear deck of debris
- Every 25 hours: Sharpen blade, check tire pressure, clean air filter
- Every 50 hours: Change oil, replace spark plug, check all bolts
- Season end: Drain fuel, clean thoroughly, store properly
- Season start: Change oil, install fresh spark plug, check safety features
Manual Downloads
Model 917 Series Manuals
917.388541
22" Push Mower 190cc
917.388550
22" Self-Propelled 190cc
917.376831
21" Push Mower 160cc
917.376840
21" Self-Propelled 160cc
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