Installation Guide
Tools Needed:
- Adjustable wrench set
- Socket set
- Screwdrivers (flat and Phillips)
- Pliers
- Torque wrench
- Battery terminal wrench
Step-by-Step Assembly
- Unpacking: Carefully remove all packaging materials and shipping supports from the mower and components.
- Handle Assembly: Attach the steering levers and control handles according to the assembly diagram.
- Seat Installation: Mount the operator seat and adjust for proper operator positioning and comfort.
- Battery Installation: Connect the battery cables (red to positive, black to negative) and secure the battery in its tray.
- Deck Installation: Attach the cutting deck following the specific mounting instructions for your model.
- Wheel Installation: Ensure all wheels are properly mounted and torqued to specifications.
- Fluid Check: Check engine oil, hydraulic fluid, and fuel levels before initial startup.
- Initial Test: Start the engine and test all controls in a safe, open area before mowing.
Specifications
| Model Series | CZT Series |
| Type | Zero Turn Riding Mower |
| Engine Type | Briggs & Stratton / Kohler |
| Engine Power | 20-26 HP |
| Cutting Width | 42", 46", 50", 54" |
| Fuel Capacity | 3.5 - 4.0 gallons |
| Transmission | Hydrostatic Drive |
| Speed Range | 0-8 mph forward, 0-4 mph reverse |
| Turning Radius | Zero inches |
| Deck Material | 10-Gauge Steel |
| Weight | 550-750 lbs |
| Battery | 12V, 230-300 CCA |
Warranty Information
- Limited Warranty: 3 years residential use
- Engine Warranty: 2-3 years depending on manufacturer
- Transmission Warranty: 3 years limited
- Additional Coverage: Extended protection plans available
For warranty service, contact Craftsman Customer Service at 1-888-331-4569 or visit Craftsman.com
Key Features
Zero Turn Technology
Precise zero-radius turning capability allows for exceptional maneuverability around obstacles and tight spaces, reducing mowing time significantly.
Hydrostatic Transmission
Smooth, variable speed control with separate hydrostatic pumps and wheel motors for each drive wheel, providing infinite speed control.
Fabricated Deck
Heavy-duty 10-gauge steel fabricated deck with reinforced design for durability and superior cutting performance even in tough conditions.
Ergonomic Controls
Padded steering levers with adjustable tension, conveniently placed controls, and comfortable high-back seat for reduced operator fatigue.
Easy Deck Adjustment
Single lever deck height adjustment allows quick changes to cutting height from 1.5" to 4.5" without tools.
Dual Hydro Drive System
Independent hydrostatic drive system provides smooth power delivery to each rear wheel for precise control and excellent traction.
Cutting System Features
Airflow Optimization
Engineered deck design creates superior airflow for excellent grass discharge and clump-free cutting
Blade Engagement
Electric PTO clutch allows smooth engagement of cutting blades without engine strain
Deck Wash Port
Built-in deck wash system connects to garden hose for easy cleaning after use
Anti-Scalp Rollers
Front and rear rollers prevent scalping on uneven terrain for consistent cutting height
Mulching Capability
Convertible deck allows for mulching, bagging, or side discharge with optional accessories
Deck Leveling System
Easy-to-adjust leveling system ensures even cut across entire cutting width
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Engine won't start | Safety switches engaged, dead battery, fuel issue | Check seat switch, parking brake, battery charge, fuel supply |
| Poor cutting performance | Dull blades, incorrect deck height, clogged deck | Sharpen/replace blades, adjust deck height, clean deck underside |
| Uneven cutting | Deck not level, tire pressure uneven, worn blades | Level cutting deck, check tire pressure, replace blades |
| Loss of power | Clogged air filter, old fuel, dirty cooling fins | Replace air filter, use fresh fuel, clean engine cooling fins |
| Hydrostatic drive issues | Low hydraulic fluid, air in system, drive belt worn | Check fluid level, bleed system if needed, inspect drive belt |
| Excessive vibration | Unbalanced blades, loose components, bent spindle | Balance or replace blades, tighten all fasteners, inspect spindles |
Common Issues & Solutions
- Hard Starting: Check battery connections, fuel quality, spark plug condition
- Poor Maneuverability: Check tire pressure, hydrostatic drive adjustment
- Deck Vibration: Inspect blade balance, spindle bearings, belt tension
- Hydrostatic Drive Slipping: Check fluid level, drive belt tension, bypass valves
- Engine Overheating: Clean cooling fins, check oil level, ensure proper airflow
- Electrical Issues: Check battery charge, fuse condition, wiring connections
Manual Downloads
Current Model Manuals
CZT20500
50" Zero Turn Mower
CZT20600
60" Zero Turn Mower
CZT19542
42" Zero Turn Mower
CZT20546
46" Zero Turn Mower
Popular Previous Models
CMZ2554
54" Zero Turn Mower
CMZ2450
50" Zero Turn Mower
CMZ20542
42" Zero Turn Mower
CMZ19546
46" Zero Turn Mower