John Deere 737 757 Mid-Frame Z-Trak Mower Technical Manual
TM2199
John Deere Mid-Mount Z-Trak 737 & 757 Operators Manual
John Deere 737 757 Mid-Frame Z-Trak Mower Technical Manual
John Deere 737 & 757 Mid-Frame Z-Trak Mower Technical Manual – Complete Table of Contents
- Product and Identification: Model locations, serial number breaks, Engine and transmission codes.
- General Information & Safety: Specifications, fluid capacities, tire pressures, torque values, and universal safety standards.
- Operation & Break-in: Pre-delivery setup, initial operation procedures, and break-in recommendations.
- Maintenance & Lubrication: Comprehensive maintenance schedule with detailed intervals for every system (daily, 50-hour, 100-hour, 200-hour, etc.).
- Engine (Kawasaki FX/V-Twin Series):
- Theory of operation, specifications, and diagnostics.
- Sub-sections: Fuel system, lubrication system, cooling system, air intake/exhaust, electrical starting/charging.
- Detailed repair procedures: Cylinder head, valves, piston/rings, crankshaft, and full overhaul.
- Drive System:
- Hydrostatic Transmission (Tuff Torq K92): Operation, testing, removal, installation, and internal service.
- Hydraulic System: Pump, drive motors, valves, hoses, and cooler service.
- Transaxles & H-Bar Linkage: Adjustment and replacement procedures.
- Electrical System: Complete wiring schematics, component location views, and diagnostic procedures for starting, charging, safety interlock, and operator presence systems.
- Mower Deck: Deck removal/installation, spindle bearing and belt replacement, blade service, and leveling/adjustment procedures.
- Chassis & Steering: Frame, front axle, steering components, pedal linkages, and parking brake adjustment.
- Troubleshooting & Diagnostics: Systematic diagnostic trees for:
- Engine performance and no-start conditions.
- Hydraulic/drive system issues (loss of power, uneven drive, creeping).
- Electrical faults (blown fuses, interlock problems).
- Mower deck problems (vibration, poor cut quality, belt failure).
- Special Tools & Equipment: List of recommended tools for major repairs.
- Appendices: Detailed parts diagrams and index.