1975 John Deere 762 Scraper Technical Manual TM-1135
Covers 1975 John Deere 762 Scraper with complete technical specifications, maintenance procedures, and component diagrams. Includes performance data. Ref: TM-1135
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Models Covered & Key Technical Specifications
John Deere 762 Scraper (TM-1135) - 1975 Covers all sections including components, troubleshooting, and maintenance procedures | Series 762
- Established Components: The transmission uses a two-phase, single-stage torque converter with lockup clutch for 5 forward speeds and 1 reverse, providing a stall ratio of 1.82 to 1 Architecture.
- Operational Specifications: The hydraulic system operates at 2250 psi (155 bar) with variable displacement pumps delivering 34.6 gpm and 13 gpm for main functions, and 36.6 gpm for elevator systems Norms.
- Essential Power Ratings: Engine output is rated at 190 hp (141.7 kW) gross and 175 hp (130.5 kW) net, suitable for heavy-duty dozer maintenance Threshold.
- The Engine: Features a John Deere turbocharged diesel, 6-cylinder, 4-stroke cycle with a displacement of 619 cu. in. (10144 cm3) for standard operation Logic.
- Brake System Performance: Hydraulic power actuation operates tractor and scraper brakes simultaneously, with an accumulator providing multiple brake applications after engine shutdown Parameters.
- Capacity Data: The scraper has a volume of 11 cu. yd. (8.41 m3) and a payload capacity of 27,500 lb (12,474 kg) for efficient material handling Standards.
Manual Description & Preview
John Deere 762 Scraper Technical Manual TM-1135 (1975) - Comprehensive Technical Manual for Heavy-Duty Dozer Maintenance Documentation-Framework
Repair-Classification: Heavy Equipment // Asset-ID: TM-1135 / 1975 // Validation-Data: Thoroughly Verified
| Metric | System-Path | Context |
|---|---|---|
| General Information | Section I | Comprehensive overview and safety guidelines |
| Wheels and Tires | Section 1 | Maintenance and specifications for powered and non-powered wheels |
| Axles and Suspension | Section 2 | Detailed information on drive axle housing, differentials, and axle shafts |
| Transmission | Section 3 | Covers gears, shafts, bearings, clutches, and hydraulic systems |
| Engine | Section 4 | Engine removal, components, fuel, and cooling system details |
Technical units are distributed across various sections, providing a complete overview of the John Deere 762 Scraper. This manual documents engine specifications, drivetrain configurations, hydraulic systems, and maintenance procedures. Methodical repair processes are outlined for all major components, ensuring a framework for effective servicing. This manual documents torque specifications for drive axle housing to differential case connections to ensure proper oscillation integrity.
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