John Deere 1842GV & 1842HV Sabre Yard Tractors Technical Manual (TM1740)

John Deere 1842GV & 1842HV Sabre Yard Tractors Technical Manual (TM1740 01Jan98)

This factory technical manual provides full diagnostic, service, and repair procedures for John Deere 1842GV and 1842HV Sabre Yard Tractors. Covering Briggs & Stratton engines, electrical circuits, hydrostatic and gear powertrains, steering, brakes, mower deck attachments, and chassis assemblies, it includes detailed specifications, torque data, troubleshooting charts, and step-by-step disassembly and assembly workflows for professional servicing.

Model Covers:

John Deere 1842GV & 1842HV Sabre Yard Tractors

File Format: PDF

Size: 22.25 MB

No. of pages: 294

Language: English

Delivery Method: Instant Download - Access your file immediately after purchase.

📑 Included Sections:

Safety and Specifications

• Operator and service safety guidelines, fluid handling, and fire prevention
• Complete specifications for lubricants, transmission oils, and fastener torque values
• Product identification locations and serial number charts

Engine – Briggs & Stratton

• Engine troubleshooting charts and performance diagnostics
• Throttle, choke, governor, and carburetor adjustments
• Compression testing, valve clearance, and cylinder balance procedures
• Disassembly and servicing of cylinder head, pistons, crankshaft, carburetor, and starter motor

Electrical Systems

• Theory of operation, wiring schematics, and harness diagrams
• Power, ignition, charging, PTO, and headlight circuit diagnosis
• Battery testing, solenoid checks, regulator/rectifier diagnostics, and switch servicing

Power Train – Gear and Hydrostatic

• Belt drive and transaxle theory of operation
• Neutral adjustment, belt tension, and hydrostatic bleeding procedures
• Disassembly and servicing of gear and hydrostatic transaxles, clutch assemblies, and drive linkages
• Troubleshooting for loss of power, erratic drive, noisy operation, and brake failures

Steering and Brakes

• Steering gear and sector removal, inspection, and adjustments
• Hydrostatic and gear brake system operation, diagnosis, and linkage servicing
• Brake pedal assemblies, parking brake components, and adjustment specifications

Mower Deck and Attachments

• Mower deck troubleshooting for vibration, uneven cuts, and drive issues
• Leveling adjustments, gauge wheel setup, and deck removal/installation
• Blade sharpening, balancing, spindle servicing, and idler/sheave replacement

Miscellaneous Components

• Front axle, wheel bushings, and tire servicing
• Seat, fender deck, hood, and lift linkage repairs

This John Deere Sabre Yard Tractors Technical Manual provides factory-standard service data, precise diagnostic methods, and structured repair instructions, ensuring long-term reliability and accurate servicing of the 1842GV and 1842HV models.