John Deere 1948GV, 1948HV, 2148HV, 2354HV, 2554HV Sabre Yard & Garden Tractors Manual (TM1841)

John Deere 1948GV, 1948HV, 2148HV, 2354HV, 2554HV Sabre Yard & Garden Tractors Technical Manual (TM1841 03Mar00)

This factory technical manual provides detailed servicing, diagnostic, and repair data for John Deere Sabre Yard & Garden Tractor models 1948GV, 1948HV, 2148HV, 2354HV, and 2554HV. It includes complete engine specifications, circuit schematics, hydrostatic and gear drive servicing, brake and steering adjustments, mower deck alignment, and troubleshooting charts. Designed for professional technicians, it offers factory torque values, test routines, and structured disassembly and reassembly procedures for accurate maintenance.

Model Covers:

1948GV, 1948HV Sabre Yard Tractors

2148HV, 2354HV, 2554HV (S/N -25001) Sabre Garden Tractors

File Format: PDF

Size: 37.36 MB

No. of pages: 324

Language: English

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

📑 Included Sections:

Specifications and General Information

• Torque values in inch and metric standards
• Fuel, oil, and lubricant specifications
• Serial number locations for model identification

Kohler Engine Systems

• Cooling, lubrication, carburetion, governor, and ignition theory of operation
• Engine troubleshooting charts for fuel, ignition, and combustion malfunctions
• Test and adjustment procedures: compression, oil pressure, governor, choke, and spark
• Full engine repair coverage: pistons, crankshaft, camshaft, cylinder head, valve train, and seals

Electrical Systems

• Complete wiring schematics with color-coded harness legends
• Diagnostic routines for power, cranking, ignition, charging, and PTO circuits
• Testing protocols for regulators, solenoids, switches, seat/brake safety interlocks
• Component repair: starting motors, armatures, rectifiers, stators, and coils

Power Train – Gear and Hydrostatic

• Belt drive system operation, gearshift linkages, and clutch assemblies
• Gear and hydrostatic transaxle troubleshooting with noise, creep, or drive loss diagnostics
• Neutral creep, pedal height, brake linkage, and traction drive belt tension adjustments
• Disassembly and servicing of differential, transaxle, and drive belt components

Steering and Brake Systems

• Steering wheel, shaft, and sector gear servicing with drag link adjustments
• Gear and hydrostatic brake circuit operation and diagnostics
• Brake and parking brake calibration, pedal assembly, and linkage repair

Attachments and Mower Decks

• Mower deck troubleshooting: vibration, uneven cutting, or drive failure
• Adjustments for side-to-side and front-to-rear leveling and gauge wheel setup
• Repair procedures for mower blades, spindles, drive sheaves, and balancing

Miscellaneous Components

• Front axle, wheel bushings, hood, seat, fender deck, and lift linkage servicing
• Depth stop, height adjuster, and mower deck lift assist system operation

This John Deere Sabre Yard & Garden Tractor Technical Manual provides advanced servicing data, system diagnostics, and repair specifications, ensuring reliable maintenance and precise repair of 1948–2554 series models for sustained yard and garden performance.