Bobcat CT120 Compact Tractor Service Manual 6986523 (9-10)

This advanced service manual for the Bobcat CT120 Compact Tractor provides extensive diagnostic procedures, system servicing, and repair instructions. It covers hydraulic, hydrostatic, drive, engine, and electrical systems with high-resolution schematics and exploded diagrams. Designed for professionals and technicians, this manual is essential for accurate troubleshooting, maintenance planning, and complete overhauls.

Model Covers:

Bobcat CT120 Compact Tractor

S/N A59A11001 & Above

File Format: PDF

Size: 17.69 MB

No. of pages: 675

Language: English

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

📑 Table of Contents Overview:

Safety & Setup Instructions

• Comprehensive safety rules, PTO operation, fire prevention guidance
• Serial number identification and delivery documentation
• Jackstand support procedures and towing methods

Routine Maintenance & Inspection

• Service schedules for air filters, belts, oil, coolant, and batteries
• Fluid chart references and lubrication point diagrams
• Daily inspection, parking brake and interlock system checks

Hydraulic & PTO System Service

• Hydraulic schematics, joystick valve and power lift troubleshooting
• Main relief valve testing, MLS valve and lift cylinder repair
• PTO shaft diagnostics, cylinder assembly (lift/tilt), and adjustments

Hydrostatic & Transmission Diagnostics

• Hydrostatic pump disassembly, drive relief tests, and shaft inspections
• Complete breakdown and rebuild of the transmission and axle assemblies
• Differential inspection, PTO gear components, and backlash adjustment

Engine Repair & Servicing

• Engine removal, compression check, and valve timing procedures
• Fuel injector service, nozzle pressure test, camshaft and piston servicing
• Cooling system overhaul including radiator, thermostat, and water pump

Electrical System & Component Testing

• Complete electrical schematics with fuse/relay locations
• Starter, alternator, battery, instrument panel, lights and horn testing
• Seat sensor, cruise control, PTO switch, and voltage troubleshooting

Main Frame & Structural Components

• ROPS, hood, fenders, seat, and console cover removal instructions
• Draw bar, floor panels, three-point hitch and tank servicing
• Detailed layout for lever mechanisms and Bob-Tach components

Specifications & Reference Charts

• CT120 performance specs, torque values, capacities, and tire data
• Fluid specs for transmission/differential and standard conversions
• SAE and metric bolt torque chart for accurate tightening

The Bobcat CT120 Compact Tractor Manual is your complete technical resource for maintenance, diagnostics, and expert-level repairs.