Bobcat T180 Loader Service Manual – Joystick Calibration & Hydrostatic Update (6987042)

Bobcat T180 Compact Track Loader Service Manual 6987042 (11-10)

This professional-grade service manual offers comprehensive diagnostics, hydraulic and hydrostatic repair, engine rebuilding, HVAC servicing, and complete electrical schematics for the Bobcat T180 Compact Track Loader. Designed for machines equipped with BICS™ and serial numbers 531460001 & Above and 531560001 & Above, it includes full ACS and SJC control system calibration and troubleshooting coverage.

Model Covers:

Bobcat T180 Compact Track Loader
S/N 531460001 & Above
S/N 531560001 & Above
Equipped with BICS™ (Bobcat Interlock Control System)

File Format: PDF

Size: 27.47 MB

No. of pages: 884

Language: English

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

📑 Table of Contents Overview:

Maintenance & General Safety

• Lift arm support, remote start kits (MEL1563, 6689779), cab operation
• Service charts for fuel, oil, coolant, hydraulic fluid, and air filter maintenance
• Loader transport, spark arrestor muffler, lubrication, pivot pin checks

Hydraulic & Valve Systems

• Lift, tilt, Bob-Tach cylinders, relief valve adjustment, diverter valve, bucket position valve
• Complete ACS and SJC hydraulic control valve service and calibration
• Standard and High Flow hydraulic pumps (direct and coupler tests), fluid filtering, reservoir access

Hydrostatic System

• Motor and pump diagnostics, pressure testing, relief valve servicing
• Charge pressure, case drain filter, drive belt, tensioner pulley replacement
• Hydraulic controller calibration for SJC systems

Drive & Undercarriage

• Brake system testing, track removal, idler and roller replacement, sprocket removal
• Track damage diagnosis and housing installation procedures

Mainframe & Cab Structures

• Seat bar, ROPS, control pedals, SJC/ACS joysticks, cab access panels
• Fuel tank service, cab doors, cab door windows (standard & special applications)
• Lift arms, Bob-Tach manual/power units, striker and latch alignment

Electrical System & Control Logic

• Complete schematics, relay and fuse locations, BICS™ system diagnostics
• ACS/SJC controller testing, joystick calibration, traction lock and seat bar sensors
• Diagnostic service codes, backup alarm, RPM sensor, password and maintenance clock setup

Engine & Fuel System

• Glow plug and injector testing, fuel pump timing, governor service
• Cylinder head and valve clearance, crankshaft, piston, turbocharger diagnostics
• Cooling system components: radiator, fan motor, thermostat, water and oil pump servicing

HVAC System & Climate Controls

• Refrigerant charging, blower fan, heater valve, evaporator, and expansion valve replacement
• AC flow diagnostics, pressure testing, leak repair and compressor service
• System schematics, HVAC troubleshooting tree, airflow and component analysis

Specifications & Technical Information

• Loader dimensions, torque charts, performance values, hydraulic fittings and connections
• Engine data, conversions, bolt specs (SAE/Metric), and complete revision index

The Bobcat T180 Service Manual is your ultimate workshop guide for diagnostics, component repair, calibration, and professional maintenance procedures.

📌 Note:
This manual is intended for T180 machines from S/N 531460001 and 531560001 upward, integrating joystick calibration procedures and updated hydrostatic controls. It supports both ACS and SJC systems with refined electrical layouts.

For other related T180 variants, consider also:

• Manual 6904142 – Covers earlier ACS/SJC configurations.
• Manual 6987051enUS – Covers the newest serial range and enhanced system features.
• Manual 6902502 – Essential for turbocharged and High Flow-equipped machines.