JCB 3TS-8T, 3TS-8W Skid Steer Loader Service Manual (9813/7400)

JCB 3TS-8T, 3TS-8W Skidsteer Loader Service Manual (9813/7400 Issue 1 - 03/2017)

This service manual delivers comprehensive maintenance procedures, detailed diagnostics, and component-level disassembly data for the JCB 3TS-8T and 3TS-8W Teleskid Skidsteer Loaders. It is a critical technical resource for workshop-level servicing.

Model Covers:

JCB 3TS-8T Teleskid Loader - Serial Ranges: 2475701 onwards

JCB 3TS-8W Teleskid Loader - Serial Ranges: 2475701 onwards

File Format: PDF

Size: 171.03 MB

No. of pages: 1364

Language: English

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

📑 Key Technical Sections:

Safety and Introduction

Covers general safety practices, maintenance positions, worksite hazards, and model identification. Includes structured safety warnings and operator responsibility guidance.

Attachments and Load Handling

Details on manual and electronic quickhitch mechanisms, shovels, forks, and load interface components for handling and lifting tools.

Body and Framework

Structural layouts for engine covers, rear frames, outer and inner lift arms, wear pads, fire extinguisher systems, access panels, and door guards.

Operator Station

Includes cab structure, seats, restraints, windows, doors, lock systems, dashboard controls, throttle, and accelerator pedal components.

HVAC System

HVAC unit diagnostics with evaporator, condenser, heater valves, filter systems, pipework, and fresh air/re-circulation control.

Engine

Covers crankshaft, pistons, camshaft, bedplate, rocker arms, oil and air filtration, belt tensioners, flywheel, sensors, solenoids, alternator, and starter motor assembly.

Fuel and Exhaust System

Includes throttle systems, tank, filters, rail injection, EGR, turbocharger, VGT actuators, spark arrestors, manifolds, and full fuel pipework.

Cooling System

Covers cooling pack, expansion tank, water pump, thermostats, hoses, and electric fan motor integration.

Brake System

Service and park brake layouts with mechanical components and electrical diagnostics.

Driveline

Covers wheel hubs, tracks, sprockets, drive chains, drive motors, couplings, tyres, idler wheels, and tensioner systems for both wheeled and tracked variants.

Hydraulic System

Schematic circuits, tanks, strainer, charge pumps, cylinders, accumulators, valve blocks, pilot valves, and SRS (Smooth Ride System) components with seal kit references.

Electrical System

Includes wiring schematics, battery isolator, power distribution, fuse/relay mapping, harness layout, HVAC control wiring, lights, reverse alarm, switches, and ECU diagnostics.

Fasteners and Fixings

Technical references for screws, bolts, threaded inserts, bearing fittings, and structural assembly hardware.

Consumables

Detailed list of approved oils, greases, antifreeze, fuel types, locking fluids, adhesives, sealants, and cleaning agents used in service procedures.

After-Sales and Maintenance

Pre-start checklists, functional testing, maintenance intervals, PPE guidance, service tooling references, and units of measurement.

This manual is intended for qualified service personnel conducting diagnostics, overhauls, and preventive maintenance on the JCB 3TS Teleskid skidsteer loader series.