Bobcat TL30.70(D)(H)A, TL30.70(D)(H)B Telescopic Handler Service Manual (7319660enUS)

Bobcat TL30.70(D)(H)A / TL30.70(D)(H)B Telescopic Handler Service Manual 7319660 (10-18)

This official Bobcat service manual provides detailed maintenance, diagnostics, and repair coverage for TL30.70 models with D(A), D(B), H(A), and H(B) configurations. With 778 pages of OEM instructions, it covers hydraulic and hydrostatic systems, DEF and SCR servicing, boom teardown, engine rebuilds, and complete electrical calibration with schematics.

Model Covers:

TL30.70DA / TL30.70DB
TL30.70HA / TL30.70HB

TL30.70DA S/N B4B111001 & Above

TL30.70HA S/N B3ZK11001 & Above

TL30.70DB S/N B4B211001 & Above

TL30.70HB S/N B4B311001 & Above

File Format: PDF

Size: 28.50 MB

No. of pages: 778

Language: English

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

📑 Table of Contents Overview:

Hydraulic & Hydrostatic Systems

• Hydraulic control valve teardown, PCOR valve testing and fan motor disassembly (single/variable speed)
• Hydrostatic pump calibration, relief valves, charge pressure adjustment and shaft servicing
• Auxiliary flow testing, accumulator pressure checks, steering valve inspection

Engine, Emissions & Fuel System

• Full engine disassembly, valve seat cutting, piston height checks and camshaft timing
• SCR, DEF, DOC and EGR system servicing with dosing module and tank heater replacement
• Turbocharger and intercooler diagnostics, fuel injector testing, coolant loop flushing

Axles, Brakes & Drivetrain

• Front/rear differential teardown, planetary hub, pinion, brake group and steering knuckle repair
• Gearbox overhaul, toe-in/steering angle adjustments, reduction box rebuilds
• Service brake circuit bleeding, parking brake valve (std/ITA/DEU) replacement

Electrical System & Controls

• Complete schematics, controller mapping (Gateway, Workgroup, Drive, LLMC, LLMI), display panel servicing
• Inching sensor and joystick calibration, boom angle sensor setup and signal lever R&I
• DEF wiring harness testing, alternator, starter, lighting system and maintenance clock setup

Cab, Boom & Frame Components

• Cab removal, seat and joystick access, boom tray, inner boom, tubeline and wear pad replacement
• Counterweight, fender, dash, quick-tach carrier, engine cover and fuel tank procedures
• Remote start tool kits 6675287 & 7217666 with PC connection instructions

HVAC System

• Compressor clutch servicing, condenser cleaning, A/C troubleshooting with electrical fault mapping
• Cab filter, belt service, evaporator, expansion valve and thermostat procedures
• Refrigerant charging/reclamation with system charts and recovery unit operation

This Bobcat TL30.70 A/B Series Service Manual is an essential resource for full diagnostics and calibrated repairs of engine, emissions, hydraulic and electrical systems.