Bobcat T550 Compact Track Loader Service Repair Manual – PDF Download

Description

Bobcat T550 Compact Track Loader Service Repair Manual (S/N AJZV11001 & Above) – PDF Download

DESCRIPTION:

The Bobcat T550 Compact Track Loader Service Repair Manual (P/N 6990689enUS, Revision 02-19-G) provides the complete factory service information for T550 loaders with serial numbers AJZV11001 & Above. This is the official 2019 workshop manual published by Bobcat Company, covering all repair, testing, maintenance, and troubleshooting operations.

This detailed manual is written for qualified service technicians and workshop engineers responsible for maintaining and repairing Bobcat compact track loaders. It contains complete technical data, disassembly instructions, hydraulic schematics, wiring diagrams, and torque specifications for every system.

IMAGES:

Manual Sections Overview

1️⃣ Safety & Maintenance (10-01)

Covers all safety precautions, service schedules, lift and block procedures, towing, cab safety, ROPS/FOPS information, lubrication points, and general maintenance rules.

2️⃣ Hydraulic System (20-01)

Hydraulic pump flow diagrams, main control valve testing, relief pressure adjustments, hydraulic cylinder disassembly, and troubleshooting.

3️⃣ Hydrostatic System (30-01)

Drive pump testing, charge pressure specifications, motor replacement, flow verification, and performance tests.

4️⃣ Drive System (40-01)

Drive sprocket, chaincase oil service, axle seal replacement, and track tension adjustment.

5️⃣ Mainframe (50-01)

Frame inspection, lift arm repair, loader linkage, and welding guidelines per ISO standards.

6️⃣ Electrical System (60-01)

Complete wiring schematics, fuse/relay mapping, switch diagnostics, and sensor voltage references.

7️⃣ Engine (70-01)

Engine removal/installation, cooling system servicing, fuel bleeding, timing adjustment, and belt tension data.

8️⃣ HVAC (80-01)

Air conditioning layout, compressor service, refrigerant levels, and evaporator cleaning.

9️⃣ Specifications (SPEC-01)

All major torque data, fluid capacities, and pressure limits for hydraulic and hydrostatic systems.

10️⃣ Alphabetical Index (INDEX-01)

Comprehensive keyword-based index for quick navigation.

System Information

• Hydraulic pressure: 23,500 kPa (3,410 psi)

• Hydraulic flow: 64 L/min (17 GPM)

• Operating weight: 3,900 kg (8,598 lb)

• Fuel type: Ultra Low Sulfur Diesel (ULSD)

• ROPS/FOPS compliance: ISO 3471 / ISO 3449

• Cooling system capacity: 13.5 L

• Fuel capacity: 80 L

Included Diagrams & Data

• Hydraulic & hydrostatic schematics

• Wiring diagrams with labeled connectors

• Exploded component illustrations

• Torque and tightening charts

• Routine maintenance intervals (50h / 250h / 500h / 1000h)

TECHNICAL HIGHLIGHT

FILE DETAILS