DAEWOO BC20S, BC25S, BC30S LIFT TRUCK FORKLIFT SERVICE REPAIR MANUAL

DAEWOO BC20S, BC25S, BC30S LIFT TRUCK FORKLIFT SERVICE REPAIR MANUAL
LANGUAGE: ENGLISH
FORMAT: PDF
PAGES: 499
FILE SIZE: 22MB

MODEL COVERED:

BC20S

BC25S

BC30S

PART NO:

SB2034E02

ISSUED:

APRIL, 1999
 

CONTENTS:

SAFETY

General Safety Information

Hazardous Material Precautions

Service Safety Procedures

TORQUE SPECIFICATIONS

Standard Torque Values

Fastener Specifications

MICROCONTROLLER CONTROL SYSTEM

Specifications

Component Measurements

Console & Display Layout

Control Panel

Current Measurements

Direction Switch

Contactors

Option Switches

Programmable Features

Diagnostics

Troubleshooting Procedures

POWER TRAIN

Systems Operation

Drive Motor

Power Transfer Group

Final Drive

Testing & Adjusting

Specifications

Disassembly & Assembly

Brake Components

Final Drives & Hubs

VEHICLE SYSTEMS

Hydraulic System

Brake System

Steering System

Electric Motors

Testing & Adjusting

Troubleshooting

Specifications

Mast & Carriage Adjustments

VEHICLE SYSTEM D & A

Brake Components

Steering Components

Hydraulic Components

Lift Cylinders

Tilt Cylinders

Final Drives

Hubs & Assemblies

HYDRAULIC SYSTEM SCHEMATIC

Hydraulic Circuit Diagrams

Priority Valve Routing

Lift, Tilt & Steering Circuits

ELECTRIC SYSTEM SCHEMATIC

Complete Wiring Diagrams

MicroController Wiring

Contactor Circuits

Sensor Connections

Accessory Wiring

OPERATION & MAINTENANCE

Safety Information

Operator Controls

Monitoring Systems

Battery Discharge Indicator

Operating Procedures

Maintenance Schedules

Battery Maintenance

Self-Diagnostic Procedures

Error Codes

Periodic Inspections

Lubrication Requirements

Technical Specifications

Keep your Daewoo BC20S, BC25S, and BC30S electric lift trucks operating at peak performance with this comprehensive factory Service Repair Manual PDF. Designed for technicians, maintenance professionals, workshop operators, and forklift fleet managers, this manual provides detailed service, diagnostic, troubleshooting, and repair procedures for all major vehicle systems. Coverage includes the MicroController control system, power train, hydraulic systems, vehicle systems, mast assemblies, electrical schematics, testing and adjustment procedures, torque specifications, disassembly and assembly instructions, and operation and maintenance guidelines. Step-by-step procedures, technical specifications, wiring diagrams, and hydraulic schematics help simplify fault diagnosis and repairs while reducing downtime. Whether you're performing routine maintenance, electrical troubleshooting, hydraulic repairs, drive system servicing, or complete component overhauls, this manual delivers the factory-level information needed to maintain reliability, improve productivity, and extend the service life of Daewoo BC20S, BC25S, and BC30S forklifts.