Hyundai 20L 7M - User Manual

CONTENTS
SECTION 1 GENERAL
Group 1 Safety Hints
---------------------------------------------------------------------------------------------------- 1-1
Group 2 Specifications
------------------------------------------------------------------------------------------------
1-5
Group 3 Periodic Replacement
----------------------------------------------------------------------------------- 1-13
SECTION 2 REMOVAL AND INSTALLATION OF UNIT
Group 1 Structure -------------------------------------------------------------------------------------------------------- 2-1
Group 2 Removal and Installation of Unit -------------------------------------------------------------------- 2-2
SECTION 3 POWER TRAIN SYSTEM
Group 1 Structure and Operation -------------------------------------------------------------------------------- 3-1
Group 2 Troubleshooting --------------------------------------------------------------------------------------------- 3-19
Group 3 Disassembly and Assembly -------------------------------------------------------------------------- 3-25
SECTION 4 BRAKE SYSTEM
Group 1 Structure and Function
---------------------------------------------------------------------------------- 4-1
Group 2 Operational Checks and Troubleshooting
----------------------------------------------------- 4-8
Group 3 Tests and Adjustments
---------------------------------------------------------------------------------- 4-10
SECTION 5 STEERING SYSTEM
Group 1 Structure and Function ---------------------------------------------------------------------------------- 5-1
Group 2 Operational Checks and Troubleshooting ----------------------------------------------------- 5-10
Group 3 Disassembly and Assembly -------------------------------------------------------------------------- 5-12
SECTION 6 HYDRAULIC SYSTEM
Group 1 Structure and Function ---------------------------------------------------------------------------------- 6-1
Group 2 Operational Checks and Troubleshooting ----------------------------------------------------- 6-22
Group 3 Disassembly and Assembly -------------------------------------------------------------------------- 6-26
SECTION 7 ELECTRICAL SYSTEM
Group 1 Component Location ------------------------------------------------------------------------------------- 7-1
Group 2 Electrical Circuit --------------------------------------------------------------------------------------------- 7-2
Group 3 Component Specification ------------------------------------------------------------------------------ 7-9
Group 4 Connector Destination
----------------------------------------------------------------------------------- 7-10
Group 5 Troubleshooting
--------------------------------------------------------------------------------------------- 7-12

Summary

SECTION 1 GENERAL

Group 1 Safety Hints

Essential safety guidelines and precautions for operating and maintaining the equipment.

Group 3 Periodic Replacement

SECTION 2 REMOVAL AND INSTALLATION OF UNIT

Group 2 Removal and Installation of Unit

Outlines procedures for removing and installing major units like the mast, drive axle, engine, and steering axle.

SECTION 3 POWER TRAIN SYSTEM

Group 2 Troubleshooting

Provides common problems, causes, and remedies for the power train system.

SECTION 4 BRAKE SYSTEM

Group 3 Tests and adjustments

SECTION 5 STEERING SYSTEM

SECTION 6 HYDRAULIC SYSTEM

Group 3 Disassembly and Assembly

Details procedures for disassembling and assembling hydraulic system components such as pumps and control valves.

SECTION 7 ELECTRICAL SYSTEM

Group 2 Electrical Circuit

Group 5 Troubleshooting

Provides troubleshooting guidance for common electrical system problems related to lighting, starting, and sensors.

SECTION 8 MAST

Group 2 Operational Checks and Troubleshooting

Covers operational checks and troubleshooting for mast components like forks and the mast itself.

Group 3 Adjustment

Group 4 Removal and Installation

Hyundai 20L 7M Specifications

General

Category	Forklifts
Rated Capacity	2000 kg
Load Center Distance	500 mm
Tyre Type	Pneumatic
Weight	3200 kg