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Hyundai Forklift 25/30/33L-7A Service Manual 2023 PDF

Hyundai Forklift 25/30/33L-7A Service Manual 2023 – PDF DOWNLOAD

FILE DETAILS:

Hyundai Forklift 25/30/33L-7A Service Manual 2023 – PDF DOWNLOAD

Language : English
Pages : 398
Downloadable : Yes
File Type : PDF

IMAGES PREVIEW OF THE MANUAL:

  

DESCRIPTION:

Hyundai Forklift 25/30/33L-7A Service Manual 2023 – PDF DOWNLOAD
 
This service manual has been prepared as an aid to improve the quality of repairs by giving the serviceman an accurate understanding of the product and by showing him the correct way to perform repairs and make judgements. Make sure you understand the contents of this manual and use it to full effect at every opportunity.
This service manual mainly contains the necessary technical information for operations performed in a service workshop. For ease of understanding, the manual is divided into the following sections:
**SECTION 1: GENERAL**
This section gives the general information of the machine and explains the safety hints for maintenance.
**SECTION 2: REMOVAL & INSTALLATION OF UNIT**
This section explains the procedures and techniques of removal and installation of each component.
**SECTION 3: POWER TRAIN SYSTEM**
This section explains the structure of the transmission as well as control valve and drive axle.
**SECTION 4: BRAKE SYSTEM**
This section explains the brake piping, each component, and operation.
**SECTION 5: STEERING SYSTEM**
This section explains the structure of the steering unit, priority valve, trail axle as well as steering circuit and operation.
**SECTION 6: HYDRAULIC SYSTEM**
This section explains the structure of the gear pump, main control valve as well as work equipment circuit, each component, and operation.
**SECTION 7: ELECTRICAL SYSTEM**
This section explains the electrical circuit and each component. It serves not only to give an understanding electrical system but also serves as reference material for troubleshooting.
**SECTION 8: MAST**
This section explains the structure of the mast, carriage, backrest, and forks.

TABLE OF CONTENTS:

Hyundai Forklift 25/30/33L-7A Service Manual 2023 – PDF DOWNLOAD

CONTENTS....................................................................................................................................  1
FOREWORD....................................................................................................................................  3
GENERAL..................................................................................................................................... 11
	1. SAFETY HINTS......................................................................................................................... 12
	2. SPECIFICATIONS....................................................................................................................... 16
	3. PERIODIC REPLACEMENT................................................................................................................. 28
REMOVAL AND INSTALLATION OF UNIT............................................................................................................ 29
	1. STRUCTURE............................................................................................................................ 30
	2. REMOVAL AND INSTALLATION OF UNIT..................................................................................................... 31
POWER TRAIN SYSTEM ......................................................................................................................... 46
	25L-7A : -#0060, 30L-7A : -#0025, 25LC-7A : -#0043, 30LC-7A : -#0016.................................................................... 46
		1. STRUCTURE AND OPERATION.......................................................................................................... 47
		2. TROUBLESHOOTING.................................................................................................................. 67
		3. DISASSEMBLY AND ASSEMBLY......................................................................................................... 71
	25L-7A : #0061-, 30L-7A : #0026-, 33L-7A : #0001-, 25LC-7A : #0044-, 30LC-7A : #0017-,25G/30G/33G-7A : #0001-, 25GC/30GC-7A : #0001-.... 46
		1. STRUCTURE AND OPERATION..........................................................................................................122
		2. TROUBLESHOOTING..................................................................................................................141
		3. DISASSEMBLY AND ASSEMBLY.........................................................................................................147
BRAKE SYSTEM................................................................................................................................206
	25L-7A : -#0060, 30L-7A : -#0025, 25LC-7A : -#0043, 30LC-7A : -#0016....................................................................206
		1. STRUCTURE AND FUNCTIONSECTION....................................................................................................207
		2. OPERATIONAL CHECKS AND TROUBLESHOOTING...........................................................................................214
		3. TESTS AND ADJUSTMENTS............................................................................................................216
	25L-7A : #0061-, 30L-7A : #0026-, 33L-7A : #0001-, 25LC-7A : #0044-, 30LC-7A : #0017-,25G/30G/33G-7A : #0001-, 25GC/30GC-7A : #0001-....206
		1. STRUCTURE AND FUNCTION...........................................................................................................218
		2. OPERATIONAL CHECKS AND TROUBLESHOOTING...........................................................................................223
		3. TESTS AND ADJUSTMENTS............................................................................................................225
STEERING SYSTEM.............................................................................................................................227
	1. STRUCTURE AND FUNCTION...............................................................................................................228
	2. OPERATIONAL CHECKS AND TROUBLESHOOTING...............................................................................................240
	3. DISASSEMBLY AND ASSEMBLY.............................................................................................................242
HYDRAULIC SYSTEM............................................................................................................................275
	1. STRUCTURE AND FUNCTION...............................................................................................................276
	2. OPERATIONAL CHECKS AND TROUBLESHOOTING...............................................................................................312
	3. DISASSEMBLY AND ASSEMBLY.............................................................................................................316
ELECTRICAL SYSTEM...........................................................................................................................332
	1. COMPONENT LOCATION...................................................................................................................333
	2. ELECTRICAL CIRCUIT...................................................................................................................334
	3. COMPONENT SPECIFICATION..............................................................................................................373
	4. CONNECTOR DESTINATION................................................................................................................374
	5. TROUBLESHOOTING......................................................................................................................376
MAST........................................................................................................................................377
	1. STRUCTURE............................................................................................................................378
	2. OPERATIONAL CHECKS AND TROUBLESHOOTING...............................................................................................382
	3. ADJUSTMENT...........................................................................................................................385
	4. REMOVAL AND INSTALLATION.............................................................................................................388

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