Komatsu PC20-3 PC30-3 HYDRAULIC EXCAVATOR Shop Manual SEBM0225C01 PDF

Description

Komatsu PC20-3 PC30-3 HYDRAULIC EXCAVATOR Shop Manual SEBM0225C01 – PDF DOWNLOAD

FILE DETAILS:

Komatsu PC20-3 PC30-3 HYDRAULIC EXCAVATOR Shop Manual SEBM0225C01 – PDF DOWNLOAD

Language : English
Pages :226
Downloadable : Yes
File Type : PDF

DESCRIPTION:

Komatsu PC20-3 PC30-3 HYDRAULIC EXCAVATOR Shop Manual SEBM0225C01 – PDF DOWNLOAD

SERIAL NUMBERS PC20-3 14001 and up
PC30-3 2601 and up

FOREWORD

This shop manual has been prepared as an aid in improving 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 ju dgements. Make sure you understand the contents of this manual and use it to full effect at every availably opport un it y.

• Organization This shop manual mainly contains the necessary technical information for operations performed in a service workshop. For ease of understanding, the manual is divided into chapters for each main group of components; these chapters are further divided into the following sections.
• Structure and function This section explains the structure and function of eac-h compon ent . It serves not only to give an understanding of the st ruc ture, but also serves as reference material for troubleshooting. Testing and adjusting This section explains checks to be made before and after performing repairs, as well as adjustments to be made at completion of the checks and repai rs.
• Troubleshooting charts correlating “Diagnoses” to “Causes” are also in­ cluded in this section. Disassembly and assembly This section explains the order to be followed when removing, installing, disassembling or assembling each component, as well as precautions to be taken for these operat io ns .
• Maintenance standards This section gives the judgement standards when inspecting disassembled parts.

TABLE OF CONTENTS:

Komatsu PC20-3 PC30-3 HYDRAULIC EXCAVATOR Shop Manual SEBM0225C01 – PDF DOWNLOAD

SERIAL NUMBERS PC20-3 14001 and up
PC30-3 2601 and up

GENERAL 0 1 -1
ENGINE
11 STRUCTURE AND FUNCTION
12 TESTING AND ADJUSTING
13 DISASSEMBLY AND ASSEM BLY
POWER TRAIN
21 STRUCTURE AND FUNCTION
23 DISASSEMBLY AND ASSEM BLY –
24 MAINTENANCE ST ANDARD
UNDERCARRIAGE
31 STRUCTURE AND FUNCTION • •
33 DISASSEMBLY AND ASSEM BLY
34 MAINTENANCE ST ANDARD
HYDRAULIC SYSTEM
61 STRUCTURE AND FUNCT ION
62 TESTING AND ADJ USTING
63 DISASSEMBLY AND ASSEM BLY
64 MAINTENANCE ST ANDARD
WORK EQUIPMENT
71 STRUCTURE AND FUNCT ION
73 DISASSEMBLY AND ASSEM BLY
74 MAINTENANCE ST ANDARD
ELECTRICAL SYSTEM
88 ELECTRICAL SYSTEM –

IMAGES PREVIEW OF THE MANUAL:

S.M 22/12/24