KOMATSU HYDRAULIC BREAKER JMHB870V-1 Shop Manual 50001 – PDF DOWNLOAD

Description

KOMATSU HYDRAULIC BREAKER JMHB870V-1 Shop Manual 50001 – PDF DOWNLOAD

FILE DETAILS:

KOMATSU HYDRAULIC BREAKER JMHB870V-1 Shop Manual 50001 – PDF DOWNLOAD

Language : English
Pages : 132
Downloadable : Yes
File Type : PDF

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

KOMATSU HYDRAULIC BREAKER JMHB870V-1 Shop Manual 50001 – PDF DOWNLOAD

SHOP MANUAL - JMHB870V-1 COVER....  1
Print.............................  0
TOC Shop Manual...................  3
Foreword - Safety.................  5
ISO Symbols....................... 23
Seals package..................... 25
	Seals package (cont'd)........ 26
Dismantling....................... 28
Parts inspection.................. 61
Repairing......................... 71
Assembling........................ 83
Energy chamber....................116
Tooling...........................120
	Support.......................123
	Lifting accessorie............124
Long term storage.................125
Pressurization....................128
Lubricating pump..................129

DESCRIPTION:

KOMATSU HYDRAULIC BREAKER JMHB870V-1 Shop Manual 50001 – PDF DOWNLOAD

General precautions
Inappropriate handling causes an extreme danger. Read and understand what is described in the operation and maintenance manual before operating the machine. Read and understand what is described in this manual before starting the work.
• Before performing any greasing or repairs, read all the safety labels stuck to the machine. For the locations of the safety labels and detailed explanation of precautions, see the operation and maintenance manual.
• Locate a place in the repair workshop to keep the tools and parts in their correct places. Always keep the work area clean and make sure that there is no dirt, water or oil on the floor. Smoke only in the areas provided for smoking. Never smoke while working.
• When performing any work, always wear safety shoes and helmet. Do not wear loose work cloths, or clothes with buttons missing.
1. Always wear protective eyeglasses when hitting parts with a hammer.
2. Always wear protective eyeglasses when grinding parts with a grinder, etc.
• When performing any work with 2 or more workers, always agree on the working procedure.
• When performing any operation with multiple workers, always agree on the operating procedure before starting. Be clear in verbal communication, and observe hand signals. Hang “UNDER REPAIR” warning tag in the operator’s compartment before starting work.
• Only qualified workers any perform the work and operation which require any license or qualification.
• Keep the tools in good condition. And learn the correct way to use the tools, and use the proper tools for the work. Before starting the work, thoroughly check the tools, lift truck, service vehicle, etc.
• If welding repairs are required, always have a trained and experienced welder with good knowledge of welding perform the work. When performing welding work, always wear welding gloves, apron, shielding goggles, cap, etc.
• Before starting work, warm up your body thoroughly to start work under in good condition.
• Avoid continuing work for long hours and take rests with proper intervals to keep your body in good condition. Take rest breaks in a specified place.

S.S 17/12/24