Service Manual Hammermaster Rockbreakers

Introduction
Introduction
This publication is designed for the benefit of JCB Distributor Service Engineers who ar e receiving, or have r eceived, training
by JCB Technical Training Department.
These personnel should have a sound knowledge of workshop practice, safety procedures, and general techniques associated
with the maintenance and repair of hydraulic equipment.
Renewal of oil seals, gaskets, etc., and any component showing obvious signs of wear or damage is expected as a matter of
course. It is expected that components will be cleaned and lubricated wher e appropriate, and that any opened hose or pipe
connections will be blanked to pr event excessive loss of hydraulic fluid and ingr ess of dirt. Finally, please remember above all
else - SAFETY MUST COME FIRST!
The manual is compiled in numbered sections which contain information as follows:
1 = General Information & Safety - includes torque settings and service tools as well as warnings and 
cautions pertinent to aspects of workshop procedures etc.
2 = Routine Maintenance - includes service schedules and recommended lubricants.
3 onwards = Servicing - includes dismantling, overhaul etc. of specific components.
The page numbering in each section is not continuous. This allows for the insertion of new items in later issues of the manual.
All sections are listed on the front cover; tabbed divider cards align directly with individual sections on the front cover for rapid
reference

Contents Page No.
Hammermaster Identification 1 - 1
Torque Settings
Hammermaster 360 Range 2 - 1
Hammermaster 460-110 2 - 3
Hammermaster 560 2 - 4
Hammermaster 660 2 - 5
Hammermaster 760 2 - 6
Hammermaster 860 2 - 7
Hammermaster 960 2 - 8
Hammermaster 160 Range 2 - 9
Hammermaster 260 Range 2 - 10
Hammermaster 570 2 - 11
Hammermaster 670 2 - 12
Hammermaster 770 2 - 13
Hammermaster 1050, 1150 2 - 14
Hammermaster 1350, 1450 2 - 15
Hammermaster 1750 2 - 16
Hammermaster 2350/2950/3850/3950 2 - 17
Hammermaster 550 2 - 18
Hammermaster 850 2 - 19

DETAILS
Size: 42.9 MB
Format: PDF
Language: English
Brand: JCB
number of pages:423
Type of document: Workshop manual

Comprehensive step-by-step repair guides
Wiring diagrams & schematics for easy troubleshooting
Expert maintenance tips to extend equipment lifespan
Clear illustrations for better understanding
Save time and money with DIY repairs