4. Introduction
This publication is designed for the benefit of JCB Distributor Service Engineers who are receiving, or have received, 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 where appropriate, and that any opened hose or pipe
connections will be blanked to prevent excessive loss of hydraulic fluid and ingress 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.
9803/1300 Issue 3*
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23. Section 1 General Information and Safety
9803/1300
Section 1
Issue 10*
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
Service Tools 3 - 1
Nord-Lock Washers 3 - 1
Accumulator Charging 3 - 2
Safety Notices 4 - 1
General Safety 5 - 1
Operating Safety 6 - 1
Maintenance Safety 7 - 1
Safety Decals 8 - 1
Lubricants - Health and Safety 9 - 1
Note: Hammermaster 70 - All Service Information relating to this
hammer is contained in Section 13. Safety requirements are
retained in this section.
Note: Hammermaster 100 and Hammermaster 115 - All Service
Information relating to these hammers is contained in Section 20.
Safety requirements are retained in this section.
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24.
25. Hammermaster Identification (continued)
0909A
1 - 2
Section 1 General Information and Safety
9803/1300
Section 1
1 - 2
Issue 5*
*
0385A
Hammermaster 760 Hammermaster 570, 670, 770, 1050, 1150, 1350, 1450,
1750 and 2350/2950/3850/3950
0903A
Hammermaster 550
A1141
Hammermaster 850
0386A
Hammermaster 860
0387A
Hammermaster 960
B
B
B
B
A
AA
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32. Thank you very much
for your reading.
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