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MODEL 220
HYDRAULIC
IMPACT HAMMER
IV.
MAINTENANCE AND ADJUSTMENTS
H. LUBRICATION (CONTINUED)
AMOCO
ARCO
BORON (BP)
CHEVRON
CITGO
CONOCO
EXXON
GULF
MOBIL
PHILLIPS
SHELL
SUN
TEXACO
UNION
VALVOLINE
I.
HYDRAULIC OIL
Hydraulic System
To maintain the maximum operating efficiency in the precision parts of the
hydraulic system, it is extremely important to eliminate factors which can cause
breakdowns or unsatisfactory performance in the system. Among the most
common of these factors are rust, corrosion, contamination and products of oil
deterioration.
maintaining a disciplined preventive maintenance program.
Some simple steps to follow as part of that program are:
a. Keep stored oil dry and clean at all times and always store in clean
containers.
b. Always clean tools, spouts, lids, funnels, etc. when used in conjunction with
the transfer of oil.
c. Never put dirty oil into the hydraulic system.
uncontaminated oil of the types recommended below. Never return to the
system any oil which has leaked out.
CAUTION: When replacing or adding oil, be extremely careful to keep foreign
15W-40
15W-40
15W-40
15W-40
15W-40
15W-40
15W-40
15W-40
15W-40
15W-40
15W-40
15W-40
15W-40
15W-40
15W-40
Most problems can be minimized or avoided simply by
material from entering the system. Foreign material in the hydraulic
system can drastically effect the life and operation of many hydraulic
component parts.
IV-5
300
Fleet S3 Plus
Vanellus C Extra
Delo 400
C500 Plus
Fleet Supreme
XD3
Super Duty Plus
Delvac Super
Super HD II
Rotella T
Sunfleet Super C
URSA Super 3
Guardol
All Fleet
Use only clean,
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