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EXAMPLE AIR SETUP
A
Air Hose
Connects air to tool
B
Filter
Prevents dirt and condensa-
tion from damaging tool or
workpiece
C
Regulator
Adjusts air pressure to tool
D
Lubricator (optional)
For air tool lubrication
E
Coupler and Plug
Provides quick connection and
release
F
Leader Hose (optional)
Increases coupler life
G
Air Cleaner / Dryer (optional)
Prevents water vapor from
damaging workpiece
H
Air Adjusting Valve (optional)
For fine tuning airflow at tool
TROUBLESHOOTING
PROBLEM
POSSIBLE CAUSE
ACTION
Jack will not lift to
full height
Low oil level
Check oil level and
refill if necessary
Jack will not hold
load
Release valve not closing,
oil may be contaminated-
pump valves not seal-
ing, cylinder ram may be
binding
Contact customer
service.
Lift arm will not
lower
Cylinder ram binding,
parts may be worn, and/
or internal damage- or a
broken return spring-
or a lift arm linkage bent
or binding
Contact customer
service.
Jack feels spongy
when lifting
Trolley jack may
require an air purge
Purge trapped air
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