D0136 RevC
6
C19-01-01
2. Use light machine oil to lubricate pivot points, hinges etc.
WARNING:
Never operate the pump while it is disconnected from the application. If operated
in this condition, the hoses and connections become pressurized. This increases the burst
hazard and damage may occur to the pump, hoses, connections or other components.
5.1 MAINTAIN OIL LEVEL
Check hydraulic oil level every 30 hours of operation (sight gauge should be completely covered in
oil when all tools are retracted. Add PowerX oil (Model PL-1
–
1 gallon) when necessary. Oil level
should be no more than 1/2” from top of reservoir plate
(see chart in 5-B)
–
with cylinders retracted
and motor off.
6.0 TROUBLESHOOTING
UNIT OPERATES, BUT TOOLING DOES NOT MOVE: NO HYDRAULIC FLOW / LOW FLOW
Reservoir not vented, causing a vacuum.
Unclog vent plug.
No oil, reservoir empty or low.
Check oil level once the tooling is fully retracted,
should be ½” from top (see 5
-B above) of oil tank
cover or check that your tooling requirement
does not exceed the foot pump oil capacity.
Defective coupler, not allowing flow.
Coupler is not fully seated or ball seats are
defective, replace coupler.
Oil entrance valve clogged.
Oil inlet is clogged with foreign matter or seat is
defective.
UNIT DOES NOT OPERATE AND AIR BY PASSES: AIR CYLINDER DRY OR DAMAGED AIR VALVE
Insufficient air supply.
Ensure you have 90 PSI @ 10 CFM supplied.
Air supply does not have ample lubrication.
Use a recommend premium air tool lubrication.
Apply 1 drop per minute into foot pump.
Air entrance plunger has defective seals or is
damaged.
O-rings are damaged; replace seal or damaged
components.
Air piston is frozen, worn seals or air valve is
defective.
Replace O-ring and/or air piston assembly or
lubricate.
Muffler are completely clogged, not allowing air
to pass.
Remove and clean or replace mufflers. Check for
water and or rust in air supply.
