Troubleshooting - Stanley HP Twin 8 User Manual

Problem
Engine will not start
Fluid blowing out of fluid reservoir
vent.
Hydraulic tool won't operate.
Cause
Battery not connected.
Weak battery.
No fuel.
Fuel filter plugged.
Defective spark plugs.
Low Engine Oil
Flow Control Levers in the "ON"
position.
Hydraulic tank overfilled.
Pump suction leak.
Flow control lever(s) not in the (ON)
position.
Incorrect hose connection to tool.
Quick disconnect fittings defective.
Hydraulic fluid level low.
Relief valve stuck open.
Suction hose kinked.
Tool is defective.

TROUBLESHOOTING

Solution
Attach battery cables, check wires.
Test battery, charge or replace.
Add fuel.
Replace fuel filter.
Remove plugs, check gap, clean or
replace.
Check Oil Level
Move the levers to the off position.
Correct the fluid level.
Check suction connections. Tighten
if necessary.
Check that the flow control lever(s)
are in the ON position.
Make sure the tool hose circuit
goes from left (pressure) fitting to
tool and back to the right fitting
(return). Fluid always flows from the
male to female fittings.
Detach from hose, connect set
together and check for free flow.
Check for correct fluid level. Fill
using the recommended fluid.
Adjust or replace valve.
Make sure suction hose from
fluid reservoir to pump inlet has a
smooth curve.
Refer to tool manual.
HP TWIN8 User Manual ◄ 17