Volvo EW160E - Pressure Release

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Pressure release
Hydraulic system, releasing pressure
WARNING
Risk of high pressure injection.
Residual pressure in the hydraulic system could lead to oil under
high pressure jetting out and cause serious injury, even if the
engine has not been running for some time.
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1 Start the engine in order to build up servo pressure and
charging the pressure accumulator.
2 Place the machine in a suitable service position, see page
247 .
3 After engine is shut down, turn ignition key to running position
(Do not start engine).
4 Move the control lockout lever up to unlock the system.
5 Move the operating levers forwards/rearwards/left/right to their
respective end positions a couple of times.
6 Release the pressure in the tank by pressing the knob on the
ventilation filter.
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