Pressure Accumulator - Checking The Gas Pressure - Manitowoc Grove GMK 5200-1 Maintenance Manual

Maintenance work on the carrier
7.13 Steering
7.13.2
G
7 - 96
Pressure accumulator – checking the gas pressure
Risk of accidents due to incorrect inspection.
The gas pressure test must be carried out only by an authorised official
inspector of pressure tanks or under his/her supervision or instructions.
Pressure accumulators containing nitrogen (1)
have been built in for the steering of the 4
th
and 5 axle lines.
The filling pressure at 20 °C (68 °F) is 89 bar
(1,290 psi).
•
Have the filling pressure checked, and if
necessary corrected, by
or an authorised GROVE dealer or an
Care
authorised specialist workshop.
3 302 746 en
M 12
th
Manitowoc Crane
Maintenance manual
GMK5200-1