jcb JS200 Service Manual page 230

Section E
4 - 11
Travel Motor Relief Pressure (continued)
5. Adjust the main relief pressure
See previous section "Temporary setting of main relief
pressure", item 3.
6. Stop the engine and release the hydraulic pressure.
(See Releasing Tank Pressure), remove the pressure
gauge and adaptor.
9803/6400
Hydraulics
Pressure Testing
Section E
C
B
4 - 11
Issue 1