5001-8
70
6.
CS98N505
Remove the plug (1) from the steering unit (4)
and turn the setting plug (3) in or out by one
turn.
NOTE:
To increase system pressure, screw the set-
ting plug (3) in. To reduce system pressure, screw the
setting plug (3) out.
7. Install the plug (1) in the steering unit and carry
out the relief valve test.
8. Note the change in pressure and carry out
further adjustments to set the correct pressure.
9. After the final adjustment, fit a new O-ring seal
(2) on the plug (1) and install the plug (1).
10. Remove the test equipment.