Porsche 928 - WORKSHOP MANUAL 1977 Workshop Manual page 381

48
Steering 928
3. Pull down pressure line, which does not re-
quire loosening mounting clamp of lines.
Connect 1.5 meter long high pressure hose
no. 2 to pressure line using the hollow bolt
and adapter no. 1 (seals required: 2 x 14 x
18and1x18x22or1x16x20).
4. Screw connector with high pressure hose
no. 5 on steering gear (seal required:
14 x 18).
5. Mount pressure gauge between high
pressre hoses and place on a base (e.g.
toolbox) next to driver's door.
Nate
Use adapter no. 4 for old version pressure
gauge and connect high pressure hose no. 5
on connection V of pressure gauge.
6. Open shut-off value of pressure gauge
(lever position I), fill supply tank and bleed
steering system (see page 48 - 8j).
7. Check delivery pressure of power steering
pump and system pressure (page 48 - 13).
46-12
Checking Hydraulic Function of Steering (Pressure Test)
Printed in Germany - XXXIV, 1994