18
4. Bolt unit on frame (only PU).
Use sealing tape on T-piece, O-ring and suction pulsation damper.
Mount pressure pulsation damper.
Fit suction hose A - remember O-ring.
Fit return hose C - remember clamps.
Fit feed hose B (lance/boom) - remember O-ring.
See back of gauge. Remember to pierce casing after installation.
Screw home, but do not overtighten.