Graco 3A2098H important safety instructions Replace Transducer O-Rings

Repair

Replace Transducer O-Rings

1.Prepare Fluid Plate Assembly for Repair, page 80.

2.Remove the fluid outlet pressure sensor (117) from the regulator (108).

108

117

r_pf0000_313377_16a

FIG. 55

3.Press the transducer (CG) out of the retainer nut (CH).

4.Remove the faulty o-ring (120) and replace with new.

CH CG 120

FIG. 56

5.Press the transducer back into the retainer nut.

6.Reconnect the fluid outlet pressure sensor to the regulator.

3A2098H 83