Graco 258906 User Manual
Page 9
Pump
3A0246C
9
3.
Push pump up until pump threads engage.
4.
Screw in pump until threads are flush with drive
housing opening.
5.
Align pump outlet to right side so that hose can be
reassembled.
6.
Screw jam nut up toward drive housing until nut
stops. Tighten jam nut by hand, then tap 1/8
to 1/4 turn with a 20 oz. (maximum) hammer to
approximately 75± 5 ft-lb (102 N•m).
7.
Replace pump rod shield (48) and torque two
screws (40) to 30 - 34 in-lb.
8.
Reconnect material hose (79) to pump (18a).
9.
Replace Power Module, see page 7.
ti15924a
ti15621a
ti15923a
ti15925a
ti15619a
48
40
ti15616a
79
18a