Graco 256200 Water Pump User Manual


 
Repair
20 312766N
8. Install intake valve (29).
a. For Series A and B Pumps: Apply
thread locker to threads of intake valve
(29). Torque to 10-15 ft-lbs (13.5-20
N•m).
b. For Series C Pumps: Lubricate o-ring
(59) and install thread locking com-
pound to threads of intake valve (29).
Torque to 30-35 ft-lbs (41-48 N•m).
F
IG
. 22: Series A and B
F
IG
. 23: Series C
TI17179b
28
29
5
58
TI21636a
28
29
5
58
59