Graco 309674M - Displacement Pump Replacement

Displacement Pump Replacement
309674M 15
Displacement Pump Replacement
See manual 309053 for pump repair instructions.
Removal
1. Flush pump (13).
1. Relieve pressure, page 7.
2. (Style A) Loosen screws (12) and rotate cover (70).
Note: Style A is shown in most illustrations.
(Style B) Loosen screws (12). Push cover (70) up
and pull off sprayer.
3. Remove suction tube (60) and hose (45).
4. Cycle motor until pump pin (32)is in position to be
removed.
5. Disconnect power cord from outlet.
6. Using a flat screwdriver, push retaining spring (31)
up. Push out pump pin (32).
7. Loosen pump jam nut (29). Unscrew and remove
pump (41).
Style A
Style B
12
70
70
60
45
WLD
32
32
31
TIA
12
41
29