Graco TEXSPRAY 1030 - Manual (Page 23)

309662 23
Parts - Dump Manifold
See page 21 for parts description and page 20 for location on sprayer.
23n
22n
68n
30
79n
47n
63a
45n
41n
82n
96n
85n 31
1 Prime Valve Repair Kit 234231 Installation
1. Replace all parts shown for (47).
2. Apply blue LockTite to threads of screw (68).
3. Detail A. Hold piston assembly of air cylin-
der (22) with 3/16 in. hex driver and torque
screw (68) to 40 to 50 in-lb.
4. Detail C. Place valve seat (b) with rounded
end out toward screw head. Place dark
color o--ring (c), carbide seat (d) either side
up, and white o--ring (e).
1
2
2
Torque screw (82) to 40 to 50 in-lb.
TI3122A
Detail A
158 (blue)
159 (black)
3
3 Detail B. Dump valve adapter (41) must be installed with
smaller ID bore and OD orientation groove (if present)
toward air cylinder assembly.
Detail C
TI3008e
TI10246e
TI10245e
b c
e
d
63bn
n Parts included in kit 287127.
3
Detail B
3