Drain Valve Replacement - Graco ASM Zip-Spray 2300 Plus Repair Manual

Drain Valve Replacement

Removal
1. Relieve Pressure, page 6. Disconnect power cord
from outlet.
2. Using a punch and hammer, tap pin (4) out of drain
handle (27).
3. Pull drain handle (27) and base (36) off drain valve
(35).
4. Using a wrench, loosen drain valve (35) and remove
it from manifold (15).
26
Installation
NOTE: Before installing new drain valve, be sure old
gasket (5) and seat (26) are not still inside manifold.
1. Thread drain valve (35) into manifold (15) opening.
2. Hand tighten securely. Using a wrench, torque to
120 to 130 in-lb.
3. Turn valve stem so hole for pin (4) is positioned at
12 o'clock (pin can be temporarily inserted to turn
valve stem).
4. Push base (36) over drain valve (35) and then drain
handle (27) over base (36).
5. Replace pin (4) in drain handle (27). If necessary,
use a hammer to tap it in place completely.
44
45
47
46
Drain Valve Replacement
ti10997b
43
44a
44b
312496H