Valve Replacement - Graco Pulse Series Repair Manual

Valve Replacement

When replacing the entire Valve assembly,
use Valve Replacement Kit 25D904.
1. Follow Disassembly instructions, Steps
1 - 6, beginning on page 13.
2. Use a socket wrench to remove valve
assembly (14) from housing (F
F . 34
IG
Valve Replacement 25D904
a. Apply a thin film of oil on each o-ring.
b. Install new valve assembly (14) (Kit
25D904) in housing (F
Torque to 20 to 30 ft. lb (27.12 to
40.67 N•m).
3A5413F
. 34).
IG
F
. 35).
IG
. 35
IG
c. To complete the metered dispense
valve reassembly, see Reassembly
instructions page 20.
Service
14
19