Trip Rod Replacement Or Valve Replacement; Disassembly - Graco Pulse Series Repair Manual

6. Install new mesh strainer (4) and o-ring
(10) in the inlet (F
F . 16
IG
7. Reinstall swivel fitting (6) in inlet.
Torque fitting to 20-25 ft.-lb (12-34
N•m).
8. Apply thread sealant to the male threads
of the hose fitting. Thread the hose fitting
(b) into the metered dispense valve
swivel (6). Use two wrenches working in
opposite directions, to tighten securely
(F . 17).
IG
NOTE: Allow sufficient time for the sealant
cure to according to the manufacturer's
recommendations before circulating fluid
through the system.
b
F . 17
IG
3A5413F
. 16).
IG
4
6
Trip Rod Replacement or Valve
Replacement

Disassembly

6
Disassembly Steps 1 - 6 are required when
replacing the trip rod or replacing the valve.
After completing Step 6, refer to the specific
repair procedure for the part(s) you are
replacing:
Trip Rod Replacement - Page 15
Valve Replacement - Page 19
1. Relieve pressure. See Pressure Relief
procedure, page 7.
2. Slide the swivel boot (a) back, over the
hose, to access the swivel fitting (6) (F
18). Using two wrenches working in
opposite directions, disconnect swivel
fitting (6) from hose fitting.
F . 18
IG
Service
6
b
.
IG
a
13