Graco Inc. 313872n Webcam User Manual


 
Maintenance
313872N 25
4. Use a grease gun with the required synthetic
grease, part 117773, to purge the gun body until
grease exits the weep hole without evidence of for-
eign material.
5. Use a 5/32 in. allen key to install the weep plug.
Flush Gun
1. Follow Pressure Relief Procedure, page 22.
2. Remove fluid manifold (AD).
3. Disconnect signal cable.
4. Install flush hoses to flush manifold 15B817. See
F
IG. 16. Install flush manifold onto gun. Torque flush
manifold bolt to 20-30 in-lb (2.26-3.39 N•m).
5. Holding a metal part of flush manifold firmly to side
of grounded pail and flush with compatible solvent
into a grounded metal pail. See wetted parts info in
Technical Data, page 55. Use lowest possible fluid
pressure when flushing.
6. Follow Pressure Relief Procedure, page 22.
NOTE: For a more thorough flush, solvent flush kits are
available as an accessory. See Accessories on
page 53.
7. Remove flush hoses from flush manifold. Remove
flush manifold from gun.
8. Remove Recirculation Block 15C850 from fluid
manifold.
9. Connect fluid manifold to gun. Torque fluid manifold
bolt to 20-30 in-lb (2.26-3.39 N•m).
10. Connect signal cable.
FIG. 15
ti19566a
ti19549a
AD
F
IG. 16: Flush Manifold
F
IG. 17: 248139, 1 qt (0.95 liter) Solvent Cup
TI2647a
ti19567a