Operating Manual
Servicing Procedures
12/6/00
19
13. REASSEMBLE THE PISTON ASSEMBLY- Slide the Piston Shaft Assembly in
through the backside of the Piston, taking care not to damage the O-Rings. Install the
Retainer Ring on the Piston Assembly.
14. REINSTALL THE PISTON ASSEMBLY- Insert the Piston Assembly into the Air
cylinder.
15. REINSTALL THE END CAP ASSEMBLY AND PISTON SPRING- Center the
Piston Spring over the raised portion of the Piston and insert the End Cap into the Air
Cylinder. Press the End Cap until it moves past the undercut groove in the Air
Cylinder. This groove is where the Retaining Ring nests. Maintain pressure on the
End Cap, making sure the groove remains visible, and install the Retaining Ring
using the Retaining Ring Pliers.
16. REINSTALL SOCKET HEAD SCREW- Using the 7/64” Ball Point Hex Key
reinstall the Socket Head Cap Screw at the rear the Air Cylinder.
WARNING: I
NSERT THE
R
ETAINING
R
ING COMPLETELY INTO THE GROOVE SO THAT THE END
CAP WILL REMAIN IN THE
A
IR
C
YLINDER WHEN THE GUN HAS AIR PRESSURE APPLIED TO IT
.
K
EEP CLEAR OF THE CAP WHEN FIRST REAPPLYING AIR PRESSURE OR TRIGGERING THE GUN
AFTER REASSEMBLY IN CASE OF IMPROPER
R
ETAINING
R
ING INSTALLATION
.
17. REINSTALL THE MIXING CHAMBER- Using the 3/16” Open End Wrench or
Needle Nose Pliers, hold the end of the Piston Rod. Thread the Mixing Chamber
onto the threaded portion of the Piston Rod by hand until it is snug.
18. REINSTALL THE GUN BLOCK- Slide the Gun Block over the Mixing Chamber
and toward the gun. Using the 5/32” Hex Key, install the Gun Block Mounting
Screws. Make sure to sufficiently torque the screws.
19. REINSTALL THE SIDE BLOCKS ON THE GUN BLOCK- Using the 5/32”
Hex Key secure the A and R Side Blocks to the Gun Block with the two socket head
cap screws. Make sure to sufficiently tighten the screws equally to prevent leakage.
20. PERFORM START UP PROCEDURE- See Daily Start Up Procedure on Page 12.
End Cap O-Ring and Safety Stop Cup Seal Service Procedure
TOOLS REQUIRED
•
Retaining Ring Pliers
•
6” Pliers
•
7/64” Ball Point Hex Key
•
5/64” Hex Key
•
5/16” Spintite
•
Lubriplate Grease
•
5/32” Hex Key
1.
PERFORM SHUTDOWN PROCEDURE- See the Daily Shutdown Procedure on
Page 12.
