page 14
REPAIR PROCEDURES
TRAFFIC REPAIR: (continued)
9. Gently slide the Nozzle Section over the Upper Stem Rod, taking care not to displace the Stem Seal O-rings, until it
comes to rest on the Lower Barrel. Note: Ensure that the Flange O-ring is located in the groove of the Lower Barrel.
10. Secure the Two Piece Breakable Flange as shown in (Fig. 15), with the text "This Side Up", with the lip of the Breakable
Flange below the shoulder of the Lower Barrel.
11. Follow the disassembly steps in "DISASSEMBLY FOR INSPECTION, MAIN VALVE INSPECTION" in reverse order for
reassembly. ( pages 10 & 11)
Note: Torque the nozzle section hardware to 60 Ft. Lbs..
Two Piece Breakable Flange
mounted below the shoulder of
the Lower Barrel.
Springpins fully engaged on
Coupler Pin.
Fig. 15
Traffic Repair
