Specifications

TM9-2330-384-14&P
4-80. PIPINGASSEMBLY,FRONTPORT,ANDREARINLETMAINTENANCE(Con't).
NOTE
Mark position ofbrakeinterlockanglebracket(14)toensureinstallation
in sameposition.
(3)
Remove two locknuts (7), screws (1), and four washers (2) and remove brake interlock angle
bracket (14) from rear of piping assembly (6) flange. Let angle bracket hang. Discard locknuts.
(4) Remove six remaining locknuts (7), screws (1), and twelve washers (2). Remove adapter (3), gate
valve (4), and two gaskets (5) from piping assembly (6) flange. Discard gaskets and locknuts.
b. INSTALLATION OF FRONT PORT COMPONENTS
(1)
Loosely install gate valve (4), two new gaskets (5), and adapter (3) to piping assembly flange (6)
with six screws (1), twelve washers (2), and six new locknuts (7).
(2) Install brake interlockangle bracket (14), as marked, to rearof piping assembly (6) flange with two
remaining screws (1), four washers (2), and two new locknuts (7). Tighten all eight locknuts in a
crisscross pattern.
(3) If removed, install new gasket to dust cap (15). Install dust cap to adapter (3).
(4) If cable was removed, cut a length of cable and thread through loops in dust cap (15) and adapter
(3). Secure cable with two crimped sleeves.
c. REMOVAL OF REAR INLET COMPONENTS
NOTE
Mark position of brake interlock angle bracket (14)to ensure installation
in same position.
18
(1) Remove two locknuts (18), screws (16), and
14
17
fourwashers (17) and remove brake interlock
angle bracket (14) from rear of piping assembly
(6) flange. Let angle bracket hang. Discard
locknuts.
(2)
Remove six remaining locknuts (18), screws
(16), and 12 washers (17). Remove fitting (20)
00
andgasket (19) from piping assembly (6)
flange. Discard gasket and locknuts.
(3)
Remove poppet assembly (21) and preformed
packing (22) from piping assembly (6).
17
16
6
21
20
19
Change1 4-261