TM 9-2330-294-14
a. Removal.
c. Main Harness Repair. All repairs to electrical
cables will be made in accordance with TB ORD 650.
(1) Vent air pressure in accordance with
Repair only the accessible single wires at harness
branch ends by splicing. Tape the splices. Notify
(2) Disconnect wiring harness and ground lead
general support maintenance personnel for repair of
electrical connectors at switch.
wires buried in the harness assembly. Resolder loose
(3) Disconnect air line at switch.
wire attaching points in intervehicular connector
receptacle assembly. Use only rosin core solder. To
remove switch.
replace or repair receptacle assembly, loosen nut.
b. Installation.
Slide grommet out of connector assembly. Pull
NOTE
grommet from cable inserts and repair cable con-
The air pressure switch is not-repairable and
nections. Assemble in reverse manner. Replace
non-procurable. When it no longer functions,
damaged or defective cable connectors on main
discard switch and plug air line.
harness (b above). Apply insulating compound
(1) Remove air pressure switch air line at first
(MIL-S-8660 or P/N 801362 (19203) to male shells
tee fitting.
before mating to female shells. Maintain marker
(2) Use 3/8-inch plug and plug tee fitting,
bands close to end of each cable. Replace clamps and
(3) Tape ends of electrical harness connectors,
grommets as required.
Warning
Switch
Replacement (Semitrailer No. 1 to 200)
CAUTION
Air pressure must be vented prior to removal
of any component of the air system.