ae

secticn arrived in the Forward Arca, no work was done on the WTIC.

All

sets hat bes n removed fren the aircraft and returne] to Tracer Leb to be
completely overhauled.

As a result, all the mon in the secticn, except

S Sgt Davis, woro totally unfamiliar with the instrument until sixteen
sots wore unpacked on 11 Februcry.
During the period July - September all if/C wore returned to Ogton
fcr complete check cut of wing wiring for the WTIC,

to be waterprocfed.

All connectors were

Upon the 4/C's return to Kirtland it was Jisecvered

that the depot had use’l en inccrreect Irnwing te sect up the pin continuity.
The 4925th Test Group wes #iven a work ardcr in November to correct the
continuity and in a fow weeks they inforne’ the scetion that -11 4/C haa
been repaired and checket to ccnfcrm with specifications.

However, upon

installation in the 4/C after their arrivel in the Forward hrea, the Wing
Tip Icn Chambers “il net operate.

All the aircraft had to be cercfully

-

checke:! for continuity ond wiring modified tc ccnforn to proper sequence

of fei, BeB, C-C, D-D, E-E, and F-F in the ten contucter ecble, and
similer straicht pin te pin continuity in the seven ecntducter cable,

Tho

following are examples cf errcrs found end corrected:

h~l,B-B, E-E, F-F, G-G, and I-I (ten pin connezter)
fei, BeB, C-G, D-I, E-E, and F-F (ton pin cennector)
A=‘. - ground, B-B, C-C, ote. (seven pin cenncetcs)
dni, BeB, C-G, D-D, E-E, F-F and C-C (seven pin ecnnceccr)
__ ela solder jcint (scven end ten)
Br-ken joint, and cpen (seven an? ten)
In sere if/C as many as four cennectcrs hat te be ec errectet, in cvhers

only cne.

reMAHO

Feurtecn rirerzft hel to be motifiod.

"ee

The seetion worked ircu

is

Yos”

Select target paragraph3