SDR UIEA2019070804706

Service difficulty report · Controller · Boeing 767316

Difficulty date: July 6, 2019
Submitted: July 9, 2019
Operation: Air carrier
Aircraft: N1381A
Make and model: Boeing 767316
Aircraft serial: 27615
Aircraft time: 86,557 hours, 18,557 cycles
System (JASC): 3610 · Pneumatic Distribution System
Part: Controller
Part number: 79275515
Part serial: A95080016
Condition: Faulty
Location: Bleed Air Sys
Stage of operation: IN
How discovered: O
Nature of condition: J
Precautionary procedure: O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

PRC FAULTED ON AIR SUPPLY BOX(<P>R&R PRC CONTROLLER IAW 36-11-08 AMM - FURTHER TROUBLESHOOTING REQUIRED. TS IAW WDM 36-11-61. SHOT LINES BETWEEN D11116 & D4198P. FOUND WIRES W5322-032-18, 030-18, 031-18, 031-18, 033-18 ALL BROKEN AT PINS 3,1,2, &4 ON CONNECTOR D11114. REPINNED ALL 4 WIRES PER WDM 36-11-61. OPS TEST GOOD PER AMM 36-23-00.<BR /></P>)