SDR ASMF2004010

Service difficulty report · Connector · Doug DC983

Difficulty date: April 13, 2004
Submitted: June 11, 2004
Operation: Air carrier
Aircraft: N838AM
Make and model: Doug DC983
Aircraft serial: 49397
Aircraft time: 53,378 hours, 25,302 cycles
Engine: Pwa JT8D*
System (JASC): 3497 · Navigation System Wiring
Part: Connector
Condition: Damaged
Location: Vor System
Stage of operation: IN
How discovered: 9
Nature of condition: H
Precautionary procedure: K

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

What was found

DURING TRANSIT CHECK, CAPTAIN REPORTED THAT THE LT VHF SYSTEM WAS OUT OF SERVICE. TECHNICAL PERSONNEL REPLACED RX VOR ILS AND CONTROL PANEL, BUT FAIL CONTINUED. WIRING WAS CHECKED DETECTING THE LINE 1RN11A22 OF THE CONNECTOR P10-407 (PIN H) DAMAGED. IT WAS REPAIRED IAW WDM 34-32-01 AND TESTED IAW MM 34-32-00, ALL CORRECT.

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