SDR CA131030002

Service difficulty report · Terminal Block · Bombdr DHC8400

Difficulty date: September 12, 2013
Submitted: September 14, 2015
Operation: General aviation
Make and model: Bombdr DHC8400
System (JASC): 2497 · Electrical Power System Wiring
Part: Terminal Block
Part number: 3706001
Condition: Shorted
Location: Cockpit
Stage of operation: NR
How discovered: 9
Nature of condition: O
Precautionary procedure: O

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

What was found

(CAN) TERMINAL JUNCTION BLOCK WITH DATE CODES 1233 TO 1320 MAY EXPERIENCE INTERMITTENT ELECTRICAL CONNECTION ISSUE, DUE TO AN INTERNAL BUSSING MFG DISCREPANCY. MODULES AFFECTED: M81714/17, D35, M81714/17, D37 & M81714/17, D44, TOTAL OF 32 ACFT AFFECTED WITHIN RANGE 4428-4460.