Service difficulty report · Circuit Board · Dhav DHC8103

Difficulty date
November 22, 2003
Submitted
January 5, 2004
Operation
General aviation
Make and model
Dhav DHC8103
Engine
Pwa PW121
Propeller
Hamstd 14SF7
Part
Circuit Board
Condition
Failed
Location
Cabin Light
Stage of operation
IN
How discovered
9
Nature of condition
O
Precautionary procedure
K

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

What was found

(AUS) DURING INSPECTION IAW AD/DHC-8/027 THE FOLLOWING WAS OBSERVED:- 1. RT ROW 2 PSU PCB SHOWS EVIDENCE OF OVERHEATING AT CONNECTIONS TO Q2.2. RT ROW 4 PSU PCB SHOWS EVIDENCE OF OVERHEATING AT CONNECTIONS TO J2.3. RT ROW 8 PSU PCB SHOWS EVIDENCE OF OVERHEATING AT CONNECTIONS TO J2.