Service difficulty report · Diode · Dhav DHC8102

Difficulty date
March 5, 2015
Submitted
August 5, 2015
Operation
General aviation
Make and model
Dhav DHC8102
Aircraft time
62,906 hours
Engine
Pwa PW120A
Propeller
Hamstd 14SF7
Part
Diode
Part number
M81714241D002
Condition
Mismanufactured
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

(CAN) WHILE CARRYING OUT POST INSTALLATION WIRING CHECKS, FOUND SUPPLIED DIODE SPLICES SHORTED. FURTHER INVESTIGATION FOUND DIODES MANUFACTURED WITH SHORTING PINS INSTALLED.