SDR HNAA2015031100084

Service difficulty report · Gcu · Dhav DHC8102

Difficulty date: March 11, 2015
Submitted: March 11, 2015
Operation: Air carrier
Aircraft: N941HA
Make and model: Dhav DHC8102
Aircraft serial: 161
Aircraft time: 63,845 hours, 71,700 cycles
System (JASC): 2431 · Battery Overheat Warning System
Part: Gcu
Part number: 2308800851539008
Part serial: 960239109
Condition: Warning Light
Location: Nr 1
Stage of operation: CL
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

DURING CLIMBOUT AT 13,000 FEET, NR 1 DC GENERATOR FAILED WITH CIRCUIT BREAKER E5 ADCI, E3 NAV SWITCH ANN, A3 O/H CONS AND B3 PLT FLT POP. BUSS DID TIE. R & R NR 1 DC GEN. IAW WC 24-30-02R, NR 1 DC GCU IAW MM 24-31-03, RESET CIRCUIT BREAKER AND GROUND RAN ACFT. OPS AND LEAKED CHECKED GOOD AT THIS TIME.