Service difficulty report · Circuit Breaker · Dhav DHC8102

Difficulty date
August 14, 2002
Submitted
August 16, 2002
Operation
Air carrier
Aircraft
N914HA
Make and model
Dhav DHC8102
Aircraft serial
53
Aircraft time
41,879 hours, 48,159 cycles
Part
Circuit Breaker
Condition
Tripped
Location
Cockpit
Stage of operation
TX
How discovered
O
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

BOTH STANDBY HYDRAULIC PUMP CIRCUIT BREAKERS TRIPPED AND NORMAL BRAKES FAILED WHEN NR 1 ENGINE WAS SHUTDOWN DURING TAXI. MAINTENANCE RESET CIRCUIT BREAKERS AND PERFORMED ASSOCIATED OP CHECKS AND COULD NOT DUPLICATE PROBLEM.