Service difficulty report · Indicator · Dhav DHC8102

Difficulty date
January 28, 2008
Submitted
February 6, 2008
Operation
Air carrier
Aircraft
N935HA
Make and model
Dhav DHC8102
Aircraft serial
142
Aircraft time
49,641 hours, 55,254 cycles
Part
Indicator
Part number
SEL0C2N
Part serial
305A
Condition
Failed
Location
Torque
Part time
19,278 hours, 21,338 cycles
Stage of operation
TO
How discovered
O
Nature of condition
N
Precautionary procedure
C

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

What was found

DURING TAKEOFF ROLL, NR 2 TORQUE INDICATOR DROPPED TO ZERO. SPEED WAS LESS THAT 40 KNOTS. CIRCUIT BREAKERS J5 & K5 (TQ IND & COND) WERE CYCLED AND AIRCRAFT WAS RUN UP. CHECKS WERE GOOD AND AIRCRAFT RELEASED FOR FLIGHT. UPON ARRIVAL AT A MAINTENANCE BASE, THE NR 2 TORQUE INDICATOR WAS REPLACED AND THE CONNECTOR AT THE ENGINE WERE CLEANED. CHECKS WERE GOOD AND THE AIRCRAFT WAS RELEASED FOR SERVICE.