Service difficulty report · Switch · Bombdr DHC8401

Difficulty date
January 4, 2003
Submitted
January 10, 2003
Operation
Air carrier
Aircraft
N403QX
Make and model
Bombdr DHC8401
Aircraft serial
4037
Aircraft time
3,806 hours, 4,476 cycles
Part
Switch
Part number
8209082
Condition
Inoperative
Location
Zone 100
Stage of operation
CR
How discovered
V
Nature of condition
J
Precautionary procedure
K

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

What was found

SEA-ON FLIGHT NUMBER 2361, #2 BLEED HOT CAUTION LIGHT ILLUMINATED INFLIGHT. CAUTION LIGHT EXTINGUSHED ABOUT 5 MINS AFTER EMERGENCY/ABNORMAL CHECK LIST COMPLETED. BLEED TURNED OFF. INTERROGATED CDS, FOUND FAULT CODES 7001 & 7005 FOR RIGHT HAND SIDE. REMOVED AND REPLACED BLEED OVERTEMP SWITCH. GROUND RAN ENGINES, CYCLED BLEED AIR ON. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.