Service difficulty report · Pseu · Boeing 767332

Difficulty date
December 25, 2009
Submitted
January 4, 2010
Operation
Air carrier
Aircraft
N199DN
Make and model
Boeing 767332
Aircraft serial
28456
Aircraft time
56,224 hours, 8,121 cycles
Part
Pseu
Part number
849704
Part serial
240
Condition
Unserviceable
Location
Mlg
Stage of operation
CL
How discovered
O
Nature of condition
N
Precautionary procedure
A

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

What was found

AFTER RAISING GEAR PROBE HEAT EICAS ILLUMINATED WITH CORRESPONDING UNSAFE GEAR UP. FLAP CONFIG WARNING WHEN RAISING T/O FLAP. FLAP CONFIG WARNING WHEN RAISING TO FLAPS 1 WITH GEAR HANDLE UP NOSE AND RT GEAR LTS REMAIN GREEN. T/S IAW FIM SSM AND WDM. PERFORMED PSEU BITE. SHOWS FAULT 006-HARD FAULT M6 DRIVER CARD. ALSO HAD SIDE BRACE-NOSE AIR GND DISAGREE-R AUX PITOT HEAT-CAPT PITOT HEAT-NOSE GEAR DOWN. R & R PSEU. PERFORMED PSEU BITE-NO FAULT AND NO ECS MSGS. CHECKED OK. PERFORMED PSEU BITE SENSOR. CHECKS OK, ETOPS CATEGORY 'B': DIVERSION OR TURNBACK.