Service difficulty report · Adc · Doug MD88

Difficulty date
March 30, 2005
Submitted
April 12, 2005
Operation
Air carrier
Aircraft
N993DL
Make and model
Doug MD88
Aircraft serial
53345
Aircraft time
36,514 hours, 27,980 cycles
Part
Adc
Part number
HG280D80
Part serial
91092701
Condition
Malfunctioned
Location
Nr 1
Stage of operation
TO
How discovered
O
Nature of condition
G
Precautionary procedure
A

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

What was found

ABOUT 100 KIAS ON T/O ROLL THROTTLES KICKED OFF AND CAPT LOST AIRSPEED, ALT, AND VSI. ALSO HAD GPWS WARNING. ALTI WINDOW WAS BLANK ON DFGC PANEL. FOUND PITOT AND STATIC LINE NOT SECURED ON NR 1 CADC. REPLACED NR 1 CADC PER MM 34-16-01-201 AS A PRECAUTION. PERFORMED RTS, BOTH NR 1 AND NR 2 DFGC GOOD. CADC FUNCTIONS NORMAL.

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