Service difficulty report · Altimeter · Doug MD11F

Difficulty date
April 21, 2017
Submitted
April 21, 2017
Operation
Air carrier
Aircraft
N252UP
Make and model
Doug MD11F
Aircraft serial
48768
Aircraft time
53,322 hours, 11,432 cycles
Part
Altimeter
Condition
Inaccurate
Location
Standby
Stage of operation
CR
How discovered
O
Nature of condition
N
Precautionary procedure
O

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

What was found

AT 38,000 FT. CAPTAIN`S ALTIMETER READS 38,020, FIRST OFFICER'S ALTIMETER READS 38,000 AND STBY ALTIMETER READS 38,360. REPLACED THE STANDBY ALTIMETER/AIRSPEED INDICATOR IAW MM 34-11-06-400-801.

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