Service difficulty report · Brake · Boeing 7377BD

Difficulty date
April 12, 2022
Submitted
April 18, 2022
Operation
Air carrier
Aircraft
N7751A
Make and model
Boeing 7377BD
Aircraft serial
36717
Aircraft time
45,178 hours, 23,071 cycles
Part
Brake
Condition
Dragging
Location
#2 Mlg
Stage of operation
TX
How discovered
9
Nature of condition
O
Precautionary procedure
K

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

What was found

AIRCRAFT REQUIRES EXCESSIVE POWER TO MOVE ON TAXI (60% N1). AIRCRAFT ALSO ROLLS TO ITSELF TO A STOP FASTER THAN NORMAL. ALSO A LARGE VIBRATION OCCURRED WHILE MOVING. THE VIBRATION WAS FELT IN THE WHOLE CABIN. / [01] FOUND #2 BRAKE DRAGGING WITH BRAKES RELEASED. REMOVED AND REPLACED #2 BRAKE PER AMM 32-41-41. PERFORMED BRAKED SEIZURE CONDITIONAL INSPECTION PER AMM 05-51-15

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