Service difficulty report · Bottle · Boeing 7879

Difficulty date
March 1, 2024
Submitted
March 4, 2024
Operation
Air carrier
Aircraft
N834AA
Make and model
Boeing 7879
Aircraft serial
40653
Aircraft time
21,730 hours, 2,621 cycles
Part
Bottle
Part number
555653
Part serial
69375A1
Condition
No Test
Location
L2 Door Assist
Stage of operation
IN
How discovered
C
Nature of condition
L
Precautionary procedure
K

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

What was found

AIRCRAFT WAS IN BASE MAINTENANCE: DOOR 2L EPAS PNEUMATIC RESERVOIR MODULE IS FAILED. MAINTENANCE REMOVED AND INSTALLED EPAS BOTTLE ASSY IAW DMC-B787-A-52-11-22-00A-A AND DMC-B787-A-52-10-F2-91A-412A-A AND B787-A-52-11-22-01A-320A-A.

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