Service difficulty report · Angle · Boeing 7377L9

Difficulty date
January 17, 2022
Submitted
January 31, 2022
Operation
Air carrier
Aircraft
N7830A
Make and model
Boeing 7377L9
Aircraft serial
28008
Aircraft time
66,539 hours, 30,051 cycles
Part
Angle
Condition
Cracked
Stage of operation
UK
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

OUTFLOW VALVE LATCH BASE ANGLE IS CRACKED P/N 216A9472-2 BS 982 OUTBD OF STR 23R ; / [01] REMOVED BASE ANGLE IAW SRM 51-40-02; RECEIVED NEW BASE ANGEL ITEM: 216A9472Y5 LOT: 1479399-1; LOCATED AND DRILLED NEW BASE ANGLE IAW SRM 51-40-05. OK TO INSTALL; [02] REMOVED BASE ANGLE IAW SRM 51-40-02; RECEIVED NEW BASE ANGEL ITEM: 216A9472Y5 LOT: 1479399-1; LOCATED AND DRILLED NEW BASE ANGLE IAW SRM 51-40-05. OK TO INSTALL; [03] VERIFIED CORRECTIVE ACTION1; 2. <BR><BR>OK TO INSTALL NEW BASE ANGLE; [04] INSTALLED BASE ANGLE IAW SRM 51-40-02 AND DWG 147A0002 ID: 0001 REV:C; [05] INSTALLED BASE ANGLE IAW SRM 51-40-02 AND DWG 147A0002 ID: 0001 REV:C; [06] VERIFIED CORRECTIVE ACTION 4; 5.; [07] VERIFIED PART REPLACED. <BR><B

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