Service difficulty report · Angle · Boeing 7377H4

Difficulty date
March 10, 2023
Submitted
March 21, 2023
Operation
Air carrier
Aircraft
N235WN
Make and model
Boeing 7377H4
Aircraft serial
34630
Aircraft time
56,415 hours, 33,967 cycles
Part
Angle
Condition
Cracked
Location
Zn 600 Right Win
Stage of operation
IN
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

A24-3 RH WING I/B L/E. LEADING EDGE / PANEL SUPPORT ANGLE CRACKED AT FORWARD LOWER CORNER FOR PANEL 195AR.<[01] REMOVED CRACKED ANGLE IAW SRM 51-40-02-0G-0.;[02] DRILLED NEW PN 116A3118410 IAW SRM 51-40-05-0G-0 AND BOEING DRAWINGS 116A3010 AND 116A3110.;[03] VERIFIED ACTIONS 1 AND 2 PART NUMBER FOR ITEM 2 SHOULD BE 116A3118U10 NOT 116A3118410 TAG # A171196;[04] VERIFIED ITEMS 2 AND 3<BR>OK TO INSTALL;[05] STARTED INSTALLATION OF ANGLE IAW SRM 51-40-02-0G-0 AND BOEING DRAWINGS 116A3010 AND 116A3110.;[06] VERIFIED ACTION 5;[07] VERIFIED ITEM 5 AND 6;[08] COMPLETED INSTALLATION OF ANGLE IAW SRM 51-40-02-0G-0 AND BOEING DRAWINGS 116A3010 AND 116A3110.;[09] VERIFIED STEP 8;[10] OK GIVEN TO APPLY CIC;[11] RESTORED CIC TO AREA IAW AMM 51-21-91.;[12] VERIFIED STEP 11.;[13] AUDIT C/W

More about the Boeing 737-7H4