Service difficulty report · Support Angle · Boeing 7377Q8

Difficulty date
May 13, 2022
Submitted
June 16, 2022
Operation
Air carrier
Aircraft
N7876A
Make and model
Boeing 7377Q8
Aircraft serial
29355
Aircraft time
50,771 hours, 27,451 cycles
Part
Support Angle
Condition
Cracked
Location
Aft Cargo
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

CRACKED SUPPORT ANGLE AT AFT CARGO BAY BEHIND WATER SERVICE PANEL BS918 RBL11. MARKED. / [01] APPLICABLE FOR REPAIR SRM 51-10-02 STEP#9.<BR><BR>PRIOR TO REMOVAL;FOUND PART TO HAVE NO SRM LIMITS AND SO PART IS REPAIRABLE BY REPLACEMENT PER SRM 51-10-02 STEP#9.<BR><BR>REMOVED ANGLE CRACKED IAW SRM 51-40-02.;[02] LOCATED AND DRILLED NEW STIFFENER WITH P/N 147A7221-32;LOT#1492084-1;IAW SRM 51-10-05 AND DWG#147A7221 REV D.OK TO INSTALL;[03] VERIFIED CORRECTIVE ACTION STEP 2.;[04] INSTALLED STIFFENER AT AFT CARGO BEHIND WATER SERVICE PANEL BS 918 RBL11;IAW SRM 51-40-02 AND DWG#147A7221 REV D.ALL MAINTENANCE ACTION ARE COMPLETED REQUIRE FINAL BUY OFF.;[05] ALL STEPS COMPLETED;[06] VERIFIED CORRECTIVE ACTION STEP 4.;[07] VERIFIED MEASUREMENT TABLE AND TASK CARD COMPLETE.

More about the Boeing 737-7Q8