Service difficulty report · Skin · Boeing 757324

Difficulty date
February 7, 2020
Submitted
February 12, 2020
Operation
Air carrier
Aircraft
N57852
Make and model
Boeing 757324
Aircraft serial
32811
Aircraft time
56,875 hours, 18,564 cycles
Part
Skin
Part number
141N6244
Condition
Gouged
Location
R1 Door
Stage of operation
IN
How discovered
V
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

SUPPORT TASK EA 5210-01361 REV G R1 DOOR SKIN DOUBLER THROUGH LI GHTNING HOLE GOUGE AS MARKED 034-004.REF. ST. ENGINEERING N/R 0087711 CHECKED LIMITS TO GOUGE AT R1 DOOR SKIN DOUBLER,THROUGH LIGHTING HOLE; L=.50" W=.25" D=.023". OUT OF LIMITS IAW B757-300 SRM 52- 10-01,FIG 101,DETAIL VI.REPAIRED INNER DOUBLER IAW B757-300 SRM 52-10-01 REPAIR 6 PG 201,FIG 201. REPAIR IS A CATEGORY B REPAIR AND REQUIRES INSPECTION IAW B757-300 SRM 52-10-01 REPAIR 6, PG 206 TABLE II. CREATED DIP TO REINSPECT REPAIR PER SRM 52-10-01, REPAIR 6, PAGE 206, TABLE II. ACCOMPLISH LFEC BEGINING 12000 FC AFTER REPAIR ACCP, AND EVERY 12000 FC THEREAFTER. SKIN DOUBLER ON 1R DOOR PER PART 6 REPAIR OF SRM.. INSPECTION THRESHOLD 12000 CYCLES AFTER REPAIR IS DONE WITH 12000 INTERVAL INSPECTION. TOMC-APPROVAL FROM SC1ELBYC COMMENT INSPECTIONS CREATED BY AUTODIP PENDING AIRCRAFT RECORDS AUDIT & UPDATE.