Service difficulty report · Skin · Boeing 737824

Difficulty date
April 12, 2022
Submitted
April 14, 2022
Operation
Air carrier
Aircraft
N76265
Make and model
Boeing 737824
Aircraft serial
31585
Aircraft time
66,352 hours, 22,647 cycles
Part
Skin
Part number
1852A4001
Condition
Damaged
Location
Sta101.9
Stage of operation
IN
How discovered
C
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

EXTERNAL DOUBLER INSTALLED ON L/H HORIZONTAL LOWER SKIN AT STA 101.9 10 INCHS FWD OF REAR SPAR. SEE N/R 9614484 FOR INSTALLATI ON OF DOULBER. PER SRM 55-10-01 REPAIR 11 PAGE 218 DIP NEEDS TO BE ISSUED PER TABLE 204 ISSUED DIP TO READ INSPECTION THRESHOLD 56,000 FLIGHT CYCLES RE INSPECT EVERY 9,000 FLIGHT CYCLES THEREAFTER. REFERANCE SRM 55- 10-01 REPAIR 11 PP 218 TABLE 204 AND PAGE 219 FIGURE 206 FOR IN SPECTION METHODS AND AREAS TO INSPECT. INSPECTION THRESHOLD IS 56,000 FLIGHT CYCLES AND REINSPECTION AT 9,000 FLIGHT CYCLES THEREAFTER. REF SRM 55-10-01 REPAIR 11 P.218 FOR DETAIL VISUAL INSPECTION AND LFEC INSPECTION METHODS AND ARE A TO INSPECT. 1) INIT: W/I 56K TOTAL A/C F/C. INIT TO AUTO-ITO TO 2) RIR: W/I EVERY 9K F/C THEREAFTER (M&E 58-9955-8-1375)-ODEE LOG PAGE WAS CONVERTED TO ELB FORMAT ON NOV 17, 2016 AT 16140503