SDR DALA2020011300208

Service difficulty report · Skin · Boeing 767432ER

Difficulty date: January 9, 2020
Submitted: January 13, 2020
Operation: Air carrier
Aircraft: N837MH
Make and model: Boeing 767432ER
Aircraft serial: 29710
Aircraft time: 78,586 hours, 14,402 cycles
System (JASC): 5330 · Fuselage Main, Plate/Skin
Part: Skin
Condition: Cracked
Location: Fuselage
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

UPPER FUSELAGE APU INLET CUT OUT FWD LWR CORNER FOUND CRACKED AT STA 1725 S-7R. C/A UPPER FUSELAGE AT STA1725, S-7R APU INLET CUT OUT FWD LWR CORNER CRACKED SKIN REPAIRED AS PER B767-400 SRM53-80-01 REPAIR 5 RELEASE 59.00 19DEC19. THIS IS CATEGORY B REPAIR,INSPECTION THRESHOLD 37500 FLIGHT CYCLES AFTER AIRPLANE DELIVERY OR 6000 FLIGHT CYCLES AFTER REPAIR INSTALLATION,WHICHEVER COMES LATER AS PER B767-400 SRM 53-80-01 REPAIR 5 TABLE III FIG 201, (1437702)