Service difficulty report · Pressure Blkhd · Boeing 737824

Difficulty date
November 18, 2008
Submitted
November 20, 2008
Operation
Air carrier
Aircraft
N26226
Make and model
Boeing 737824
Aircraft serial
28935
Aircraft time
35,533 hours, 11,406 cycles
Part
Pressure Blkhd
Part number
148A22813
Condition
Chafed
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

MECHANICAL SCUFFING FOUND ON AFT DOME PRESS BULKHEAD BETWEEN STR 12L AND STR 13L 5 INCHES AFT. REPAIRED PER ECRA 5311-01429, ISSUED A DIP TO ACCOMPLISH A HEFC INSPECTION OF THE AFT PRESSURE BULKHEAD REPAIR PER ECRA 5311-01429, PART 2, TABLE 1 REQUIREMENT ALPHA AT OR BEFORE AIRCRAFT REACHES 47,406 TOTAL FLIGHT CYCLES ACCOMPLISH REPEAT INSPECTIONS AT INTERVALS NOT TO EXCEED 12000 FLIGHT CYCLES PER NON-ROUTINE 6063466 FOR 2ND DIP.