SDR 96ZZZM413

Service difficulty report · 'S' Duct · Boeing 72730C

Difficulty date
September 6, 1995
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N702DH
Make and model
Boeing 72730C
Aircraft serial
19793
Part
'S' Duct
Condition
Corrosion
Location
Bs 1332
Part time
44,571 hours
Stage of operation
IN
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

DURING C-CHECK, FOUND NR 2 ENGINE 'S' DUCT STATION 1332 TO 1342 RIB 35 AT 6 O'CLOCK (BOTTOM) SKIN BULGED AND CRACKED. REMOVED CORROSION AS PER SRM 51-10-6 AND CUT DAMAGED SECTIONS 4 INCHES BY 5 INCHES AND 1 INCH BY 1 INCH TREATED AND PAINTED PER SRM 51-10-2, FABRICATED NEW DOUBLERS 9 INCHES BY 3.75 INCHES .50, 5 INCH BY 2.75 INCHES .05 AND 1.5 INCH BY .75 .50 PER SRM 51-40-2. INSTALLED DOUBLERS AND FILLERS AS PER SRM 51-40-2.

More about the Boeing 727-30C