Service difficulty report · Channel · Boeing 737890

Difficulty date
November 9, 2015
Submitted
November 19, 2015
Operation
Air carrier
Aircraft
N551AS
Make and model
Boeing 737890
Aircraft serial
34593
Aircraft time
37,329 hours, 12,084 cycles
Part
Channel
Part number
146A750231
Condition
Corroded
Location
Bs 727f-727h
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

LEFT TRANSTION PANEL CORRODED FROM BS 727F-727H. ACFT GROUNDED. BLEND OUT CORRODED AREAS IAW SRM 51-10-02, ORIGINAL MATERIAL .040 REM MATERIAL .023, MATERIAL LOSS. 017 FOUND TO BE OUT OF LIMITS IAW SRM 53-00-53, UT GAGE USED 8225Z. REMOVED DAMAGED TRANSITION PANEL FROM BS 727C+10 TO 727 H IAW SRM 53-00-53 AND 51-10-02, VERIFIED REPAIR FOR APPLICABLE AREA IAW SRM 53-00-53-2R-5, MATERIAL ID FOR REPAIR IAW SRM 53-00-53-2R-5. FABRICATED PARTS IAW SRM 53-00-53-2R-5, ALODINE AND PRIMED IAW SRM 51-20-01 AND 53-00-53-2R-5, INSTALLED NUTPLATES IAW SRM 53-00-53 INSTALLED TRANSITION PANEL AND SIDE PLATES IAW SRM 53-00-53-2R-5, REMOVED DOT.