Service difficulty report · Channel · Boeing 737890

Difficulty date
January 29, 2015
Submitted
February 4, 2015
Operation
Air carrier
Aircraft
N565AS
Make and model
Boeing 737890
Aircraft serial
35181
Aircraft time
31,277 hours, 9,568 cycles
Part
Channel
Part number
143A7500188
Condition
Corroded
Location
Bs 500-500h
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

FWD CARGO BAY RT FLOOR SUPPORT SIDEPLATE IS CORRODED. BS 500H+8 - 500". ACFT GROUNDED. REMOVED CORROSION AND FOUND BEYOND ALLOWABLE LIMITS IAW SRM 53-00-53-1A-2, FIG 103, DETAIL D. ORIGINAL MATERIAL THICKNESS WAS 0.040 IN IAW SRM 53-30-53-0I-2, MATERIAL THICKNESS REMAINING IS 0.025 IN, MATERIAL THICKNESS REMOVED IS 0.015 IN, DAMAGE BEYOND 10 PERCENT THICKNESS LIMIT. ACCOMPLISHED SPLICE REPAIR TO RT FLOOR SUPPORT SIDEPLATE IAW SRM 53-00-53-2R-5 .