Service difficulty report · Floorboard · Boeing 737990

Difficulty date
March 24, 2008
Submitted
April 23, 2008
Operation
Air carrier
Aircraft
N317AS
Make and model
Boeing 737990
Aircraft serial
30856
Aircraft time
19,726 hours, 7,702 cycles
Part
Floorboard
Part number
147A581019
Condition
Delaminated
Location
Bs 887-907
Stage of operation
IN
How discovered
9
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

AFT CABIN FLOORBOARD STA 887 TO STA 907 RBL 47 TO RBL 67 IS DELAMINATED. PREPARED DAMAGED AREA APPLIED POTTING COMPOUND BMS 5 28 TYPE 19 AND 4 LAYERS BMS 9 3, FABRIC REPAIR PLY BONDED AREA IAW B737 900 SRM 53 00 50 REP 6 PGS 201 203.