Service difficulty report · Frame · Boeing 737522

Difficulty date
February 5, 2006
Submitted
February 14, 2006
Operation
Air carrier
Aircraft
N924UA
Make and model
Boeing 737522
Aircraft serial
26645
Aircraft time
38,669 hours, 28,531 cycles
Engine
Cfmint CFM563C1
Part
Frame
Condition
Cracked
Location
Bs 400
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

FWD CABIN STA 400 FRAME CRACKED JUST BELOW STR 8R. ACP REPAIR REF MM 53-10-84 REPAIR III PG 811. REMOVED DAMAGE REF MM 53-10-84. HFEC REF B73 7 NDT MAN PART 6, 51-00-00 FIG 23. (NO DEFECTS NOTED AFTER DAMAGE REMOVAL) .040 INSURANCE CUT OF DAMAGED AREA. MM 53-10-84. VERIFY FILLER MATERIAL 7075 T6-.050. TREAT & PRIME FILLER GNMM ()5-0-4-011 - GNMM 5-0-7-011.