Service difficulty report · Support Bracket · Boeing 7272M7

Difficulty date
March 12, 2006
Submitted
April 7, 2006
Operation
Air carrier
Aircraft
N750DH
Make and model
Boeing 7272M7
Aircraft serial
21951
Aircraft time
37,992 hours, 20,927 cycles
Part
Support Bracket
Condition
Cracked
Location
Flap Actuatior
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

NR 1 LE FLAP ACTUATOR TRUNNION SUPPORT BRACKET IS CRACKED OUTBOARD END. CONFIRMED CRACK. REMOVED SUPPORT BRACKET AT NR 1 L/E FLAP ACTUATOR TRUNNION OUTBOARD END FABBED NEW SUPPORT BRACKET FROM 7075 T6 .040 PO 9002590 DIM 8 1/8 BY 3 3/4 AND TREATED PRIMED AND INSTALLED SUPPORT BRACKET IAW B727 SRM 51-30-2, 57-10-2 FIG 3 AND 51-10-2.

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