Service difficulty report · Arm · Boeing 737490

Difficulty date
April 1, 2008
Submitted
May 2, 2008
Operation
General aviation
Make and model
Boeing 737490
Part
Arm
Part number
65C330325
Condition
Cracked
Location
Mlg Actuator
Part time
34,053 hours
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

WHILE PERFORMING CUSTOMER T/C (AD 99-10-12) INSPECTION OF MLG ACTUATOR BEAM ARM, UT INSPECTION FINDS THAT RT MLG ACTUATOR BEAM ARM IS CRACKED CYCLES/TSN ARE AIRFRAME. NO EVIDENCE THAT THIS PART HAS BEEN REPLACED SINCE A/C MANUFACTURE. (TC NR 20080401010)