Service difficulty report · Bearing · Boeing 7474KZF

Difficulty date
April 13, 2022
Submitted
April 15, 2022
Operation
Air carrier
Aircraft
N407KZ
Make and model
Boeing 7474KZF
Aircraft serial
36134
Aircraft time
52,075 hours, 9,649 cycles
Part
Bearing
Part number
BACB10H503RFSC5
Part serial
NA
Condition
Broken
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

FWD MAIN ENTRY DOOR #1 LH EXTERIOR HANDLE BEARING BROKEN(<P>1. IAW AMM TASK 52-11-13-004-001 REV 103 AND AMM TASK 52-11-13-404-017 REV 103 REPLACED L1 DOOR EXTERIOR HANDLE BEARING. 2. CONDITION CHECK NORMAL</P>)

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