Service difficulty report · Bearing · Boeing 737724

Difficulty date
April 7, 2024
Submitted
May 3, 2024
Operation
Air carrier
Aircraft
N21723
Make and model
Boeing 737724
Aircraft serial
28790
Aircraft time
77,719 hours, 27,224 cycles
Part
Bearing
Part number
S012T237300
Condition
Cracked
Location
Hstab Hinge
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

UPON REMOVAL OF LH CENTER HINGE PIN, FOUND LH CENTER HINGE FITTING BEARING CRACKED. REFER TO PEMCO NR. 15069.0777. REMOVED AND REPLACED LH STAB, CENTER HINGE FITTING BEARING IAW B 737 CMM 55-10-06. WORK PERFORMED BY V927956, ENTERED BY V927860 AND CMM 55-10-07. ENTERED BY V927860