Service difficulty report · Bearing · Boeing 737824

Difficulty date
October 6, 2025
Submitted
October 9, 2025
Operation
Air carrier
Aircraft
N77296
Make and model
Boeing 737824
Aircraft serial
34002
Aircraft time
58,395 hours, 21,438 cycles
Part
Bearing
Condition
Lack Of Lube
Location
Control Column
Stage of operation
CL
How discovered
O
Nature of condition
F
Precautionary procedure
A

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

What was found

RESTRICTED FLT CONTROL MOVEMENT ABOUT THE ROLL AXIS IN THE CAPT AND FO YOKE ON DEPARTURE REPLACED FEEL UNIT CAM FOLLOWER BEARING STILL NO HELP NEED MORE T/S. ALSO NEED FEEL CENTARING UNIT ADJASTMENT, AILRON CONTROL WHEEL FORCE TEST, MANUAL REVERSION CONTROL FRICTION TEST, AILRON TRAVEL TEST. REF AMM 27-11-81-400-802 IAW FIM27-11-804. REPLACED CENTER POSITON BEARING IAW AMM 27-11-8 1-00-802. WITHOUT CABLE CUT OUT, NO ADJUSTMENT TURNBUCKLE. THIS R & R IS NOT GROUND TEST IAW MM 27-11-00-700-803.804.825. CLEANED & LUBED TO AILERON TRANSFER MECHANISUM FORK & PADDLE AT BELOW FLOWER. NO DAMAGE OR FOD FOUND. WITH HYD PWER OPS CHECK YOKE MOVEMENT SMOOTH AND GOOD. INSTALLATION OK PER AMM 27-11-81-400-802.