Service difficulty report · Bearing · Boeing 737*

Difficulty date
March 29, 2000
Submitted
May 1, 2000
Operation
Air carrier
Make and model
Boeing 737*
Part
Bearing
Part number
MKP4A
Condition
Cracked
Location
Rudder Lever
Part time
23,852 hours
Component
Rudder Pcu Assy · Boeing
Component part number
65C370539
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

THE INNER RACE OF THE LEVER ASSY BEARING IS CRACKED FROM SWAGING HUCK COLLAR ONTO BOLT. (X)