What was found
BEARINGS ROUGH, ALSO REPLACE 2 EACH LOCKWASHERS, P/N MS172209. SERIAL NUMBERS OF BEARINGS REMOVED ARE D96-0770 AND D96-0762.
- Difficulty date
- June 17, 1997
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N141MA
- Make and model
- Bell 407
- Aircraft serial
- 53016
- System (JASC)
- 6322 · Rotorcraft Cooling Fan System
- Part
- Bearing
- Part number
- 406040339105
- Condition
- Rough
- Location
- T/R
- Part time
- 626 hours
- Component
- 407040303101
- Stage of operation
- IN
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.