What was found
(CAN) AFTER BELL ADVISORY, ROTOR BRAKE ASSY CHECKED AND ALL 4 CALIPER TO ROTOR BRAKE PAD THRU BOLTS WERE FOUND WORN 1/3 TO 1/2 WAY THROUGH. WILL CHECK EVERY 200 HOURS.
- Difficulty date
- December 11, 1997
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Make and model
- Bell 407
- System (JASC)
- 6321 · Main Rotor Brake
- Part
- Bolt
- Part number
- D01521
- Condition
- Worn
- Location
- Rotor Brake
- Part time
- 852 hours
- Component
- 206340301103
- 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.