What was found
FOUND DURING 500 HOUR INSPECTION: VISIBLE WEAR STEP, REPLACED IAW MFG TECH. NOTE: DISC FREE FLOATS ON MAIN GEAR BOX TAILROTOR OUTPUT SHAFT. (P/N: 632A2108102) WHICH SEES INCREASED WEAR.
- Difficulty date
- May 21, 2003
- Submitted
- May 28, 2003
- Operation
- Air carrier
- Aircraft
- N255SD
- Make and model
- Urocop EC120B
- Aircraft serial
- 1102
- Engine
- Tmeca ARRIU2F
- System (JASC)
- 6510 · Tail Rotor Drive Shaft
- Part
- Disc
- Part number
- C635C1003203
- Part serial
- OHTAF28
- Condition
- Inoperative
- Location
- Tail Rotor Drive
- Part time
- 500 hours
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.