What was found
UPPER ANODIZED SHEAVE P/N A170-1 WORN. REQUIRES REPLACEMENT OF CLUTCH SHAFT ASSEMBLY P/N A018-1
- Difficulty date
- October 10, 2025
- Submitted
- October 10, 2025
- Operation
- General aviation
- Aircraft
- N115LE
- Make and model
- Robsin R22BETAII
- Aircraft serial
- 4115
- Aircraft time
- 10,920 hours
- Engine
- Lyc O360J2A
- Engine time
- 7,254 hours
- System (JASC)
- 6300 · Main Rotor Drive System
- Part
- Sheave
- Part number
- A1701
- Part serial
- NA
- Condition
- Worn
- Location
- Main Drive Train
- Part time
- 2,121 hours
- Component
- Clutch Shaft · Robsin · R22BETAII
- Component part number
- A1661
- 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.