What was found
GEARBOX SENT TO OVERHAUL SHOP FOR OIL LEAK. FOUND TO BE LEAKING THROUGH CRACK. CRACKED AT MOUNTING STUD BOSS.
- Difficulty date
- March 3, 1998
- Submitted
- March 26, 2000
- Operation
- General aviation
- Aircraft
- N501AL
- Make and model
- Bolkms BO105C
- Aircraft serial
- S58
- System (JASC)
- 6520 · Tail Rotor Gearbox
- Part
- Case
- Part number
- 4619211901
- Condition
- Cracked
- Location
- T/R Gearbox
- Part time
- 4,587 hours
- Component
- 4619003003
- 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.