What was found
#2 PCM (HYDRAULIC POWER CONTROL MODULE) LEAKING AT CRACK IN BOSS CASTING.
- Difficulty date
- October 30, 2022
- Submitted
- October 31, 2022
- Operation
- Air carrier
- Aircraft
- N639DS
- Make and model
- Agusta AW139
- Aircraft serial
- 41262
- Aircraft time
- 7,967 hours, 14,143 cycles
- System (JASC)
- 2910 · Hydraulic System, Main
- Part
- Control Module
- Part number
- 3G2900V00652
- Part serial
- 1103
- Condition
- Cracked
- Location
- Hyd System
- Part time
- 6,032 hours, 6,032 cycles
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.