What was found
FOUND PROPORTIONAL CONTROL VALVE BODY LOOSE. VALVE IS LOCATED ON LOWER SIDE OF THE APU. REPLACED VALVE AND OPERATIONAL CHECK NORMAL.
- Difficulty date
- December 6, 2015
- Submitted
- December 10, 2015
- Operation
- Air carrier
- Aircraft
- N732KA
- Make and model
- Boeing 737500*
- Aircraft serial
- 25065
- Aircraft time
- 45,118 hours, 38,877 cycles
- System (JASC)
- 4950 · APU Bleed Air System
- Part
- Control Valve
- Part number
- 36052392
- Part serial
- 092568500153
- Condition
- Loose
- Location
- Apu
- Component
- Apu · Hnywl · GTCP85129H
- Component part number
- 380428101
- 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.