What was found
WHILE ACCOMPLISHING NR 1 INLET INSPECTION T/C 78472000, FOUND CSD OIL COOLER WITH FWD OTBD FASTENER MISSING. ACFT GROUNDED. INSTALLED FASTENER-FWD OTBD-CSD OIL COOLER REF AMM 73-11-06.
- Difficulty date
- April 16, 2014
- Submitted
- April 18, 2014
- Operation
- Air carrier
- Aircraft
- N583AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35681
- Aircraft time
- 25,509 hours, 7,550 cycles
- Engine
- Cfmint CFM567B27B3
- System (JASC)
- 7921 · Engine Oil Cooler
- Part
- Rivet
- Part number
- 21215CA3208
- Condition
- Missing
- Location
- Oil Cooler
- 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.