What was found
NR 0161 - CSD OIL COOLER DUCT CRACKED AT FORWARD MOUNTING FLANGE ENG S/N 670982 NR 4 POSITION. WELDED CRACK IAW BOEING ENGINEERING MESSAGE M-7200-99-05081 WITH APPROVED FAA FORM 8110-3 DATED 6-21-99. REF: ARROW AIR, ARWA. (X)
- Difficulty date
- June 25, 1999
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N1808E
- Make and model
- Doug DC862
- Aircraft serial
- 46105
- System (JASC)
- 7921 · Engine Oil Cooler
- Part
- Duct
- Part number
- 57542041
- Condition
- Cracked
- Location
- Oil Cooler
- Part time
- 65,019 hours
- 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.