What was found
FOUND NR 2 ENGINE PRECOOLER CRACKED AT FORWARD LOWER INBOARD CORNER. REMOVED WELD REPAIR IAW BAC 5975, USING 34755 TIG ROD AND REPLACED SAME. LEAK CHECKED ENGINE IAW MM 36-21-01.
- Difficulty date
- July 1, 1996
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N857FT
- Make and model
- Boeing 747132
- Aircraft serial
- 20246
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Precooler
- Condition
- Cracked
- Location
- Nr 2 Engine
- 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.