What was found
NR 2 ENGINE PRECOOLER CASE IS CRACKED AT LOWER SIDE AT OUTLET WELDED AREA. REPLACED NR 2; ENGINE PRECOOLER TO BE INSTALLED IAW AMM 36-11-15.
- Difficulty date
- July 15, 2013
- Submitted
- July 17, 2013
- Operation
- Air carrier
- Aircraft
- N642GT
- Make and model
- Boeing 7673Y0
- Aircraft serial
- 26207
- Aircraft time
- 71,989 hours, 18,207 cycles
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Case
- Condition
- Cracked
- Location
- Precooler
- Component
- Precooler
- Component part number
- 7929305
- 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.