What was found
DURING REMOVING NR 1ACM FOUND CRACK ON NR 1 HEAT EXCHANGER. R & R NR 1 HEAT EXCHANGER IAW AMM 21-51-02.
- Difficulty date
- July 19, 2014
- Submitted
- July 21, 2014
- Operation
- Air carrier
- Aircraft
- N688AE
- Make and model
- Emb EMB145LR
- Aircraft serial
- 14500849
- Aircraft time
- 26,185 hours, 21,929 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Heat Exchanger
- Part number
- 8166301
- Part serial
- 200211169
- Condition
- Cracked
- Location
- Ac Bay
- Stage of operation
- UK
- 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.