What was found
LT HEAT EXCHANGER PLENUM HAS ELONGATED HOLES (<P>R/R LT HEAT EXCHANGER PLENUM IAW AMM 21-51-02</P>)
- Difficulty date
- March 21, 2019
- Submitted
- March 22, 2019
- Operation
- Air carrier
- Aircraft
- N1997A
- Make and model
- Boeing 76733A
- Aircraft serial
- 27310
- Aircraft time
- 95,211 hours, 19,249 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Plenum
- Part number
- 22026232
- Part serial
- TLS23756
- Condition
- Damaged
- Location
- Heat Exchanger
- 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.