What was found
RIGHT BLEED DUCT LEAK WHILE SITTING AT THE GATE WITH APU ON AND BOTH PACKS RUNNING. COMPLIED WITH QRH. FOUND CRACK IN R PACK REHEATER. REMOVED AND REPLACED THE RT PACK REHEATER IAW AMM 21-51-07. OPS CHECKED GOOD.
- Difficulty date
- August 6, 2019
- Submitted
- August 8, 2019
- Operation
- Air carrier
- Aircraft
- N1489A
- Make and model
- Boeing 76731K
- Aircraft serial
- 27206
- Aircraft time
- 105,425 hours, 20,586 cycles
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Reheater
- Part number
- 1942744
- Part serial
- 491453
- Condition
- Cracked
- Location
- Rt A/C Pack
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.