What was found
LEFT DUCT TEMP 70 DEGREES. PERFORMED QRH. TEMP NOT CONTROLLING IN AUTO AND MANUAL BLEED. CLOSED LEFT DUCT, STAYED AT 40 DEGREES. REPLACED ACM PN 776910-6, SN OFF 9710053, SN ON 850357 IAW JC 215181. LT BLEED AIR SYSTEM OPS CHECK GOOD.
- Difficulty date
- July 18, 2006
- Submitted
- July 24, 2006
- Operation
- Air carrier
- Aircraft
- N451XJ
- Make and model
- Saab 340B
- Aircraft serial
- 340B451
- Aircraft time
- 17,375 hours, 19,114 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Acm
- Part number
- 7769106
- Part serial
- 9710053
- Condition
- Malfunctioned
- Location
- Left
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- M, J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.