What was found
(CAN) WHILE TROUBLESHOOTING THE RT BLEED OVERHEAT PROBLEM HORIZON FOUND THAT THE RT PRE-COOLER HAD TWO CRACKS ONE ON EACH SIDE. THE CRACKS ARE IN THE WELDED AREAS OF THE INLET AND THE OUTLET.
- Difficulty date
- August 22, 2002
- Submitted
- September 6, 2002
- Operation
- Air carrier
- Make and model
- Cndair CL6002B19
- Engine
- Ge CF343B1
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Precooler
- Part number
- GG670950011
- Condition
- Cracked
- Location
- Air Conditioning
- 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.