What was found
WHILE IN C-CHECK, MAINTENANCE FOUND LEFT AND RIGHT PRIMARY HEAT EXCHANGER EXHAUST ON LOWER FUSE SKIN DOUBLER CUTOUTS CRACKED AT AFT LOWER CORNERS. REPAIRED PER UPS DC8-5330-4732-0.
- Difficulty date
- May 24, 1995
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N802UP
- Make and model
- Doug DC873F
- Aircraft serial
- 46100
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Doubler
- Part number
- 2024T3
- Condition
- Cracked
- Location
- Fuselage
- Stage of operation
- IN
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.