What was found
LEFT MANIFOLD TEMP RUNNING 250 DEGREE WITH NO ANTI-ICE ON, WITH ENG ANTI-ICE ON NR 1 MANIFOLD AIR OVER TEMP LIGHT ILLUMINATED. TEMP WENT TO 280 DEGREES. REPLACED NR 1 AND NR 2 ENGINE PRECOOLERS. GROUND OPS CHECK NORMAL.
- Difficulty date
- November 10, 1998
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N804DH
- Make and model
- Doug DC873F
- Aircraft serial
- 46124
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Pre Cooler
- Part number
- 1944302
- Condition
- Malfunctioned
- Location
- Nr 1 & 2 Engine
- Stage of operation
- CR
- Nature of condition
- J, M
- Precautionary procedure
- A, J
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.