Service difficulty report · Control Unit · Dhav DHC8*

Difficulty date
February 11, 2002
Submitted
May 31, 2002
Operation
Air carrier
Make and model
Dhav DHC8*
Engine
Pwc PW150A
Part
Control Unit
Part number
8201003003
Condition
Failed
Location
Bleed Air
Component
Ecsecu · Hamstd · 8201003003
Stage of operation
CR
How discovered
O
Nature of condition
J
Precautionary procedure
A

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

(CAN) NR 1 AND NR 2 BLEED HOT CAUTION LIGHT ILLUMINATED AFTER TAKEOFF. AFTER LANDING, PERFORMED INSPECTION BY MAINTENANCE. NR 1 AND 2 BLEED HOT CAUTION LIGHT ILLUMINATED AFTER TAKEOFF WITHOUT BLEEDS SELECTED. FAULT CODES (L/CH AND R/CH 7008, 4109, 7004, 3102).ECSECU REPLACED, OPS CHECK CARRIED OUT. FULL POWER ENGINE RUNS PERFORMED. AIRCRAFT RETURNED TO SERVICE.