Service difficulty report · Circuit Breaker · Boeing 737890

Difficulty date
August 20, 2009
Submitted
August 24, 2009
Operation
Air carrier
Aircraft
N570AS
Make and model
Boeing 737890
Aircraft serial
35185
Aircraft time
9,894 hours, 2,834 cycles
Part
Circuit Breaker
Part number
UNKNOWN
Condition
Open
Location
Start Valve
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.

What was found

FOUND RT ENG START VALVE C/B OPEN P6 2 ROW C COL 4. OPENED/CLOSED NR 2 ENG INBOARD FAN COWL FOR GVI NO SYSTEM DEACTIVATED. INSPECTED CIRCUIT WDM 80 11 11 FOR NR 2 ENG START VALVE C/B. FOUND NORMAL RESET NR 2 ENG START VALVE C/B. NO PRIOR WRITE UPS REF MM 20 60 01. GVI FOUND NO DEFECTS RAN NR 2 ENG OPS GOOD. GROUND VERIFICATION SUCCESSFUL.