Service difficulty report · Indicator · Boeing 737823

Difficulty date
September 27, 2016
Submitted
September 28, 2016
Operation
Air carrier
Aircraft
N938AN
Make and model
Boeing 737823
Aircraft serial
29533
Aircraft time
47,743 hours, 19,548 cycles
Part
Indicator
Condition
False Indication
Location
Te Flaps
Stage of operation
AP
How discovered
O
Nature of condition
N
Precautionary procedure
L

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

What was found

DURING APPROACH, THE RIGHT FLAP INDICATOR SHOWED 1/3 WIDTH BETWEEN UP AND 1 DEGREE. LEFT INDICATOR SHOWED FULL UP. EMERGENCY DECLARED. AIRCRAFT WAS GROUNDED. MAINTENANCE ACCOMPLISHED FLAP INDICATION TEST IAW AMM 27-58-02 WITH NO FAULTS FOUND. PERFORMED PSEU BITE WITH CODES 32-62009 & 32-62010 RETURNED. ACCOMPLISHED FIM 32-61-00 SYSTEM CHECKS NORMAL.