Service difficulty report · Control Box · Boeing 737724

Difficulty date
September 1, 2006
Submitted
September 7, 2006
Operation
Air carrier
Aircraft
N851AM
Make and model
Boeing 737724
Aircraft serial
29363
Aircraft time
8,188 hours, 4,288 cycles
Part
Control Box
Part number
429352
Part serial
1644
Condition
Failed
Part time
8,360 hours, 4,462 cycles
Stage of operation
TX
How discovered
O
Nature of condition
J
Precautionary procedure
D

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

What was found

AIRCRAFT RETURNED TO PLATFORM DURING TAXING ANTISKID INOP LIGHTS TURNED ON. ANTISKID CONTROL BOX DELETED PROCEDURE WAS PERFORMED BUT FAIL CONTINUED AND VALVES CONNECTORS WERE CHECKED, BEING CORRECT. ANTISKID CONTROL BOX WAS REPLACED IAW MM 32-42-21, TESTED CORRECT. DURING OVERNIGHT CHECK, THE SYSTEM WAS TESTED IAW MM 32-42-00, ALL CORRECT.