Service difficulty report · Control Module · Boeing 737924ER

Difficulty date
September 13, 2026
Submitted
September 14, 2026
Operation
Air carrier
Aircraft
N37420
Make and model
Boeing 737924ER
Aircraft serial
33457
Aircraft time
56,064 hours, 19,993 cycles
Engine
Cfmint CFM567B27
Part
Control Module
Part number
20102060103
Part serial
2706
Condition
Faulted
Location
Anti-Skid Sys
Part time
11,934 hours, 4,720 cycles
Stage of operation
CL
How discovered
V
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

ANTI SKID INOP LIGHT ILLUMINATED DURING TAKEOFF AND STAYED ON DU RING FLIGHT PERFORMED BITE TEST, REF FIM 32-42 TASK 801, FOUND A/B SOL FAULT, NEEDS ADDITIONAL TROUBLESHOOTING. COMPLETED UP TO PART F ON FIM 32-42 TASK 808, IPC REF 32-43-51-02 REMOVED AND REPLACED AUTOBRAKE PRESSURE CONTROL MODULE REF AMM 32-42-81-000-801 FOUND BAD FROM STOCK. REMOVED AND REPLACED AUTOBRAKE PRESSURE CONTROL MODULE REF AMM 32-42-81. NO FOUND LEAKS AND ALL OPS CHECK GOOD, NO FAULTS NOTED AT THIS TIME.