SDR DHL2001745003

Service difficulty report · Control Unit · Boeing 727224

Difficulty date: April 17, 2001
Submitted: April 17, 2001
Operation: Air carrier
Aircraft: N745DH
Make and model: Boeing 727224
Aircraft serial: 20665
System (JASC): 3241 · Brake Anti-Skid Section
Part: Control Unit
Part number: 425270
Part serial: 1802
Condition: Malfunctioned
Location: Anti Skid Sys
Stage of operation: LD
How discovered: O
Nature of condition: J
Precautionary procedure: O

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

What was found

WITH ANTI-SKID ON, AND BRAKE PEDALS AT MECHANICAL STOPS, ANTI-SKID WOULD NOT ENGAGE OR CYCLE. R & R ANTI-SKID CONTROL BOX WITH SERVICABLE UNIT IAW MM 32-42-0. STATUS-CLOSED. P/N OFF 42-527D, S/N OFF 1802, P/N ON 42-527D, S/N ON 1647. PCT 100434, POS ONLY.