MD-11 Flight Crew Operations Manual
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Landing Gear and Brakes Chapter Land
Alerts Section 40
Land.40.1
Land.40 Landing Gear and Brakes-Alerts
NOTE: The associated cue switch is shown in parenthesis (XXX)
following the alert.
Amber Boxed Alerts (Level 2)
ANTI-SKID FAIL (CONFIG) - Anti-skid system is inoperative.
ANTI-SKID L/R FAIL (CONFIG) - Left/right anti-skid is inoperative.
AUTO BRAKE FAIL (CONFIG) - Auto brake system is inoperative.
BRAKE OVERHEAT (CONFIG) - Brake temperature exceeds limits.
TIRE FAIL (CONFIG) - Pressure in one or more tire(s) drops below 50 psi.
Amber Alerts (Level 1)
ANTI-SKID FAULT (MAINT) - Maintenance alert. Anti-skid has a fault.
Anti-skid will function normally.
ANTI-SKID OFF (CONFIG) - ANTI-SKID switch selected OFF.
AUTO BRAKE OFF (CONFIG) - AUTO BRAKE selector is in OFF and the
GEAR handle is down.
BRAKE DIFF TEMP (CONFIG) - There is a significant difference in the
brake temperatures.
TIRE DIFF PRES (CONFIG) - Any tire pressure is too low compared with
its axle mate.
TIRE PRES LO (CONFIG) - Any tire pressure low.
Cyan Alerts (Level 0)
AUTO BRAKE MAX - AUTO BRAKE selector set to maximum braking.
AUTO BRAKE MED - AUTO BRAKE selector set to medium braking.
AUTO BRAKE MIN - AUTO BRAKE selector set to minimum braking.
AUTO BRAKE T.O. - Auto brake system selected to takeoff.
PARK BRAKE ON - PARK BRAKE lever is set and the parking brake is
engaged.
WHEEL BRAKE INOP - A wheel brake has been rendered inoperative by
maintenance. Aircraft performance must be adjusted accordingly.
October 02, 2006