Boeing 737-800 - Autobrake and Antiskid Controls

737 Flight Crew Operations Manual
Landing Gear -
Controls and Indicators
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14.10.4 D6-27370-866-EGP
Autobrake and Antiskid Controls
1 AUTO BRAKE DISARM Light
Illuminated (amber) –
• SPEED BRAKE lever moved to down detent during RTO or landing
• manual brakes applied during RTO or landing
• thrust lever(s) advanced during RTO or landing
• except during first 3 seconds after touchdown for landing
• landing made with RTO selected
• RTO mode selected on ground
• illuminates for one to two seconds then extinguishes
• a malfunction exists in automatic braking system.
Extinguished –
• AUTO BRAKE select switch set to OFF
• autobrake armed.
2 AUTO BRAKE Select Switch
OFF – autobrake system deactivated.
1, 2, 3, or MAX –
• selects desired deceleration rate for landing
• switch must be pulled out to select MAX deceleration.
RTO – automatically applies maximum brake pressure when thrust levers are
retarded to idle at or above 90 knots.
AUTO BRAKE
DISARM
AUTO BRAKE
ANTISKID
OFF MAX
RTO
3
1
2
ANTISKID
INOP
CENTER FORWARD PANEL
1
2
3
March 27, 2009