S 755-056

 (66)
 Make sure the EICAS message, GEAR NOT DOWN, shows on the top display.

 (67)
 Set the right engine throttle to the takeoff position.

 (68)
 Make sure the EICAS message, GEAR NOT DOWN, does not show.

 S 755-055
 S 865-226
 S 755-057
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757 MAINTENANCE MANUAL
 S 865-230
 (69)
 Set the radio altitude to 400 feet. S 755-058

 (70)
 Make sure the SPEEDBRAKE light comes on. S 845-231

 (71)
 Do the deactivation procedure for the spoilers (AMM 27-61-00/201) or move all persons and equipment away from the control surfaces.

 S 865-232

 (72)
 Slowly move the SPEED BRAKE control forward until the SPEEDBRAKES light goes off.

 S 755-059

 (73)
 Make sure the EICAS message, SPEEDBRAKE EXT, does not show when the COMPUTER switch on the EICAS control panel is in the L and R positions.

 S 755-060

 (74)
 Make sure the black indicator on the SPEED BRAKE control is between

 WARNING:_______ DO THE DEACTIVATION PROCEDURE FOR THE SPOILERS OR MOVE ALL
 PERSONS AND EQUIPMENT AWAY FROM THE SPOILERS.  THE SPOILERS CAN
 MOVE QUICKLY AND CAUSE INJURIES TO PERSONS AND DAMAGE TO
 EQUIPMENT.

 0.2 and 0.9 inches rearward of the ARMED line.
 S 865-236
 (75)
 Slowly move the SPEED BRAKE control rearward until the SPEEDBRAKES light comes on.

 S 755-061

 (76)
 Make sure the EICAS message, SPEEDBRAKES EXT, shows on the top display.

 S 755-062

 (77)
 Make sure the black indicator on the SPEED BRAKE control is between

 0.2 and 0.9 inches rearward of the ARMED line.
 S 865-239
 (78)
 Set the radio altitude to 0 feet.

 S 865-240

 (79)
 Open this P11 panel circuit breaker:

 (a) 11F5, RAD ALTM LEFT
 S 085-241
 (80) Disconnect the RA test set (AMM 34-33-00/201).
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757 MAINTENANCE MANUAL
 S 865-618
 (81) Close this P11 panel circuit breaker:
 (a)  11F5, RAD ALTM LEFT
 S 085-242
 (82)
 Remove the actuators and deactuators from the landing gear position sensors.

 S 865-568

 (83)
 Close these P11 panel circuit breakers:

 (a)  
GUN 001-010, 051 POST-SB 78-32 OR SB 78-35;
　
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