(j)
Wait for the T/O WARNING test to show DONE.
(k)
Release the CMC confidence test LSK to stop the Take-Off Configuration Check.
(l)
Make sure that the aural warning horn cannot be heard.
(m)
Make sure that the master warning lights go off.
(n)
Move the flaps, stabilizer, speed brake handle, and parking brake to their normal ground positions.
(o)
Make sure that the EICAS "CONFIG GEAR CTR" is not in view.
S 865-070
(24) Move the Captain's Tiller for a right-hand turn (CW) until the nose gear angle shown on the protractor (decal) is 25 degrees.
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MAINTENANCE MANUAL
S 715-071
(25)
Make sure that the left-hand actuator on the left-hand body gear has extended .15 to .86 inch.
S 715-072
(26)
Make sure that the left-hand actuator on the right-hand body gear has extended .20 to 1.02 inches.
S 865-073
(27)
Move the Captain's Tiller for a right-hand turn (CW) until the nose gear angle shown on the protractor (decal) is 25 to 35 degrees.
S 865-074
(28)
Open the 7G24 BODY GR STRG ARM DC circuit breaker on the P7 Overhead Circuit Breaker Panel.
S 715-075
(29)
Make sure the left actuators on the right and left body gear go to the fully retracted position.
S 865-076
(30)
Close the 7G24 BODY GR STRG ARM DC circuit breaker on the P7 Overhead Circuit Breaker Panel.
S 715-077
(31)
Do a check of the steering actuators:
(a) Move the Captain's Tiller for a right-hand turn (CW) until the
nose gear angle shown on the protractor (decal) is 45 degrees.
(b) Make sure that the left-hand actuator on the left-hand body
gear has extended 2.25 to 3.00 inches.
(c) Make sure that the left-hand actuator on the right-hand body
gear has extended 2.70 to 3.58 inches.
(d) Move the Captain's Tiller for a right-hand turn (CW) until the
nose gear angle shown on the protractor (decal) is 65 degrees.
(e) Make sure that the left-hand actuator on the left-hand body
gear has extended 4.15 to 5.14 inches.
(f) Make sure that the left-hand actuator on the right-hand body
gear has extended 4.94 to 5.89 inches.
NOTE:____ The actuator may be against the stop.
S 745-053
(32)
Do a check of the nose gear tiller switch with Input Monitoring:
(a)
Push the NEXT PAGE button until you get to page three.
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747-400 MAINTENANCE MANUAL
(b) Make sure that the status of this bit on label 003 is as follows:
___________________ARMING SWITCH BIT __________ DESCRIPTION
___ BIT STATUS ___________ BODY GEAR STRNG ARM 16 1 CLOSED
(c) Move the Captain's Tiller toward the neutral position, (CCW) until the nose gear angle shown on the protractor (decal) is
15.75 to 16 degrees.
(d) Make sure that the status of this bit on label 003 is as follows:
___________________ARMING SWITCH BIT __________ DESCRIPTION
___ BIT STATUS ___________ BODY GEAR STRNG ARM 16 0 OPEN
(e)
Move the Captain's Tiller for a left-hand turn (CCW) until the nose gear angle shown on the protractor (decal) is 21 to 21.25 degrees.
(f)
Make sure that the status of this bit on label 003 is as follows:
___________________ARMING SWITCH BIT __________ DESCRIPTION
___ BIT STATUS ___________ BODY GEAR STRNG ARM 16 1 CLOSED
(g) Move the Captain's Tiller for a left-hand turn (CCW) until the nose gear angle shown on the protractor (decal) is 23.75 to
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