(a)
Make sure the pedals move forward 3.29 |0.30 inches
(83.5 +/- 7.6 mm) (from their neutral positions).
(b) Push the captain's left pedal fully forward and do this check:
NOTE: Use sufficient force on the rudder pedals to stretch
____ the control cables. This will let the forward quadrant touch its stops.
1) Make sure the forward quadrant touches its forward stop. 2) Do this step again for the right pedal.
(c) Do the above step again for the first officer's rudder pedals.
S 215-153
(4)
Move the rudder pedals through their full travel range four times and do this check:
S 215-565
(5)
Make sure the pedals move smoothly and do not need too much force.
F.
Rudder Ratio Changer System - Test
(1)
Supply electrical power (AMM 24-22-00/201).
S 445-155
(2)
Do the activation procedure for the standby bus
(AMM 24-22-00).
S 215-156
(3)
Make sure the ADC fault ball on the two stabilizer trim/elevator assymmetry modules (SAMs) (located in the main equipment center) are black.
S 865-154
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S 865-015
WARNING:_______ KEEP PERSONS AND EQUIPMENT AWAY FROM ALL CONTROL SURFACES WHEN
HYDRAULIC POWER IS SUPPLIED. AILERONS, ELEVATORS, RUDDER,
FLAPS, SLATS, SPOILERS, AND STABILIZER ARE FULLY POWERED
SURFACES. INJURY TO PERSONS OR DAMAGE TO EQUIPMENT CAN OCCUR
WHEN HYDRAULIC POWER IS SUPPLIED.
(4)
Supply pressure to the left hydraulic system (AMM 29-11-00/201).
S 865-157
(5)
Remove the DO-NOT-CLOSE tag and close this circuit breaker on the P11 panel:
(a)
11H17, FLT CONT SHUTOFF TAIL LEFT
S 865-158
(6)
Remove the DO-NOT-OPERATE tag and move the FLT CONTROL SHUTOFF L switch on the P61 panel to ON.
S 215-159
(7)
Do these steps to cycle the ratio changer actuator:
(a)
Turn the rudder trim switch on the P8 panel until the rudder trim indicator shows approximately 8 units (10 |1 degrees) of trim.
NOTE: In the trimmed condition, movement of the ratio changer
____ actuator will cause the rudder to move.
(b) Move the test switch for the left rudder ratio changer module (RRCM) to TEST and do these checks:
NOTE: Ignore the flight deck warnings you hear.
____
1) Make sure the IN TEST light stays on a maximum of 18 seconds. 2) After 30 seconds, make sure all the RRCM faultballs are black.
(c) Make sure the rudder moves in the direction of its neutral position.
NOTE: You can use the rudder position indicator to monitor
____ the rudder position.
(d) Move the left RRCM test switch to NORMAL and do these checks: 1) Make sure the IN TEST light stays on a maximum of 18 seconds.
2) After 30 seconds, make sure all the RRCM faultballs are black. a) If the faultballs are not black, do the RRCM BITE
procedure (FIM 27-09-00/101, Fig. 106B).
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3) Make sure the rudder moves away from its neutral position.
(8) S 215-160Do the above steps again for the right RRCM (use the right RRCM test switch).
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