566 L COL - LBS/LCR 0 |2.0 LB 2 N/A N/A
566 R COL - LBS/LCR 0 |2.0 LB 2 N/A N/A
566 L WHL - LBS/LCR 0 |1.5 LB N/A N/A
566 R WHL - LBS/LCR 0 |1.5 LB N/A N/A
66 STAB DEG/LCR -2 |2` 0.3` 0.6`
66 AIL SRVO DEG 1
66 AIL SURF DEG 0 |0.5` 0.4` 0.8`
66 ELEV SRVO DEG 1
66 ELEV SURF DEG 3 1.1 |0.2` 2 0.4` 0.8`
466 FEEL POS DEG 0 |0.1` 2 0.2` 0.4`
66 RUD SRVO DEG 1
66 RUD SURF DEG 0 |0.6` 1.2` 2.4`
66 SPD BK PCT 15.4 |5% N/A N/A
66 FLAP DEG/FCC 0 |2` 0.6` 1.2`
66 FLAP DEG/TMC 0 |2` 0.6` 1.2`
66 PLA DEG/L/R 50 |1.25` 2.5` N/A
THE SERVO POSITIONS WERE SET BY THE CENTERING SPRINGS THE LAST TIME HYDRAULIC POWER WAS SET TO OFF. NO TOLERANCES ARE SPECIFIED. ONLY USE THE DATA TO MAKE SURE THE SERVO IS ALMOST IN THE CENTER AND IS NOT AT THE POSITIVE OR NEGATIVE LIMIT.
IF THE NULL (RIG) VALUE IS NOT IN TOLERANCE, PRESSURIZE THE ELEVATOR FEEL PITOT SYSTEM TO 350 KNOTS (AMM 34-11-00/001). SET THE STABILIZER TRIM AT 6 UNITS SET THE STABILIZER TRIM AT 2 UNITS AIRPLANES WITH CONTROL WHEEL STEERING
MCDP DISPLAY POSITIVE LIMIT NEGATIVE LIMIT
67 AIL SURF DEG (SINGLE CHANNEL) +10 |3` -10 |3`
67 AIL SURF DEG (TRIPLE CHANNEL) 19` MINIMUM 19` MINIMUM
68 ELEV SURF DEG (SINGLE CHANNEL) 6.2` MINIMUM 5.5` MINIMUM
68 ELEV SURF DEG (TRIPLE CHANNEL) +15 |3` -25 |3`
69 RUD SURF DEG 22.8` MINIMUM 22.8` MINIMUM
Rigging Tolerances and Position Limits - Tests 66,67,68,69
Figure 202
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WARNING:_______ KEEP PERSONS AND EQUIPMENT AWAY FROM ALL CONTROL SURFACES WHEN
HYDRAULIC POWER IS SUPPLIED. AILERONS, ELEVATORS, RUDDER,
FLAPS, SLATS, SPOILERS, ADN STABILIZER ARE FULLY POWERED
SURFACES. INJURY OR DAMAGE CAN OCCUR WHEN HYDRAULIC POWER IS
SUPPLIED.
(2)
Do the "Supply Hydraulic Power" steps.
S 742-284
(3)
Do MCDP test 67.
NOTE: The MCDP shows FCC # FAIL for a FCC that had a self-test
____ failure when it went into GRD TEST MODE. The MCDP shows FCC interface faults related to the aileron autopilot servos. The MCDP shows messages to make sure the hydraulic power is on, the aileron trim is set to zero, and that all three A/P channels are engaged in command mode. The MCDP then moves the aileron servo to the positive limit and shows the aileron surface position in degrees for each channel. The same is done for the negative limit. This does a test of the autopilot aileron servo limits. Refer to Fig. 202 for the limit parameters.
S 862-163
(4) Put the airplane back to its usual condition if no other ground
tests are necessary. AL. 68 ELEV SURF LIM
S 862-285
(1) Do the "Prepare to Test" steps.
S 862-329
WARNING: KEEP PERSONS AND EQUIPMENT AWAY FROM ALL CONTROL SURFACES WHEN
_______ HYDRAULIC POWER IS SUPPLIED. AILERONS, ELEVATORS, RUDDER, FLAPS, SLATS, SPOILERS, ADN STABILIZER ARE FULLY POWERED SURFACES. INJURY OR DAMAGE CAN OCCUR WHEN HYDRAULIC POWER IS SUPPLIED.
(2) Do the "Supply Hydraulic Power" steps.
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(3) Do MCDP test 68.
NOTE: The MCDP shows FCC # FAIL for a FCC that had a self-test
____ failure when it went into GRD TEST MODE. The MCDP shows FCC interface faults related to elevator autopilot servos. The MCDP shows messages to make sure the hydraulic power is on, the stab aileron trim is set to 6 units, and that all three A/P channels are engaged in command. The MCDP then moves the elevator servo to the positive limit and shows the elevator surface position in degrees for each channel. The same is done for the negative limit. This does a test of the elevator autopilot servo limits. Refer to Fig. 202 for the limit parameters.
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