(13)
 Make sure the IN PHASE VOLTS meter reads between 9.990 and 10.010.

 (14)
 Set the voltmeter switch S2 to the RUN position.

 S 984-129
 S 484-130
 S 984-131
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 S 034-202
 WARNING:_______DO NOT TOUCH THE PNEUMATIC DUCTS WHEN THEY ARE HOT. WHEN THE DUCTS ARE HOT THEY CAN CAUSE INJURY TO PERSONS.
 (15)
 Disconnect the electrical connector from the electrical receptacle on the EAS.

 S 434-132

 (16)
 Connect the voltmeter connector J1 to the electrical receptacle on the EAS with the adapter cable.

 S 834-133

 (17)
 Loosen the check nuts on the control rod to be adjusted.

 S 834-134

 (18)
 Adjust the control rod until the IN PHASE VOLTS is 0.0 +/- 50 mv.

 S 834-135

 (19)
 Tighten the checknuts on the control rod.

 S 834-136

 (20)
 Make sure the IN PHASE VOLTS reads 0.0 +/- 50 mv.

 S 084-149

 (21)
 Disconnect the phase synchronous voltmeter adapter cable from electrical receptacle J1 on the EAS.

 S 434-150

 (22)
 Connect the electrical connector to the electrical receptacle on the EAS.

 S 214-155

 (23)
 Make sure the rod ends of the control rod fills at least 50% of the inspection hole.

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 S 044-177
 (24)
 Remove the pressure from the airplane pitot-static system
 (AMM 34-11-00/201).

 S 014-178

 (25)
 Remove rig pin E-1 from the forward quadrant.

 S 014-179

 (26)
 Remove rig pin E-2 from the aft quadrant.

 K. Operational Test
 S 744-161
 (1) Do this task: Ground Test - Elevator Servo (AMM 22-10-00/501).
 (a)  
Push the LSK that is adjacent to <SERVO-ELEVATOR.

 (b)  
Make sure that no fault messages show.

 (c)  
Continue with the instructions shown on the CDU until this message shows:

 ENGAGE AUTOPILOT L C R
 TO CMD POSITION
 (d)  
Push the applicable autopilot CMD (L, C, or R) button on the Mode Control Panel.

 NOTE:____The left EAS is connected to the left FCC. The center EAS is connected to the center FCC. The right EAS is connected to the right FCC.

 (e)  
Push the LSK that is adjacent to <CONTINUE.

 (f)  
Make sure that no fault message shows for the channel that you engage.

 NOTE: Fault messages (ENGAGE FAIL) shown for the other
____ channels that you did not engage is permitted.
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MAINTENANCE MANUAL

 (g)  
Continue with the instructions on the CDU to complete the test.

 (h)  
Make sure that the SERVO-ELEVATOR test is completed with no failure for the applicable FCC.

 NOTE: An autopilot disconnect warning will occur at the end of
____ this test, which is permitted.
 (i)  Push the captain's or first officer's autopilot disconnect switch two times.
 S 794-138
 (2)  Do a component leak check.
 (a)  
Put the FLT CONTROL HYD POWER TAIL 1, 2, and 3 switches to the SHUTOFF position. These switches can be found on the Pilots' Overhead Maintenance Panel (P461).
　
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