S 865-320
(3)
Close these circuit breakers on the P11 panel:
S 035-319
(a) 11C6, CSEU 1L AC
or
FLT CONT ELEC 1L AC
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(b) 11C8, CSEU 2L AC
or
FLT CONT ELEC 2L AC
(c) 11G17, CSEU 1R AC
or
FLT CONT ELEC 1R AC
(d) 11G27, CSEU 2R AC
or
FLT CONT ELEC 2R AC
S 985-321
(4)
Push the reset button on the left yaw damper module.
S 985-322
(5)
Stop for a minimum of 15 seconds, then push the DISPLAY button on the left YAW DAMPER module.
S 295-323
(6)
Make sure that this message is shown on the left yaw damper module fault display:
(a) ACCEL
S 985-324
(7)
Push the reset button on the right yaw damper module.
S 985-325
(8)
Stop for a minimum of 15 seconds, then push the DISPLAY button on the right YAW DAMPER module.
S 285-326
(9)
Make sure that this message is shown on the right yaw damper module fault display:
(a) ACCEL
S 865-327
(10) Open these circuit breakers on the P11 panel:
(a)
11C6, CSEU 1L AC or FLT CONT ELEC 1L AC
(b)
11C8, CSEU 2L AC or FLT CONT ELEC 2L AC
(c)
11G17, CSEU 1R AC or FLT CONT ELEC 1R AC
(d)
11G27, CSEU 2R AC or FLT CONT ELEC 2R AC
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MAINTENANCE MANUAL
S 435-328
(11)
Connect the accelerometer electrical connectors, D1357 and D1359.
S 865-329
(12)
Close these circuit breakers on the P11 panel:
(a) 11C6, CSEU 1L AC
or
FLT CONT ELEC 1L AC
(b) 11C8, CSEU 2L AC
or
FLT CONT ELEC 2L AC
(c) 11G17, CSEU 1R AC
or
FLT CONT ELEC 1R AC
(d) 11G27, CSEU 2R AC
or
FLT CONT ELEC 2R AC
S 985-330
(13)
Push the reset button on the left yaw damper module.
S 985-331
(14)
Stop for a minimum of 15 seconds, then push the DISPLAY button on the left YAW DAMPER module.
S 285-332
(15)
Make sure that this message NO FAULTS is shown on the left yaw damper module fault display.
S 985-333
(16)
Push the reset button on the right yaw damper module.
S 985-334
(17)
Stop for a minimum of 15 seconds then push the DISPLAY button on the right YAW DAMPER module.
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S 285-335
(18) Make sure that this message NO FAULTS is shown on the right yaw damper module fault display.
N. Put the airplane back to its initial condition.
S 865-336
(1)
Remove the power from the left and center systems (Ref 29-11-00).
S 865-337
(2)
Remove electrical power if it is not necessary (AMM 24-22-00/201).
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