NOTE: Switches S10/S17 and S14/S18 are mechanically paired
____ together, use a common adjusting bolt (see Fig. 202).
NOTE: Switches S10/S14 are electrically paired together and must be
____
adjusted in the sequence shown (see Fig. 203).
(a) Step 1: 1) Set the left and right autothrottle cam's to the position shown in step 1, Fig. 204, for switches S17 and S18.
2) Do a continuity check between the pins shown in step 1, Fig. 204, for switches S17, S18 and do these adjustments as necessary. a) If an open circuit exists, push the locking channel on
the microswitch pack and turn the adjustment bolt clockwise just until a closed circuit exists. Continue to turn the adjustment bolt clockwise the minimum amount necessary to lock the bolt in the channel.
b) If a closed circuit exists, continue with the procedure.
3) Do a continuity check between the pins shown in step 1, Fig. 204, for switches S10, S14 and do these adjustments as necessary. a) If an open circuit exists, push the locking channel on
the microswitch pack and turn the S10 adjustment bolt one turn and the S14 adjustment bolt one turn in the clockwise direction. Continue this sequence until a closed circuit exists for both switches. Continue to turn the adjustment bolts clockwise the minimum amount necessary to lock each bolt in their channel.
b) If a closed circuit exists for both switches, go to step 2.
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(b) Step 2: 1) Set the left and right autothrottle cam's to the position shown in step 2, Fig. 204, for switch S10. 2) Do a continuity check between the pins shown in step 2, Fig. 204, for switch S10 and do these adjustments as necessary. a) If a closed circuit exists, push the locking channel on the microswitch pack and turn the adjustment bolt clockwise until an open circuit exists. Then turn the adjustment bolt counterclockwise just until a closed circuit exists. Continue to turn the adjustment bolt counterclockwise the minimum amount necessary to lock the bolt in the channel.
b) If an open circuit exists, push the locking channel on the microswitch pack and turn the adjustment bolt counterclockwise just until a closed circuit exists. Continue to turn the adjustment bolt counterclockwise the minimum amount necessary to lock the bolt in the channel.
(c) Step 3: 1) Set the left and right autothrottle cam's to the position shown in step 3, Fig 204, for switch S14. 2) Do a continuity check between the pins shown in step 3, Fig. 204, for switch S14 and do these adjustments as necessary. a) If a closed circuit exists, push the locking channel on the microswitch pack and turn the adjustment bolt clockwise until an open circuit exists. Then turn the adjustment bolt counterclockwise just until a closed circuit exists. Continue to turn the adjustment bolt counterclockwise the minimum amount necessary to lock the bolt in the channel.
b) If an open circuit exists, push the locking channel on the microswitch pack and turn the adjustment bolt counterclockwise just until a closed circuit exists. Continue to turn the adjustment bolt counterclockwise the minimum amount necessary to lock the bolt in the channel.
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S 822-118
(9) Do these steps to adjust switches S12, S16, S21, S22, S23, and S24.
NOTE: Switches S12, S16, S21, S22, S23 and S24 must be adjusted in
____
the sequence shown.
NOTE: Switch combinations S12/S21/S23 and S16/S22/S24 are
____ mechanically connected together and use a common adjusting bolt (see Fig. 202).
NOTE: Switches S12/S16 are electrically paired together and must be
____
adjusted in the sequence shown (see Fig. 203).
(a) Step 1:
1) Set the left and right autothrottle cam's to the position shown in step 1, fig. 204, for switches S12, S16, S21, S22, S23, and S24.
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