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-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------121VU ENGINE/ENG2/FIRE DET/LOOP A 7WD2 Q39 122VU ELEC/GCU/2 2XU2 T27
4. Procedure
_________
(Ref. Fig. 404/TASK 71-51-43-991-303, 405/TASK 71-51-43-991-304) Subtask 71-51-43-420-055
A. Installation of the IDG Control and Anti-Ice Harness NOTE : For the recommended procedure for the installation of the wire
____
harness (Ref. TASK 70-60-00-910-041).
NOTE : To tighten the flip-lock clamps and line blocks, turn the captive
____ screws or captive bolts 1/4 turn clockwise to engage the cam nuts.
(1) Remove the protective covers from the electrical connectors.
(2) Put the electrical harness (5) in position on the engine.
(3) Connect the electrical connectors 401VC-A, 404VC-A and 405VC-A to the pylon junction box. (Ref. Fig. 404/TASK 71-51-43-991-303)
(4) Connect the electrical connector 4005VC-A to the connector on the left harness at station 174.
BEFORE SPIB NO. CFM02255MW1
(5) Put the harness (5) into the flip-lock clamps (10), (20), (25) and (55).
(6) Put the harness (5) into the rubber supports of the line blocks (15),
(30) and (35). Put the rubber supports in the line blocks. CONFIG-1
(7) Put the harness (5) into the rubber supports of the line block (40). Put the rubber support into the line block.
CONFIG-2
(Ref. Fig. 404/TASK 71-51-43-991-303)
(Detail B)
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(8) Put the clamp (50) on the harness (5). Use the bolt (45) to attach the clamps (50) and (75) to the bracket at station 167.
END CONFIG-2
(9) Make sure that the harness (5) is correctly installed on the engine.
(10) Close the line blocks (15), (30), (35) and if installed, line block (40), and tighten the captive screws.
(11) Tighten the captive bolts on the flip lock clamps (10), (20), (25)
and (55). R R AFTER SPIB NO. CFM02255MW1 R (Ref. Fig. 404/TASK 71-51-43-991-303) R
R (12) Put the harness (5) into the flip-lock clamps (10).
R (13) Put the bolts and clamps (17) and (27), and the bolts, clamps and
R anti-rotation lugs (32) on the harness (5) and attach the harness to
R the engine brackets. Do not torque the bolts at this time.
R (14) Put the bolts and clamps (57), and the bolts, clamps and
R anti-rotation lugs (59) on the harness (5) and attach the harness to
R the engine brackets. Do not torque the bolts at this time.
R (15) Put the bolts and clamps (22) on the harness (5) and attach the
R harness to the engine brackets. Do not torque the bolts at this time.
R (16) Put the harness (5) into the rubber supports of the line block (35)
R at station 158. Put the rubber supports in the line blocks.
R
R CONFIG-1
R
R (17) Put the harness (5) into the rubber supports of the line block (40).
R Put the rubber supports in the line blocks.
R
R CONFIG-2
R (Ref. Fig. 404/TASK 71-51-43-991-303)
R (Detail B)
R
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R R R R R (18) Put the clamps (50) on the harness (5). Use the bolt (45) to attach the clamps (50) and (75) to the bracket at station 167. END CONFIG-1
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