(4) Loosen the captive screws and open the flip-lock clamps (5), (10) and (40).

 (5) Loosen the captive bolts and open the line blocks (35) that attach the harness (30) to the engine brackets.

 (6) Remove the rubber supports from the line blocks (35).

 (7) Remove the electrical harness (30) from the rubber supports and the flip-lock clamps (5), (10) and (40).

 AFTER SPIB NO. CFM02255MW1

 (8) Loosen the captive screws and open the flip-lock clamps (5).

 (9) Remove the bolts and clamps (12) and (42) from the engine brackets and from the electrical harness (30).

 (10) Remove the bolts, anti-rotation lug and clamps (37) from the engine brackets and from the electrical harness (30).

 (11) Loosen the captive bolt and open the line block (35) that attach the electrical harness (30) to the engine bracket.

 (12) Remove the rubber supports from the line block (35).

 (13) Remove the electrical harness (30) from the rubber support and
 flip-lock clamps (5).

 END SPIB NO. CFM02255MW1

 (14) Disconnect the electrical connectors 4003VC, 4004VC, 4006VC and
 4007VC from the harness junction box.

 (15) Remove the bolts (25), the washers (20) and the nuts (15) that attach the harness (30) junction box to the bracket.

 (16) On the top left side of the engine, disconnect the electrical connectors 4100KS-A and 4100KS-B from the thrust reverser junction box.

 (17) Open the flip-lock clamps (5) and remove the electrical harness.

 (18) Remove the bolt (45) and the clamp (50) that attach the harness to the bracket.

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 (19) Loosely attach the clamp (50) to the bracket with the bolt (45).

 (20) Remove the electrical harness from the engine.

 (21) Put protective covers on the electrical connectors on the harness (30), the hydraulic control unit and the thrust reverser junction box.

 **ON A/C 153-153,
 Subtask 71-51-43-020-054-A
 A. Removal of the Thrust Reverser (Channel A and B) Harness NOTE : Loosely attach the clamp(s), anti-rotation lug(s) if applicable,
____ and bolt(s) to the brackets from which they were removed to make it easier for installation.
 (1) Disconnect the electrical connectors 4101KS-A, 4101KS-B and 4102KS-A from the hydraulic control unit.

 (2) Remove the harness for connector 4101KS-B from the clip on the Hydraulic Control Unit (HCU).

 BEFORE SPIB NO. CFM02255MW1

 (3) Loosen the captive screws and open the flip-lock clamps (5), (10) and (40).

 (4) Loosen the captive bolts and open the line blocks (35) that attach the harness (30) to the engine brackets.

 (5) Remove the rubber supports from the line blocks (35).

 (6) Remove the electrical harness (30) from the rubber supports and the flip-lock clamps (5), (10) and (40).

 AFTER SPIB NO. CFM02255MW1

 (7) Loosen the captive screws and open the flip-lock clamps (5).

 (8) Remove the bolts and clamps (12) and (42) from the engine brackets and from the electrical harness (30).

 (9) Remove the bolts, anti-rotation lug and clamps (37) from the engine brackets and from the electrical harness (30).

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 (10) Loosen the captive bolt and open the line block (35) that attach the harness (30) to the engine bracket.

 (11) Remove the rubber supports from the line blocks (35).

 (12) Remove the electrical harness (30) from the rubber support and the flip-lock clamps (5).

 END SPIB NO. CFM02255MW1

 (13) Disconnect the electrical connectors 4003VC, 4004VC, 4006VC and 4007VC from the harness junction box.

 (14) Remove the bolts (25), the washers (20) and the nuts (15) that attach the harness (30) junction box to the bracket.

 (15) On the top left side of the engine, disconnect the electrical connectors 4100KS-A and 4100KS-B from the thrust reverser junction box.

 (16) Open the flip-lock clamps (5) and remove the electrical harness.

 (17) Remove the bolt (45) and the clamp (50) that attach the harness to the bracket.

 (18) Loosely attach the clamp (50) to the bracket with the bolt (45).

 (19) Remove the electrical harness from the engine.
　
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