S 434-068-N00
 (29)
 Tighten the bolts (9) to 36-40 pound-inches (4.1-4.5 newton-meters).

 S 644-069-N00

 (30)
 Use engine oil to lubricate the threads of the bolt (9) that attaches the thermocouple cable clamp to the bracket and plate at the 5:30 o'clock position.

 S 424-070-N00

 (31)
 At the 5:30 o'clock position, attach the thermocouple cable clamp to the bracket and the plate with the bolt (9) and the nut (7).

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S 434-071-N00
 (32)
 Tighten the nut (9) to 36-40 pound-inches (4.1-4.5 newton-meters).

 S 644-072-N00

 (33)
 Use engine oil to lubricate the threads of the bolts (6) that attach the plate (18) to the bracket (19) at the 5 o'clock position.

 S 424-073-N00

 (34)
 At the 5 o'clock position, put the right thermocouple cable (1) in the correct position between the plate (18) and the bracket (19).

 S 434-074-N00

 (35)
 With the right thermocouple cable (1) in the correct position, attach the plate (18) to the bracket (19) with the bolts (6) and the nuts (7).

 S 434-075-N00

 (36)
 Tighten the bolts (9) to 36-40 pound-inches (4.1-4.5 newton-meters).

 S 424-076-N00

 (37)
 Use engine oil to lubricate the threads of the bolts (6) that attach the clamps to the flange T brackets on the turbine exhaust case.

 S 424-077-N00

 (38)
 Attach the thermocouple cable clamps to the flange T brackets on the turbine exhaust case with the bolts (6) and the nuts (7).

 S 434-078-N00

 (39)
 Tighten the nuts (7) to 36-40 pound-inches (4.1-4.5 newton-meters).

 S 414-000-N00

 (40)
 Close the core cowl panels (AMM 71-11-06/201).

 S 864-086-N00

 (41)
 For the applicable engine, remove the DO-NOT-CLOSE tags and close these circuit breakers on the main power distribution panel, P6:

 (a) 6G15 SCU ALT PWR ENG 1
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////////////////////////A / PW4000 SERIES /747-400 / ENGINES/MAINTENANCE MANUAL ////////////////////////
(b)  
6G23 ENG SCU 1

 (c)  
6G16 SCU ALT PWR ENG 2

 (d)  
6G24 ENG SCU 2

 (e)  
6G17 SCU ALT PWR ENG 3

 (f)  
6G25 ENG SCU 3

 (g)  
6G18 SCU ALT PWR ENG 4

 (h)  
6G26 ENG SCU 4

 S 714-090-N00
 (42) Do the test of the EGT box and cable that is shown in the Power-Plant Test-Reference Table (AMM 71-00-00/501).
 F. Put the Airplane Back to Its Usual Condition.
 S 444-001-N00
 (1)  
Do the activation procedure for the thrust reversers
 (AMM 78-31-00/201).

 S 444-002-N00

 (2)  
Do the activation procedure for the speed brake control system (AMM 27-62-00/201).

 S 864-003-N00

 (3)  
Remove the DO-NOT-OPERATE tags from the thrust levers.

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EXHAUST GAS TEMPERATURE (TT4.95) THERMOCOUPLE CABLE - INSPECTION/CHECK
______________________________________________________________________
 1.  General
_______
 A.  This procedure gives the instructions to do a visual inspection and a continuity and insulation resistance check of the thermocouple cable for the exhaust gas temperature (EGT).
　
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