(n)
Install the transfer tube (2) in the supply tube (1).
(o)
Connect the fuel manifold (4) to the fuel injectors (5).
NOTE: You will tighten the fuel manifold nuts after you do the
____
leak check of the fuel manifold.
1) Lubricate the threads of the fuel injectors (5) with engine
oil. 2) Connect the fuel manifold (4) to the fuel injectors (5). 3) Tighten the fuel manifold nuts (4) with your hand.
(p) Connect the supply tube (1) to the fuel manifold (4).
NOTE: You will tighten the supply tube nut after you do the
____
leak check of the fuel manifold.
1) Lubricate the threads of the fuel manifold inlet (4) with
engine oil. 2) Connect the fuel supply tube (1) to the fuel manifold (4). 3) Tighten the supply tube nut (1) with your hand.
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(2) Do this task, which is found at the end of this section: "Fuel Manifolds Leak Check"
NOTE: After you do the leak check of the fuel manifold, you must
____
install all remaining parts you removed.
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(3)
For the No. 6 fuel injector, attach the turnbuckle (37) with the steps that follow:
(a)
Attach the turnbuckle (37) to the bracket (15) with the bolts bolts (36) and nut (38).
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(b) Tighten the nut (38).
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(4)
For the No. 5 fuel injector, attach the turnbuckle (26) with the steps that follow:
(a)
Attach the turnbuckle (26) to the bracket (16) with the bolt (28) and nut (27).
(b)
Tighten the nut (27).
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(5)
For the No. 4 or 5 fuel injector, attach the triangle support (29) and the brackets (17, 18) with the steps that follow:
(a)
Put the triangle support (29) against the brackets (17, 18).
(b)
Install the bolts (32), washers (30), and nuts (31) to attach the triangle support (29).
(c)
Tighten the nuts (31).
H.
Return the Aircraft to its Usual Condition
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(1)
For the applicable engine, remove the DO-NOT-CLOSE tag and close this circuit breaker:
(a)
P6 Main Power Distribution Panel
1) 6L10 FUEL CONT VALVE ENG 1
2) 6L11 FUEL CONT VALVE ENG 2
3) 6L12 FUEL CONT VALVE ENG 3
4) 6G13 FUEL CONT VALVE ENG 4
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(2)
For the applicable engine, remove the DO-NOT-CLOSE tags and close these circuit breakers:
(a)
P6 Main Power Distribution Panel
1) 6F1 IGN 1 ENG 1
2) 6F2 IGN 1 ENG 2
3) 6F3 IGN 1 ENG 3
4) 6F4 IGN 1 ENG 4
5) 6K19 IGN 2 ENG 1
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////////////////////////A / PW4000 SERIES /747-400 / ENGINES/MAINTENANCE MANUAL ////////////////////////
6) 6K20 IGN 2 ENG 2
7) 6K21 IGN 2 ENG 3
8) 6K22 IGN 2 ENG 4
9) 6G19 STBY IGN ENG 1
10) 6G20 STBY IGN ENG 2
11) 6G21 STBY IGN ENG 3
12) 6G22 STBY IGN ENG 4
S 414-402-N00
WARNING: OBEY THE INSTRUCTIONS IN AMM 78-31-00/201 WHEN YOU CLOSE THE
_______ THRUST REVERSERS. IF YOU DO NOT OBEY THE INSTRUCTIONS, INJURIES TO PERSONS OR DAMAGE TO EQUIPMENT CAN OCCUR.
(3)
Close the right thrust reverser (AMM 78-31-00/201).
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(4)
Close the right core cowl panel (AMM 71-11-06/201).
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(5)
Close the right fan cowl panel (AMM 71-11-04/201).
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(6)
Do the activation procedure for the thrust reverser (AMM 78-31-00/201).
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