(4)  
Put the gasket (3) on the adapter (5) with the alignment pin in the flange engaged with the alignment hole in the gasket.

 S 424-019-N00

 (5)  
Put the forward end of the fuel flow transmitter (4) against the adapter (5) with the alignment pin on the flange engaged with the hole in the end of the fuel flow transmitter.

 S 434-020-N00

 (6)  
For the engines with the HPC case bracket (26), attach the forward end of the fuel flow transmitter (4) with the steps that follow:

 (a)  
Lubricate the threads of the bolts (6) with engine oil.

 EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú

 73-31-01
 ALL  ú ú N01 Page 408 ú Jun 18/00
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
(b)  Attach the forward end of the fuel flow transmitter (4) to the adapter (5) and brackets (26 and 27) with the bolts (6) and washers (7).
 S 434-032-N00
 (7)  
ENGINES WITH TWO BRACKETS (23 AND 24); Attach the forward end of the fuel flow transmitter (4) with the steps that follow:

 (a)  
Lubricate the threads of the bolts (6) with engine oil.

 (b)  
Attach the forward end of the fuel flow transmitter (4) to the adapter (5) and brackets (24 and 27) with the bolts (6) and washer (7)

 NOTE: Do not tighten the bolts (22) which attach the
____ bracket (24) and plate (25) to the HPC case bracket (23).
 S 434-021-N00
 (8)  
Move the transfer tube (1) forward against the aft end of the fuel flow transmitter (4).

 (a)  
Make sure the alignment pin in the end of the fuel flow transmitter engages with the recess in the flange of the transfer tube (1).

 S 434-022-N00
 (9)  
Put the adapter (9) on the transfer tube (1).

 (a)  
Make sure the slot in the forward end of the adapter engages the pin in the aft face of the transfer tube flange.

 S 644-039-N00
 (10)
 Lubricate the threads of the bolts (10) with engine oil.

 S 434-023-N00

 (11)
 Attach the forward end of the adapter (9) and transfer tube (1) to the aft end of the fuel flow transmitter (4) with the bolts (10) and washers (7).

 (a)  
Tighten the bolts (10) to 85-95 pound-inches (9.6-10.7 newton-meters).

 (b)  
Install the lockwire to the bolts (10).

 (12)
 Lubricate the bolts (13 and 14) with engine oil.

 (13)
 Put the bracket (21) on the aft end of the adapter (9).

 S 644-040-N00
 S 434-041-N00
 EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú

 73-31-01
 ALL  ú ú N01 Page 409 ú Jun 18/00
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
////////////////////////A / PW4000 SERIES /747-400 / ENGINES/MAINTENANCE MANUAL ////////////////////////
S 434-024-N00
 (14)
 Attach the bracket (21) and the aft end of the adapter (9) to the fuel distribution valve with the bolts (13 and 14).

 (a)  
Tighten the bolts (13 and 14) to 85-95 pound-inches (9.6-10.7 newton-meters).

 (b)  
Install the lockwire to the bolts (13 and 14).

 S 434-034-N00
 (15)
 ENGINES WITH TWO BRACKETS (23 AND 24); Tighten the bolts (22) which attach the bracket (24) and plate (25) to the HPC case bracket (23) to 85-95 pound-inches (9.6-10.7 newton-meters).

 S 644-042-N00

 (16)
 Lubricate the threads of the bolts (17) with engine oil.

 S 434-025-N00

 (17)
 Attach the wire bundle clamps (12, 15, 16, 18, 19, and 20) to the bracket (21) with the bolts (17) and nuts (11).

 (a)  
Tighten the nuts.

 S 434-026-N00
 (18)
 Remove the protection cap from the electrical connector DM7192 (8).

 S 434-043-N00

 (19)
 Connect the electrical connector (8) to the fuel flow transmitter (4).

 F.
Put the Airplane Back to Its Usual Condition.

 S 414-047-N00
 WARNING: OBEY THE INSTRUCTIONS IN AMM 78-31-00/201 WHEN YOU CLOSE THE
　
中國航空網 m.k6050.com
航空翻譯 www.aviation.cn
本文鏈接地址：747-400 AMM 飛機維護手冊 發動機燃油和控制 2(93)