TM 5-4310-379-14
4-8. Fuel Manifold Connections.
This task covers:
a.
Replace
INITIAL SETUP
Tools
Equipment Condition
General Mechanic's Tool Kit (NSN 5180-00-177-7033)
Rocker cover removed (para. 3-39)
Nut Wrench (P/N J 8932-01)
Wrench, Torque (NSN 5120-00-554-7292)
Materials/Parts
Fuel Manifold Connections
Connection Fitting
Washer
NOTE
There are four fuel manifold lines. The maintenance procedures are the same for all fuel manifold lines.
Replace.
(figure 4-2)
(1) Loosen fitting nut (1).
(2) Loosen fitting nut (2) and remove fuel manifold line (3).
(3) Remove connection fitting (4) and washer (5).
(4) Remove connection fitting (6) and washer (7).
(5) Install connection fitting (4) and washer (5). Torque connection fitting (4) to 65-75 Ibs-ft (88-102 Nm).
(6) Install connection fitting (6) and washer (7). Torque connection fitting (7) to 65-75 Ibs-ft (88-102 Nm).
(7) Install fuel manifold line (3) and finger tighten fitting nut (2).
(8) Tighten fitting nuts (1) and (2) fully. Using nut wrench, torque fuel manifold fitting nuts (1) and (2) to 12-15
Ib-ft (16-20 Nm).
4-8
