Installation-CONT. - TM-10-3930-673-20-20064

TM 10-3930-673-20-2

CAUTION

Fuel tubes must be clamped and routed so

they do not contact each other or any

other component during engine operation,

or damage to equipment could result.

(4)

Position six fuel tubes (2) on engine (8) and

install two screws (6) in brackets (7). Tighten

screws to 216 lb-in. (24.4 Nm).

NOTE

Install, but do not fully tighten, nuts in

Step (5) below. Nuts will be fully

tightened in Step (7).

TR00349

(5)

Install six fuel tubes (2) on fuel injection

pump (5) with nuts (4).

(6)

Position six fuel tubes (2) on fuel injectors (3)

and loosely install nuts (1). Tighten nuts (4)

to 18 lb-ft (24 Nm).

WARNING

To prevent danger of fire caused by fuel

spilling on hot exhaust manifold, do not

bleed fuel tubes if engine is hot. Failure to

observe this precaution could result in injury

or death to personnel.

TR00348

Safety glasses must be worn when

working on pressurized systems.

Failure to observe this precaution

could result in serious injury.

NOTE

Ensure auxiliary fuel shut-off switch is in the ON position (refer to TM 10-3939-673-10).

(7)

Bleed fuel tubes (2) at fuel injectors (3).

(a)

Crank engine until fuel is flowing from all six fuel tubes (2) at injectors (3). Tighten six nuts (1).

(b)

Bleed fuel tubes (2) at injectors (3), one at a time, until engine starts and runs smoothly. Repeat Steps (7)(c)

through (7)(e) for each fuel tube (2) as required.

(c)

Loosen nuts (1).

(d)

Crank engine until fuel flows from tube (2).

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