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TM 10-4930-250-13&P
(2) Latch (8) engine module (9) to pump-engine frame (10).
(3) Clamp exhaust pipe (1) to exhaust manifold (2).
(4) Connect pumpage over temperature cable (3) at engine module connection panel connector B (4). Couple
together adjacent dust caps.
(5)
Connect fuel supply line (6) and fuel return line (7) at engine module.
(6) Check that throttle control is at maximum position (fully right).
1.
Position liquid fuel filter-separator (figure 2-3, 7) 4-5 feet from puMp-engine module (3) with inlet facing fuel
transfer pump.
m.
Position the accessory module (8) between the pump-engine module (3) and the liquid fuel filter-separator (7) so
that operator has a clear view and easy access to all system components.
n.
Connect the 3 " x 6' discharge hose (9) between fuel transfer pump discharge (10) and liquid fuel filter-separator
(7) inlet (lower port). Rotate discharge hose as required to remove any kink or bend. Open shutoff valve and
unisex coupling valves on discharge hose.
o.
Connect the recirculation manifold (11) to the liquid fuel filter-separator (7) outlet (upper port) and open the
manifold unisex coupling valve. Do not open 3" unisex coupling of liquid fuel filter-separator. Rotate manifold
so that the 2" unisex couplings are facing the fuel drums and the unoccupied 3" unisex coupling is facing the
area selected for the fueling points.
AAFARS fuel hoses are not supplied with scuff jackets. Therefore, hose handling
directly affects the useful life of the hose. Do not drag hoses over an improved or
abrasive surface. To the extent possible, hoses should be rolled and unrolled
during setup or evacuation to prevent abrasion.
NOTE
The 3" x 50' discharge hose has a 3" coupling on one end and a 2" coupling on
the other. This is the only hose in the system that can only be laid out one way.
p.
On the 3" x 50' discharge hose (12), identify the 3" unisex coupling and connect the discharge hose to the 3"
valved unisex coupling of the recirculation manifold. Open unisex coupling valves on recirculation manifold and
discharge hose.
Figure 2-3 indicates the use of ten 2' x 50' fuel discharge hoses to supply four fueling
points. This is the maximum number available but actual set up may require fewer. One
hundred feet (100 ft t30.48 m]) of separation is required between fueling points.
q. Using 2" x 50' discharge hoses (13), elbows (14) and tees (15) as required, lay out discharge hoses to the
selected fueling points. Open all unisex coupling valves as connections are made.
r.
Establish recirculation path.
(1) At the fuel drums (1), connect two 2" x 6' suction hoses (6) to non-valved couplings (2) mounted on the
2-12
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