TM 9-4520-258-14
4-7. INSTALLATION INSTRUCTIONS - continued.
b.
Installation Instructions - continued. (Refer to Figure 4-5)
(5) For external fuel connection proceed as follows:
(a)
Remove dust cap (1) from external fuel port (2).
(b)
Remove dust cap (3) from external fuel hose (4), quick disconnect and attach the hose to the
unit external fuel port (2).
(c)
Remove the plug (5) from external fuel hose (4) and connect the hose to the external fuel
source.
(d)
Set the fuel selector valve (6) to the EXTERNAL TANK position. The handle on the fuel selector
valve (6) must be horizontal and pointing to the right.
Figure 4-5. External Fuel Source Connection
4-10
