TM 5-3805-292-23
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ENGINE CONTINUED
Fuel Supply System Check - Continued
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2. To determine if low-pressure fuel supply is restricted, if air is entering system, or pressure is low, perform the
following check.
a. Tilt ROPS (WP 0134).
b. Use 5/16 inch quick connect male (Figure 1, Item 4) and 5/16 inch quick connect female (Figure 1, Item 5)
to install fuel pressure tester between outlet of fuel filter (Figure 1, Item 3) and inlet of fuel injection pump
(Figure 1, Item 6).
c.
Open shutoff valve (Figure 1, Item 2) on tee-hose assembly (Figure 1, Item 1).
Figure 1. Fuel Injection Pump Supply.
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d. Run clear tubing (Figure 2, Item 1) into fuel tank (Figure 2, Item 2).
Figure 2. Fuel Tank.
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