TM-9-2815-205-24 Technical Manual for M113 Engine 6V53 6V53T Download
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4. Stop engine by moving governor stop lever (Figure 10, Item 34) to NO FUEL position. NO FUEL 34 MAINT_431 Figure 10. Governor Stop Lever. 5. Remove fuel pressure gage (Figure 9, Item 31) from connection at injector (Figure 9, Item 33) and fuel inlet manifold (Figure 9, Item 32). CAUTION Do not bend fabricated fuel tube assemblies and do not exceed specified torque on fuel tube nuts. Excessive tightening will twist or fracture flared end of fabricated fuel tube assembly and result in leaks. 6. Install fuel inlet tube assembly (Figure 9, Item 30) on injector (Figure 9, Item 33) and fuel inlet manifold (Figure 9, Item 32). Using fuel nut wrench, torque fuel tube nuts to 130–160 lb-in (14.7–18.1 N·m). Crankcase Pressure 1. Remove one tube connector (Figure 11, Item 36) from u-tube manometer (Figure 11, Item 40) by rotating counterclockwise. 2. Turn other tube connector (Figure 11, Item 35) clockwise until fully engaged and then back out one full turn. 3. Add five drops of food coloring to one pint of distilled water and mix. 4. Add colored solution (Figure 11, Item 39) to u-tube manometer (Figure 11, Item 40) until liquid level is opposite zero mark on scale with u-tube manometer vertical. NOTE Eliminate air bubbles in u-tube manometer by tilting and gently tapping. 5. Install tube connector (Figure 11, Item 36) until fully engaged and then back out one full turn. NOTE Torque wrench adapter must not extend into oil in oil pan. 6. Remove oil level gage, oil level gage tube, and adapter from oil pan (WP 0014) , (WP 0015), or (WP 0016). Install coupling half (Figure 11, Item 37) in oil pan. 7. Connect nonmetallic tubing (Figure 11, Item 38) to coupling half (Figure 11, Item 37) and tube connector (Figure 11, Item 36). Mount u-tube manometer in vertical position. Close manometer u-tube connector connected to nonmetallic tubing. TM 9-2815-205-24 0101 0101-10