TM-9-2815-202-34 Technical Manual for 8V71T Engines for M109 Howitzer Download
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TM9-2815-202-34 8-17. CRANKCASE PRESSURE TEST Thistaskcovers: Testing ● INITIAL SETUP MODELS EXPENDABLE/DURABLE SUPPLIES I All Food coloring (App C, Item 19) TOOLS AND SPECIAL TOOLS * General mechanics tool kit (App B, Item 96) Manometer (App B, Item 64) Nonmetallic tubing (App B, Item 98) Turbocharger Inlet shield (App B, Item 81) Testing a. b. c. d. e. f. 9. Remove one tube connector (1) from manometer (2) by rotating in counterclockwise direction. Turn other tube connector (3) clockwise until fully engaged and then back out one full turn. Add five drops of food coloring to one pint of distilled water and mix. Add colored solution (4) to manometer (2) until liquid level is opposite zero mark on manometer ● scale with manomete~ in a vertical posifion. NOTE Eliminate air bubbles by tilting manometer and gently tapping manometer. Install tube connector (1) until fully engaged and then back out one full turn. Remove oil level gage and tube from oil pan. Install hose adaptor (5) in oil pan. Connect hose (6) to adaptor (5) and tube connector (1). Mount manometer in vertical position. Close manometer tube connector attached to hose. . 8-42 Change 1