Quantcast 3-14.  EXHAUST MANIFOLD.

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ARMY TM 9-2815-255-24 AIR FORCE TO 38G1-95-2 MARINE CORPS TM 2815-24/4 a. Prime  turbocharger  lubrication  system  prior  to  mounting  turbocharger  on  engine.    Fill  center  housing  with  new engine lubricating oil (MIL-L-2104) through oil drain hole.  Turn rotating assembly by hand to lubricate bearings. b. Inspect air cleaner-to-turbocharger hose to see that it is in good condition.  Replace hose if it is hard, cracked, or shows any signs of deterioration. c. Remove all covers. d. Position  new  stainless  steel  gasket  (12,  FIGURE  3-24)  and  turbocharger  (11)  on  exhaust  manifold  and  secure with four capscrews (7), flatwashers (10), nuts (8) and new lockwashers (9).  Tighten capscrews to 35 ft-lbs (47 Nm). e. Position  new  gasket  (6)  and  oil  drain  line  (5)  on  turbocharger  and  secure  with  two  capscrews  (3)  and  new lockwashers (4).  Tighten screws to 20 ft-lbs (27 Nm). f. Connect oil inlet line (1) to fitting (2) on top of turbocharger. g. Connect air intake manifold hose to turbocharger using clamps. h. Connect air intake line and exhaust line to turbocharger, refer to end item maintenance manual. i. Service engine lubrication system, refer to end item maintenance manual. j. Before starting engine after installing turbocharger, perform the following: NOTE A new or rebuilt turbocharger does not have an adequate oil supply. (1) Place throttle system so engine cannot start. (2) Crank engine using starter until oil reaches turbocharger. 3-14.  EXHAUST MANIFOLD. 3-14.1.  Removal. a. Remove turbocharger, refer to paragraph 3-13.1. NOTE Note location of different size capscrews for use during installation. b. Remove  eight  capscrews  (1,  3,  4,  and  5,  FIGURE  3-26)  and  washers  (2),  securing  exhaust  manifold  (6)  to engine.  Remove manifold and four gaskets (7); discard gaskets. c. Remove all residue and gasket material from gasket surfaces. d. Thoroughly clean passages in exhaust manifold. e. Cover all openings. 3-50


 


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