Quantcast 3-15.  INTAKE MANIFOLD.

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ARMY TM 9-2815-255-24 AIR FORCE TO 38G1-95-2 MARINE CORPS TM 2815-24/4 3-14.2.  Inspection. Inspect exhaust manifold for cracks or damage.  Inspect machined mounting surfaces for burrs or other defects which might prevent gaskets from sealing properly.  Replace as necessary. 3-14.3.  Installation. a. Remove all covers. NOTE When using gaskets with one steel-backed side, the non stee-backed side must face towards the cylinder head. b. Using  four  new  gaskets  (7,  FIGURE  3-26)  position  exhaust  manifold  (6)  on  cylinder  head.    Coat  all  eight capscrews  (1,  3,  4,  and  5)  with  antiseize  compound  (CP-8)  and  install  with  washers  (2)  in  locations  as  noted during removal.  Tighten capscrews to 35 ft-lbs (47 Nm). c. Install turbocharger, refer to paragraph 3-13.4. 3-15.  INTAKE MANIFOLD. 3-15.1.  Removal. a. Loosen two clamps (1, FIGURE 3-27) securing hose (2) to turbocharger and air inlet elbow (5).  Remove clamps and hose. b. Disconnect cold weather starting aid. c. Remove two capscrews (3) and lockwashers (4) securing air inlet elbow (5) to cylinder head.  Remove elbow and gasket (6); discard lockwashers (4) and gasket (6). d. Cover all openings. 3-15.2.  Inspection. a. Intake manifold hose and capscrew connections should be inspected periodically for tightness and kept tight. b. Inspect intake manifold for serviceability.  Replace, if it is cracked or otherwise damaged. WARNING Compressed air used for cleaning can create airborne particles that may enter the eyes.  Pressure will not exceed 30 psig (207 kPa).  Eye protection required. c. Inspect  machined  mating  surfaces  of  cylinder  head  and  intake  manifold.    Clean  as  required,  using  a  scraper and/or wire brush and compressed air. 3-15.3.  Installation. a. Remove all covers. b. Position new gasket (6, FIGURE 3-27) and air intake elbow (5) on cylinder head and secure with two capscrews (3) and new lockwashers (4).  Tighten capscrews to 35 ft-lbs (47 Nm). c. Ensure hose (2) is in good condition and install it between turbocharger and air intake elbow (5) and secure with two clamps (1). 3-52


 


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