Quantcast 4.4.   INTAKE AND EXHAUST SYSTEM MAINTENANCE - TM-9-2815-259-24_117

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ARMY TM 9-2815-259-24 AIR FORCE TO 38G1-125-2 MARINE CORPS 09249A/09246A-24 4-37 (11)   Connect yoke assembly lead wire (6) to terminal on magnetic switch assembly with washer(s) and nut (4).  Tighten nut to 18.1 to 26.0 lb-ft (24.5 to 35.3 Nm).  Ensure rubber boot (36) is installed securely. 4.4.   INTAKE AND EXHAUST SYSTEM MAINTENANCE. 4.4.1.   TURBOCHARGER. NOTE The following procedures require complete access to the engine.  If necessary, remove engine from generator set, refer to TM 9-6115-671-14.   Mount engine on repair stand (NSN 4910-01-016-1835 or equal) as outlined in paragraph 4.10. a. Removal. _________ WARNING Exhaust system is very hot after operating engine.  After operating engine, allow exhaust system to cool before removal.  Failure to comply could result in personal injury. CAUTION When cleaning turbocharger, do not spray directly into compressor cover or turbine housing.  Failure to comply could result in damage to the turbocharger. NOTE If turbocharger inspection is required, do not clean exterior prior to removal.  Cleaning exterior may wash away evidence of a potential failure mode. (1)     Thoroughly clean exterior of turbocharger and surrounding area to prevent entry of dirt into air intake system during removal. (2)     Remove air intake line and exhaust line from turbocharger (12, Figure 4-36), refer to TM 9- 6115-671-14. (3)     Loosen clamps securing air intake manifold hose to turbocharger, refer to paragraph 4.4.2. CAUTION Oil inlet line is fragile and can become twisted and damaged during maintenance.  Always use one wrench to hold one fitting stationary while the other fitting is loosened or tightened.  Failure to comply can cause damage to equipment. (4)     Disconnect oil inlet line (3, Figure 4-36) from fitting (6) on top of turbocharger (12).  


 


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