TM 5-4310-393-14WARNINGDEATH OR SERIOUS INJURY COULD OCCUR IF FUEL IS NOT HANDLEDCAREFULLY. USE IN A WELL VENTILATED AREA AWAY FROM OPEN FLAME,ARCING EQUIPMENT, IGNITION SOURCES, HEATERS, OR EXCESSIVE HEAT.ENGINE MUST BE SHUT DOWN AND COOL BEFORE REFUELING. ALWAYSSTORE FUEL IN PROPER, MARKED CONTAINERS. DO NOT SMOKE.SERIOUS INJURY COULD RESULT FROM INJECTOR SPRAY. KEEP HANDS AWAYFROM FUEL SPRAY.NOTEPrior to testing injector, ensure throttle control hand lever is in the STOP position.c.Crank engine by hand. As the engine is cranked, read fuel injection pressure on the gauge andcheck fuel spray pattern from the injector. Injection pressure should be 1958 to 2074 psi (135 to143 bar). Fuel shouldspray out in an even spray pattern if spray is not even, replace injector. If injector nozzle drips fuel before or after it hasreached recommended Injection pressure, replace the injector.C.Install.1.Installing the Injectora.Be certain injector seat in cylinder is clean Lightly coat a new seal washer (Figure 4-4, Item 2) withgrease and install on nozzle end of injector (1) Make sure outside bevel edge of new joint washer points toward cylinderheadb.Carefully install injector (1) into injector bore in cylinder head. Make sure not to damage nozzleneedle. Tighten injector to 7 Ib.-ft (10 Nm) using a torque wrench4-14 RECIPROCATING COMPRESSORA. INTRODUCTION. This paragraph covers maintenance and repair activities for the reciprocating compressor at theUnit Level.4-14.1. COOLING SYSTEM.This task covers A ReplaceTools:Materials/PartsTool Kit, General Mechanic's SetEquipment Conditions:Compressor SecuredA.Replace1.Replacing Cooling System Components.a.The model CAPITANO-PD is air cooled. For maintenance procedures for the Compressor Impeller/Groove Pulley refer to paragraph 4-14.3. Intercoolers (Figure 3-7) and after coolers (the finned tube located behind the4-15
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