TM 5-3805-261-20FUEL SYSTEM MAINTENANCE.6-15.InjectionLines.(Sheet 6 of 6)BLEEDING8.Check injection line assemblies on rightside of engine for leaks at fuel injectionpump and injection nozzles.NOTEIf engine runs roughly after installinginjection lines, perform steps 9 thru 11.9.Loosen injection line assemblies (5, 6,14 and 15, Figure 6-38) from top ofengine. Hold injection nozzle with awrench when loosening line fittings.10. Bleed each injection line assembly oneat a time by loosening fitting at injectionnozzle. Repeat steps 1 thru 5.11. Tighten line connection. Repeatprocedure on remaining three lineconnections, one at a time. Do eachinjection line assembly two or threetimes or until no air is present.End of Task6-55
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