TM 9-2320-289-34Pages 3-175 through 3-177 have been rescinded,3-47.BROKEN GLOW PLUG REMOVAL.This task covers:a. Removal – Method #1b. Removal – Method #2INITIAL SETUP:Equipment ConditionGeneral Safety Instructions• All fuel injector nozzles removed.• Compressed air used to remove glow(See paragraph 3-5)plug should never exceed 30 psi(207 kPa).WARNINGFailure to remove ail eight fuel injector nozzles before rotating crankshaftmay result in injury to personnel.a .REMOVAL – METHOD #11.Place finger over fuel injector nozzle port, Rotate torsional damper to raise piston in affectedcylinder to “Top Dead Center. ” Compression will change when “Top Dead Center” is reached.2.Unscrew and move glow plug back and forth to break off glow plug tip into cylinder headprechamber.WARNINGCompressed air used to remove glow plug should never exceed 30 psi(207 kPa). Use only effective chip guarding and personnel protectiveequipment (goggles/shield, gloves, etc.). Failure to follow this warning mayresult in serious injury to personnel.3.Direct compressed air into glow plug port to remove glow plug tip through fuel injector nozzleport.4.If preceding procedure does not remove broken glow plug, remove cylinder head. (Seeparagraph 3-7)3-178Change 2
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