TM-9-2320-280-34 HMMWV Direct Support & General Support Maintenance Manual Download
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TM 9-2320-280-34 3 - 18. GLOW PLUG TIP REMOVAL (DAMAGED OR BROKEN) (Cont’d) 5. Coil one end of an 18 inch piece of tie wire the size of the injector nozzle opening (1). Place the flat coil end over the preheater to combustion chamber hole. NOTE In some cases it may be necessary to remove cylinder head to remove expanded glow plug tip. 6. Using long nose pliers with a 90 °degree bend, insert pliers through injector nozzle opening (1), grasp glow plug tip, break off expanded tip, and remove the piece from the prechamber. 7. Install new glow plug (TM 9-2320-280-20). FOLLOW-ON TASKS: • Install fuel injector nozzle (para. 4-3). • Tighten drivebelts (TM 9-2320-280-20). 3-39