A. Key to set the injection nozzle
2. Injection nozzle tester
3. injection nozzle
4. Step shim job setter Injection Pressure Test: Test the injection pressure tester 1.Pompakan handle several times in order to inject diesel fuel from the nozzle fitting and then harden fitting
2.Pasang injection nozzle at the injection nozzle tester and remove air from the union nut. 3.Pompakan tester handle several times as fast as possible to clean the carbon from the injection port
4.Pompakan tester handle slowly while observing prssure gauge.
5.Baca pressure gauge when the pressure begins to drop pressure injection opening: a new nozzle: ................ kg/cm2 nozzle length: ................ kg/cm2 nozzle works perfectly if the hissing sound and open it when the pressure is not within specifications instead of unloading the shim adjusting the nozzle holder at the top of the opening pressure adjustment spring pressure (opening pressure): ....... kg/cm2
6.Ada various shim thickness of 0.025 mm setter each press changes the injection of about ........... kg/cm2 and only one setter shim should be used
7.Harus no form of droplets after injection 8.Mengetes a.Pompa spray tester handle 15 to 60 times (nozzle older models) or 30 to 60 times (new model nozzle) per minute b.Periksa form of sprays, spray when the form is incorrect for spraying the nozzle should be replaced or cleaned
