whats the correct pop off psi on injectors

[dakotafear3088]

hey all I am wondering what is the coorect pop off psi on the deuce 2 hole injectors? I seen in the 5 ton troubleshooting manual that the injectors pop at 2750... I am wondering if this is the same for the deuce? I have a good set of injectors from a deuce, and they all chatter and break clean, just wondering what psi they should break at?
Any help would be greatly appreciated

thanks jon

 

[tmbrwolf]

According to the multifuel engine repair manual TM 9-2815-210-34-2-2 the opening pressure for a new nozzle should be 3050-3150 PSI with no more than 300 PSI difference between any two nozzles in a complete set, doesn't make a differance one hole or two hole.

 

[gringeltaube]

->Resources-> Technical Manuals->2nd page, #7->download "LDS465-1 Troubleshooting Manual", ->page27: how to check & adjust injector nozzle (two hole) opening pressure = 2800-2850psi

G.

 

[dakotafear3088]

Thanks guys, I seen where this says 2850 psi... is this for the lds version or is this a universal pop off for both 5 tons and the deuce engines? my injectors are not new, so i cant use the factory settings of 3100 psi We are going to test stand check them, and I wanted to get a spec before starting.

thanks again