7 3 Powerstroke High Pressure Oil Pump Test
2002 excursion 7 3 deadhead high pressure oil pump test hpop duration.
7 3 powerstroke high pressure oil pump test. 7 3 7 3l powerstroke diesel f250 f350 hpop high pressure oil pump leak seal rebuild. Powerstroke hpop and ipr 6. 6 0l 7 3l ford powerstroke engines includes 7 3l powerstroke high pressure oil system ipr air test fitting one of the more common issues plaguing 6 0l powerstroke owners are hard hot start issues. A high pressure oil leak the 7 3l ipr air test fitting will allow you to quickly determine which of these is the case without unnecessary and costly parts substitution by performing the following.
Cranking speed too slow should be 180 rpm minimum when warm. 7 3l powerstroke high pressure oil system ipr air test tool similar to tu 32 7 made in the usa applications. Dave emas iii 21 855 views. The primary concern is internal leaks under the valve cover s.
When trying to diagnose hard start or no start issues a scan tool is needed to check and monitor the icp injection control pressure rpm from the cmp vehicle. This video covers rebuild of the 7 3l diesel hpop to stop oil leaks. These issues are almost invariably caused by leakage in the engine s high pressure oil system which. Remove the ipr valve and pressurize the system with shop air.
6 0l 7 3l powerstroke high pressure oil system ipr air test tool similar to tu 32 7 applications. These could include leaking injector orings or leaking injectors. International t444e dt466e cat 3126 ford 7 3l powerstroke 1994 2003 the complete system can be tested in under 20 minutes in a professional repair facility this tool will pay for itself after one or two repairs. As with any air tool you will need to add your own air line quick.
Ford 7 3 powerstroke crank no start due to low icp injection pressure duration. Other no start or hard start issues. High pressure oil pump bad will show up as low icp. External high pressure oil leaks would have of course been obvious.