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mrpicky
Senior Member
123 Posts |
 Posted - 10/16/2020 : 6:50:32 PM
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| Working on a 04 IC RE300. Had a hole in the rear timing cover of the DT 530 in the HPOP reservoir area causing an oily mess, so had to do a replacement. Made sure all gears were timed correctly under cover, replaced o-ring on oil pressure relief valve and all other gaskets and seals, basically put everything back as it was. I did use new seals and o-rings from the kit. Now it will not start. Cranks but no start. Does anbody have any ideas? This is my second time doing this job and the first time I had no problems. |
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mrpicky
Senior Member
123 Posts |
Posted - 10/19/2020 : 08:11:45 AM
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| I have two inactive codes on the bus. ICP Unable to build pressure at engine crank PID 164 FMI 1 and Unexpected reset Fault M SID 254 FMI 8. |
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Bluenozer
Top Member
Canada
644 Posts |
Posted - 10/19/2020 : 08:35:31 AM
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| By timing cover i suspect you are talking about the frt. cover, did you just replace the outer piece, there is an update where you have to replace both inner and outer , theres something about different about EOP oil pump configuration also, does it build engine oil pressure, if yes full field the HPOP and see if it builds close to 5000psi , if no to EOP then pull crank pulley and see what is going on also pull the engine oil temp. sensor located under HPOP and see if oil is in the reservoir for the HPOP if not then an issue with the frt. cover o-ring |
OEM trained in wiring and all engine platforms for over 20 years
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Edited by - Bluenozer on 10/19/2020 08:37:35 AM |
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mrpicky
Senior Member
123 Posts |
Posted - 10/19/2020 : 09:01:00 AM
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| I just replaced the inner cover not the outer. I did not know you had to replace both. |
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mrpicky
Senior Member
123 Posts |
Posted - 10/19/2020 : 10:06:36 AM
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| Tested EOP with scanner and am getting nothing. Does oil pump need to be primed? |
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Bluenozer
Top Member
Canada
644 Posts |
Posted - 10/19/2020 : 10:07:47 AM
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| you don't always but a good parts person would have seen the notes on his screen , you might have updated back and old front part , and there is something with the oil pump also make sure to ask |
OEM trained in wiring and all engine platforms for over 20 years
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mrpicky
Senior Member
123 Posts |
Posted - 10/19/2020 : 2:05:35 PM
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| Talked to parts person and he was not aware of any of the things you have mentioned Bluenozer. I am going to try to pack the oil pump with white lithium grease and try this again as I do not have any EOP. Thanks for your replies. |
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mrpicky
Senior Member
123 Posts |
Posted - 10/19/2020 : 7:36:17 PM
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| Is it possible to install oil pump backwards on the crank? |
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Bluenozer
Top Member
Canada
644 Posts |
Posted - 10/20/2020 : 02:30:39 AM
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| don't think it matters , I've pulled then apart with no washer in it no issues |
OEM trained in wiring and all engine platforms for over 20 years
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mrpicky
Senior Member
123 Posts |
Posted - 10/21/2020 : 09:29:18 AM
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| Yep, was the oil pump. Packed it with grease, put it back together and had oil pressure. Maybe this will help someone in the future when doing this job. Thanks to Bluenozer for taking time to help out! |
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Bus won't start after timing cover replacement
