Navara D40 Duplex timing Chain conversion Part 2 (Assembly)

Hello Guys,
in this episode I'm working on my Navara D40 where I started to install the new yd25 duplex timing kit on the engine. With this upgrade I intend to protect the engine for the well known issue on the standard single row chain that the D40's face.
Cheers

[@ataidetech]

Nice work.. "dad: desliga, não pode trabalhar muito tempo" - that kind of support that we need..

[@frankcumaio8328]

Indeed brother❤️

[@clementmakamo4557]

Hi i we skimmed the head cylinder and timing was lost.do i have to do bottom chain timing or just top one.if fuel pump is locked does it meam its tdc

[@benkagwathi3697]

My biggest challenge with this video is trying to visualize the engine due to the unnatural orientation. I kept bending my head to the right to see thing correctly. I wish you had maintained the normal, with the top being at the top. the video is however well done and helpful.

[@frankcumaio8328]

Thank you for your inputs🙏🏻

[@mphoramokolo5555]

I am struggling to get the yd25 D40 workshop manual for a Nissan Navara here in South Africa

[@frankcumaio8328]

Hi Mpho please find here navlife.com.au/d40-series-service-manuals/

[@henrywilliams4317]

Excellent video thank you. I am wondering as your navara is a d40 do you know if it will be the same as d22 as you did not take Engine out. I have been told that to do the duplex Chain conversion the engine has to come out. Any advice greatly appreciated. Again, well done on an excellent tutorial.

[@frankcumaio8328]

Thank you so much. I’m not sure, but seems that the d22 already has duplex? And i guess is the same process unless there’s something in the way to remove the front covers that need the engine to come out

[@johnshiny6283]

hi frank, could kindly post turning video after installing all chains as I have timing issues??
also upper timing chain looks loos fit, is it ok now? please update current performance of car!! regards

[@frankcumaio8328]

HI John, This is the best thing you can do on these cars. ONly had a turbo issue after the upgrade and so far no issues with the chain whatsoever. Sold the car to a buddy and since then no issues

[@andydiep3632]

Hi Frank, what rtv did you use?thanks.

[@frankcumaio8328]

Hi Andy, used victor reinz no leaks so far. Very good product

[@andydiep3632]

@@frankcumaio8328 thanks mate👍

[@aneshsingh051]

hi. . where did you buy the conversation kit from?

[@frankcumaio8328]

Hi sorry for my late replay. was from a guy from australia. Check ytd25.com.au ou search for paul calcino

[@mattdavies-jones1351]

Do you turn it over by hand before starting the engine?

[@frankcumaio8328]

Yes brother, two revolutions

[@TheMrthiagox]

Did de chain noise stopped?

[@frankcumaio8328]

Yes now is gone. The engine works very smoothly now

[@TheMrthiagox]

@@frankcumaio8328 my motor engine was rebuilt, new oil pump and new timing chain, but later i discovered the engine oil is low quality, so now the engine make a horrible noise for 3 sec, and de chain near cranckshaft make noise too until high temp, after that smoothly too

[@frankcumaio8328]

@@TheMrthiagox I think you should check your tensioners i guess the chain is scraping the guides. Does the oil light takes a long to go off in cold starts?

[@TheMrthiagox]

@@frankcumaio8328 only 3 and the goes off, but i will upgrade the timing chain and i will put a new oil pump oem and a timing chain duplex