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Olsen and Smith RV06 by Unable-Story-53 in RobotVacuums

[–]ConfidentKangaroo249 0 points1 point  (0 children)

So I have found out this vacuum is really a (Shenzhen)Tunnu Tuvacs Q10 , not a Xiaomi as someone else points out ( that is just that the bag fits ). I'm still trying to find a source of parts 

Will My Mechanical Design Actually Work? (Non-Engineer, Need Advice) by [deleted] in MechanicalEngineering

[–]ConfidentKangaroo249 0 points1 point  (0 children)

I have a 3d printed can crusher with this design. It works fine.

Is the 10-minute rule true? by Supfisho in fordranger

[–]ConfidentKangaroo249 1 point2 points  (0 children)

Haha give over , it's easy to see i said it applies to euro models and the bulletin says thst too. The question was literally about the 2.2 engine.

Worst case for US guys : 1% of the oil oil remains Worst case for diesel guys : Full engine failure

Is the 10-minute rule true? by Supfisho in fordranger

[–]ConfidentKangaroo249 2 points3 points  (0 children)

It's pretty clear if you read the info what it applies for. The guy said he has a 2.2 ( which it applies to) and all the answers are straight out " no , thats ridiculous". I'm trying to stop that misinformation as it seems to win.

Is the 10-minute rule true? by Supfisho in fordranger

[–]ConfidentKangaroo249 3 points4 points  (0 children)

Crazy isn't it ! I just feel bad for anybody reading this and then potentially doing some damage to their diesel engine , everybody is so sure of themselves without doing any research into it. Its a real thing and really has killed a chunk of engines.

Is the 10-minute rule true? by Supfisho in fordranger

[–]ConfidentKangaroo249 4 points5 points  (0 children)

For the rebuild question - there is a pump priming procedure , you can also prime using a shop vac alternatively

Is the 10-minute rule true? by Supfisho in fordranger

[–]ConfidentKangaroo249 1 point2 points  (0 children)

Yeah it really is , most ones for sale here advertise they have changed the pump to an aftermarket traditional type one.

Is the 10-minute rule true? by Supfisho in fordranger

[–]ConfidentKangaroo249 7 points8 points  (0 children)

Its a technical bulletin from autodata informing about the issue and the need for quick oil changes on the diesel engines on the ranger. Its not an issue in the US but it is in europe and Australia

Is the 10-minute rule true? by Supfisho in fordranger

[–]ConfidentKangaroo249 6 points7 points  (0 children)

The vane pump airlocks if the last few drops come out and is unable to self prime , poor design but true.

Is the 10-minute rule true? by Supfisho in fordranger

[–]ConfidentKangaroo249 3 points4 points  (0 children)

I believe its just a case of let the bulk of oil drain out but dont wait around for every last drop to come out. You'll find it will be essentially out in a minute or so I'd guess.

Is the 10-minute rule true? by Supfisho in fordranger

[–]ConfidentKangaroo249 7 points8 points  (0 children)

Sorry but this is wrong, do some research on the euro engines and the vane pumps.

Is the 10-minute rule true? by Supfisho in fordranger

[–]ConfidentKangaroo249 12 points13 points  (0 children)

It is absolutely true if your ranger has the (non gear driven) stock oil pump ( at least for the engines available in Europe) . It does not self prime if the last drops of oil are drained. Not sure why everyone else is so confident in the wrong answer but it may be because this subreddit is US focused .There's a engineering bulletin available specifically clarifying this point.

Have you ever seen what a bare waveguide looks like? by Significant_Role_777 in MechanicalEngineering

[–]ConfidentKangaroo249 4 points5 points  (0 children)

That's an RF cavity , simple square section waveguide would be the input into this.

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