1.0 ecoboost timing chain or belt check

Faults and Technical chat for the Ford Puma
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Vendee
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Joined: Sun Sep 19, 2021 5:56 pm

Post by Vendee »

wook wrote: ↑Mon Dec 18, 2023 3:02 pm
Vendee wrote: ↑Thu Dec 07, 2023 9:26 pm
Rich46 wrote: ↑Thu Dec 07, 2023 8:22 pm Does anyone know what MY or month the revised engine was introduced? We have a 20 plate 1.0l ST Line X, just wondering what we have a belt or chain
It will be chain. The design changed with the introduction of the Puma
Has this happened to all 1.0 eco boost engines do you know (2020 onwards)? im looking at a 1.0T focus active edition 2020 and not sure it has a chain or a belt
Not sure about the Focus.
Puma ST Line Vignale 125, DAP Magnetic
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makima
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Joined: Tue Dec 12, 2023 8:35 pm

Post by makima »

if turbo in the back and intake in the front, metal cover on the left side - its the new engine.

afaik its for all the 1.0 ecoboosts.
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pensta
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Joined: Wed Feb 19, 2020 9:00 am

Post by pensta »

IMG_0822.jpeg

Is this the new engine .
Race Red Ford Puma ST Line X First Edition 155 MHEV
#poppythepuma
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Vendee
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Joined: Sun Sep 19, 2021 5:56 pm

Post by Vendee »

pensta wrote: ↑Sat Jan 06, 2024 3:59 pm IMG_0822.jpeg

Is this the new engine .
As stated previously, all 1.0 Pumas have the new engine.
Puma ST Line Vignale 125, DAP Magnetic
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Vin
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Joined: Thu Jul 08, 2021 10:56 am

Post by Vin »

Yes that picture is of the revised engine with timing chain fitted.
Puma St line X 125 MHEV with power tailgate.
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steve a
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Joined: Wed Nov 29, 2023 7:06 pm

Post by steve a »

:roll: Can't understand why this thread has still got legs :? If you go round the back of your car and it has the word PUMA on the tail gate, then it has a timing chain.
Ford would not launch a new car with a brand new production line, and then ten minutes later have to change it all for a heavily revised engine.
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Francis1960
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Joined: Mon Jan 22, 2024 3:26 pm

Post by Francis1960 »

Is the oil pump driven of the timing chain ?
Or is it wet belt driven.
I know people may be pi##ed of me asking but heard different accounts keep popping up ?
Thanks for you patience
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Vendee
Posts: 730
Joined: Sun Sep 19, 2021 5:56 pm

Post by Vendee »

Francis1960 wrote: ↑Thu Jan 25, 2024 12:45 pm Is the oil pump driven of the timing chain ?
Or is it wet belt driven.
I know people may be pi##ed of me asking but heard different accounts keep popping up ?
Thanks for you patience
AFAIK the oil pump drive is still wet belt. It will be of an improved design of belt and tensioner compared to earlier 1.0 Ecoboost engines.
Puma ST Line Vignale 125, DAP Magnetic
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Francis1960
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Joined: Mon Jan 22, 2024 3:26 pm

Post by Francis1960 »

Thank you
The car is great and glad I bought ii
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P6Baseunit
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Location: Valencia/Spain

Post by P6Baseunit »

Vendee wrote: ↑Thu Jan 25, 2024 1:01 pm
AFAIK the oil pump drive is still wet belt. It will be of an improved design of belt and tensioner compared to earlier 1.0 Ecoboost engines.
Hi there,

Can I ask why you think the oil pump is driven by a wet belt?

Serious question - as it seems odd to me that they would move the cam to being chain driven and still have a wet belt that will need changing for the oil pump.

This alters my view on how long I might keep the car for example.
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