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Gloucesternige

Member Since: 17 Jan 2020
Location: In the garage
Posts: 114

2011 Defender 90 Puma 2.4 HT Keswick Green

Puma piston cooling jets and fuel pump torque values please.

Can someone please help.. I am rebuilding my Puma 2.4 and the useless manual doesnt even mention removal of or fitting the PCJ's and hence has no torque value for them. Can anyone please advise?

There is also no mention of the large nut holding the hub onto the fuel pump, so no torque there either.

I realise the manual is freely available online, but it is pretty useless. no bearing clearance specs, bits completely missing and all over the place in running order.

Grrr Nige

Check out my You Tube channel
https://www.youtube.com/c/Defender90KeswickNigelsLandRoverchannel

14th May 2021 5:11pm

Co1

Member Since: 19 Aug 2018
Location: North Yorkshire
Posts: 3677

I can’t help off the top of my head. But I have the 2012 onwards manual and that does show the piston cooling jet assembly. Can’t see it being any different so would probably be worth downloading that to fill in any gaps.

14th May 2021 5:30pm

Co1

Member Since: 19 Aug 2018
Location: North Yorkshire
Posts: 3677

By the way, been watching the YouTube channel for a few months now. Great stuff, keep it coming.

14th May 2021 5:30pm

Gloucesternige

Member Since: 17 Jan 2020
Location: In the garage
Posts: 114

Co1 wrote:
I can’t help off the top of my head. But I have the 2012 onwards manual and that does show the piston cooling jet assembly. Can’t see it being any different so would probably be worth downloading that to fill in any gaps.

Yeah, it's shown there but no mention of them in the build sequence?? Nige

Check out my You Tube channel
https://www.youtube.com/c/Defender90KeswickNigelsLandRoverchannel

14th May 2021 5:33pm

Gloucesternige

Member Since: 17 Jan 2020
Location: In the garage
Posts: 114

Co1 wrote:
By the way, been watching the YouTube channel for a few months now. Great stuff, keep it coming.

Thank you very much. Nige

Check out my You Tube channel
https://www.youtube.com/c/Defender90KeswickNigelsLandRoverchannel

14th May 2021 5:34pm

Co1

Member Since: 19 Aug 2018
Location: North Yorkshire
Posts: 3677

The other way to look at it would be what size are the bolts and what grade are they. You could then use a standard torque value for those bolts. Like this: https://www.fastenermart.com/files/metric_tighten_torques.pdf

14th May 2021 6:44pm

Gloucesternige

Member Since: 17 Jan 2020
Location: In the garage
Posts: 114

I have actually just finished making a video and said exactly that @Co1. Torque is just under 12Nm as the bolts are 8.8. Nige

Check out my You Tube channel
https://www.youtube.com/c/Defender90KeswickNigelsLandRoverchannel

14th May 2021 6:55pm

Co1

Member Since: 19 Aug 2018
Location: North Yorkshire
Posts: 3677

I’ll expect a special mention in the credits!!

14th May 2021 7:08pm

Gloucesternige

Member Since: 17 Jan 2020
Location: In the garage
Posts: 114

Sorry, I filmed it before your comment, otherwise I would give you a shout out!! 😂😂 Nige

Check out my You Tube channel
https://www.youtube.com/c/Defender90KeswickNigelsLandRoverchannel

14th May 2021 7:47pm

Co1

Member Since: 19 Aug 2018
Location: North Yorkshire
Posts: 3677

No worries, there’s always the next episode!!

14th May 2021 9:05pm

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