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ohuntsman

Member Since: 21 Mar 2016
Location: Surrey
Posts: 337

2002 Range Rover Vogue 4.4 V8 Zambezi Silver

OK, I need to check mine

Which Vanos timing kit do you have? I ave a Chinese one but I am not confident on the robustness of it

26th Oct 2020 3:57pm

Landyandy1765

Member Since: 25 Mar 2019
Location: bournemouth
Posts: 56

2010 Range Rover Vogue SE TDV8 Baltic Blue

pcv and vanos timing kit .

26th Oct 2020 5:50pm

kanikune

Member Since: 29 Oct 2017
Location: Teerijarvi
Posts: 28

2004 Range Rover Vogue 4.4 V8 Epsom Green

Okay, here's some updated on the motor redone.
To spoil it all from the get-go, 1000 km have been driven with the engine so far. No leaks nor mixed liquids
All the outer motor parts were washed in a local paint shop before assembly.

Here assembling the head

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Lambda socket was good help with the valves.

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Head ready.

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Crank assembled.

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I used the old bearings, they were like new. Note, N62 bolts fit crank bearing bolts. Much easier to find.

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Pistons positioned back.

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On to the motor stand.

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Flywheel problem. Timing of the chain requires TDC and that need to be locked from the flywheel. That's why flywheel need to be bolted at this point. So I needed to make bushes to extend the gap between motor and the stand to be able to fit the flywheel.

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I read some stories of failing oil pumps on these. Assembly manual states that fair slack needs to be here. If this is missed, no doubt there will failed oil pump.

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Glogged cat. On exhaust cat is two-part. Glogged section was removed.

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Clean cat in comparison.

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Tightening the heads. 3 sharpie signs marks the tightening is done. Better do it right.

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Heads done.

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Fitting the chain.

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Chain rails.

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I wanted to install the lower front cover first and after that the upper oil sump was installed. This way there was a straightforward process of sealing the most critical seal after heads.

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Timing buillding.

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Timing of the chain in a nut shell:
Lock crank in TDS.
Lock camshafts.
Tighten chain.
Remove play from VANOS to counter-clockwise. Tighten.
Install sensor plates with guidance tools. Tighten.
Done.

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Upper front covers. These should be tightened only after rocker covers are quite tight.

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Rocker covers.

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New water pump.

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Oil strainer dismantled. You can see some history in there. No reason to leave these particled in there.

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Appliances intact. One roller was replaced and tightening spring. These are much cheaper to replace than the 'whole unit'. New belts naturally.

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Ready to land to its nest. Notice front diff already intact in the engine. Much easier than other way. All the radial seals were replaced in the diff.

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It went in like this. Next time I know to lift from the transfer box to help tilt auto box to be in level while seating the engine. Other than that, the rest was quite straight forward. Had to tap other VANOS solenoid with the flashlight to get it working.

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10th Nov 2020 8:01pm

ChrisRRV

Member Since: 30 Jun 2020
Location: Belfast
Posts: 104

2004 Range Rover Vogue 4.4 V8 Tonga Green

Have to click on images for some reason on my phone to see them but thats a fantastic result.

Did you not paint the rocker covers?

Great work ... once we get into our new home and I get a garage id like to attempt this myself.

10th Nov 2020 8:39pm

kanikune

Member Since: 29 Oct 2017
Location: Teerijarvi
Posts: 28

For some reason the pictures can be seen on mobile version while on (at least) Chrome needs mouse clicks to display pictures.

I did not got the rocker covers painted. Maybe should have. This was my first time opening the heads of the motor so didn't want to do all the details at once.

11th Nov 2020 7:39pm

ohuntsman

Member Since: 21 Mar 2016
Location: Surrey
Posts: 337

Awesome build!!

Do you have info on how to time bank one camshafts?

I can only find info for bank 2?

30th Nov 2020 2:14pm

kanikune

Member Since: 29 Oct 2017
Location: Teerijarvi
Posts: 28

Have you downloaded RAVE from the wiki?
There in new Range Rover - Engine V8 - Repairs - Variable camshaft unit, both sides are described.

There is actually nothing special in it, really.
After heads are assembled and torqued to the block, both are timed the same way.
The text markings in the end squares of the camshafts are facing up. Then they just locked in position with the locking tools as displayed previously.
Those markings obviously should be rotated correctly before mounting the heads to the block.

30th Nov 2020 7:38pm

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