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Author Topic: Hot engine... cold radiator  (Read 663 times)

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Rizo

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Hot engine... cold radiator
« on: 30 July 2010, 22:22:00 »

Oil cooler blew and well you all know the rest  :-[

Rebuilt using s/s oil cooler, new gaskets, thermstat, water pump, timing belt kit, removed the SAI

Flushed the block and heater matrix.

removed rad and flushed. soaked over 72hrs with a proper bio cleaner for oil sludge yet upon refiting it still over heats and over pressurises.

red hot pipes and stone cold rad apart from a slight warm patch up top.

Did compression test and came back at 210-225 across all 6 pots, took 3 cranks to get this figure... not bad for 170k  :o

so is my rad shot? i reckon its blocked with rust/sludge still

Rizo
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PhilRich

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Re: Hot engine... cold radiator
« Reply #1 on: 30 July 2010, 22:24:20 »

It looks that way doesn't it :(
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Rizo

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Re: Hot engine... cold radiator
« Reply #2 on: 30 July 2010, 22:28:07 »

doh  :-/

however must plod on...

parts list is growing:
Rad
Ball Joints
Drop Links
Shocks and springs all round
Complete OSR handbrake assembly
Exhaust Centres x 2
Clutch at some point too, will get flywheel lightened at that point too.

Its not my daily driver so i can just plod on as an when  ;D
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Marks DTM Calib

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Re: Hot engine... cold radiator
« Reply #3 on: 31 July 2010, 11:44:08 »

Second hand rad is an option.

I find reverse flushing, soaking in a good cleaner (even traffic film remover or washing powder works!) and then repeat....do a few times and they normaly come good
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Rizo

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Re: Hot engine... cold radiator
« Reply #4 on: 01 August 2010, 17:02:38 »

well its all sorted now...

Good secondhand Rad and another flush and she sits around 92-95 and only going up to 97 under a ragging  8-)

1 problem down, another to fix  ::)
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Dishevelled Den

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Re: Hot engine... cold radiator
« Reply #5 on: 01 August 2010, 17:50:21 »

Well done Riz 8-) :y
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PhilRich

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Re: Hot engine... cold radiator
« Reply #6 on: 01 August 2010, 17:59:52 »

Nice one :y
Just the rest to sort now, have fun  ;D ;) :y
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Rizo

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Re: Hot engine... cold radiator
« Reply #7 on: 01 August 2010, 18:40:00 »

Went and stripped some parts from a scrapper today.

Got Water Radiator, Washer Fluid Bottle, Fuel Flap, Front Bumper with Fogs, OSR and NSR Handbrake Assembly including shoes/springs/levers/adjusters, inlet temp sensor and front multiram soliniod (sp).

all for £80 and in the right colour for the body panels :)

« Last Edit: 01 August 2010, 18:40:25 by Rizo »
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