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Rear 84 LN65 Hilux brake assembly?

Posted: Wed Apr 29, 2009 6:31 pm
by juzzydykes75
Hi guys i have a problem with the rear brakes of the lux , i have adjusted them up and bled them and am still having trouble with them not working well ,
crawled under the back and there is a sort of cylinder mounted up under the tray that the brake line goes to then down to the diff , there is also a rod connected to the back of the diff that goes up to this cylinder .
is this necessary ? or could i remove the cylinder and just run straight brake line to the diff then out to each wheel
or is this cylinder a distributer or something? rod looks like it pumps up the cylinder when the diff moves ??

Posted: Wed Apr 29, 2009 7:36 pm
by tez
Its the load sensing valve so when you have higher loads in the rear, more braking is applied to the rear. This should be bled as well.

Posted: Fri May 01, 2009 10:23 am
by juzzydykes75
thanks , probably my problem .

Posted: Fri May 01, 2009 6:15 pm
by yamaha__308
Are there any issues with replacing the LSPV with a bias valve from Wilwood or similar?

Posted: Sun May 03, 2009 8:38 am
by 4sum4
yamaha__308 wrote:Are there any issues with replacing the LSPV with a bias valve from Wilwood or similar?
yeah its illegal!
just cut it and zip tie it to the top so all the brakes go to the rear

lift

Posted: Mon May 04, 2009 7:49 am
by stock 4runner
if you have lifted your car you need to extend the arm to make the breaks work