Hello really need some help with the brakes on my 2000 tundra.

just had the frame replaced, new calipers and pads on front .Bled all the lines pedal goes to the floor. then replaced the master, still goes to the floor. have'nt been able to get anymore air through lines, bled them four times. what next?

 

Calipers on the correct sides? Bleeder needs to be on top or you'll never get all the air out. Burned myself there a time or two.

 

I got that t-shirt, only it was a Chevy.

Regardless, I can't remember, does the Tundra have load sensing proportioning valve? I know the Tacoma's do and your symptom sounds exactly like you haven't bled that valve.

 

Everything on correctly, Just goes to the floor. Did'nt know if i was missing something out of the ordinary

 

Bad Master Cylinder? It's possible, unfortunately...

 

Bleed in order:

1) Pass rear (20-25 pumps)

2) LSPB Valve (15-20 pumps)

3) Driver rear (15-20 pumps)

4) Pass front (10-15 pumps)

5) Driver front (10 pumps)

 

Did you also put a speedy bleeder on the LSPV?

 

Yes. They are NAPA Speed Bleeders. They have a one way check valve where you can bleed the system by turning the bleeder a 1/2ish turn which opens the valve for a push only. These allow one person to bleed the system without another person and without the use of pressurized pumps etc. High success rate with these. $20 a pair iirc.

 

I could be wrong but I thought I read my 4runner came with them. But I’m definitely going to outfit the truck when it’s BREAK time!

 

Nice. It was a pain in the arse figuring out the proper Bleeder Sizes. Ended up buying two sets for the front with the WL13 upgrade, but iirc was able to reuse one from the WE13 on the LSBP Valve. Win win!

 

He sent me a message last night.. Found some brake fluid/seepage around the ABS pump and lines... I assume he'll report back with the findings.