[urq] 3B Conversion + Vacuum Brake Conversion + BenHowell PS Pump bracket = question

[Ben Howell]

-----Original Message-----
>
>I was scratching my head a bit yesterday when trying to install the UrQ PS pump onto the 3B using the Ben Howell adapter piece.  Does anyone happen to know >if that piece requires the use of a different pump from the UrQ original (like perhaps a Coupe GT)?


The pumps are the same from Urq to 4kq to CGT. 


>
>I find that while the line-up is close, when the pump is located to the tensioning bracket, the locating pivot bolt does not line up (off by about 6mm) with >Ben's machined bracket.

Others have already suggested this, but due to the fact that this needed to fit both Urq AND 4kq, you can either A) shim the Urq pump away from my bracket or B) obtain and use a 4kq/CGT tensioning bracket.


>Additionally when the tensioning bracket is there the pump has interference to the intake manifold.

Shorter belt. iirc, 10x850. 


HTH in some way.

Ben