Figure 8 Seal (jet block assembly) solex 44phh

[fairladyz432 2]

Im having a bit of trouble figuring out how to replace a figure 8 seal that is supposedly under the jet block assembly? This is for a Solex 44phh carburetor i believe is type 5. Apparently the figure 8 seal isn't listed on the main blow up diagram. 

[240260280 2,156 1 Vehicles]

I got similar from Japan for my SK Racing at http://www.oer.co.jp/.

 

Details:https://www.classiczcars.com/forums/topic/47089-sk-racing-carbs/?page=3&tab=comments#comment-433076

 

Edited January 10, 2019 by 240260280

[240260280 2,156 1 Vehicles]

To change the o-rings, the centre tower must be removed.  A screw on the bottom of the carb secures it.

The o-rings seal the centre jet tower to the body. The idle and main circuit emulsions flow through the seals.

 

[fairladyz432 2]

Thanks for reply, 

do you know which screws it is? Is it only one? Is it right underneath the area where the jet assembly block is? Do I need to remove the pump diaphragm to gain access? I think I remember seeing it but not sure 

 

Edited January 10, 2019 by fairladyz432

[duffymahoney 309]

If you remove the pump housing, one larger phillips (JIS) screw hold the jet holding block assembly in.  It's always a tough screw for me.  Probably my least favorite on the carbs.  When you install it again, put a tiny bit of grease on the threads.  Cheers

[240260280 2,156 1 Vehicles]

Screw goes through centre hole in sump.

 

[fairladyz432 2]

Awesome photo, thanks for the help! 

[fairladyz432 2]

Managed to get all the seals replaced, pretty easy for me to get the screws out and everything went smoothly. Thanks again!