MFR Regulator

[blueboy]

Hi just striped one of my MFR's,  found a few things wrong.

!/ locking grub screw missing from cocking bolt to lock the probe into the barrel to seal, if someone can tell me the sizes on that grub screw cheers.

2/ The disc seal for the top of the reg probe, someone has tried to get it out not sure what they tried to use on it, where the two small holes are they have hit it with something and pushed a hole right through and hit the o'ring seal underneath, which in turn pushed the thread out against the main body, so will need a new one there.

3/ The reg core was fitted with 5 belville washers, can someone confirm for the MFR reg how many there should be, also the configuration of the layout, will need to get a new one or have the delrin seal on top machined flat again.

The rest looks to be in good condition.

The stem that fits inside the valve, can it have the extra o'ring fitted or just the one, Im sure I have read it is better with 2 on.

Would really appreciate some info on the above Cheers.

[KevG]

easy way would be send me the reg to sort out.regarding bellevile washers numbers it realy depends on how the regs been done and set up.standard core normaly as around 16,short core 7 to 8.locking grub screw should be m3.
kevG

[Squinty]

The stem that fits inside the valve, can it have the extra o'ring fitted or just the one, Im sure I have read it is better with 2 on.

just the one

[Ca_Varminter]

I converted you photos for you...
For everyone to see!!

Merry Christmas
Stuart

[KevG]

thats a Ben taylor reg
KevG

[blueboy]

Hi Kev I have the std Reg body, can you fit one of your Reg core's and disc in, and thank you for sorting pictures out Cheers

[KevG]

yes m8,Ben taylor just used the theben standard body.
KevG

[blueboy]

Kev if you pm me you address details I'll post it.

Also do you keep any barrel blanks I need one machining in 177 cal for a MFR cheers Blue.

[blueboy]

Or if you are not to far away I can drop off cheers

[KevG]

were are you based m8,if you post i would leave it until a week after new year as post at been a night mare,ime doncaster area
KevG

[angrybear]

The cocking bolt, probe locking grub screw is either M3x5mm or 4BAx3/16".

[blueboy]

Kev said it was a M3 grub screw cheers.
I will wait until we get into the new year, as you say not sure how long post strike will go on.
Cheers.

[angrybear]

Kev said it was a M3 grub screw cheers.
I will wait until we get into the new year, as you say not sure how long post strike will go on.
Cheers.

Yes I know & I was adding that some aren't 3mm  the earlier ones are 4BA instead.

one way around the wrong screw fits, but needs threadlock, the other way the wrong screw can strip the thread.

[KevG]

yes you can get in both sizes if its a 1.5mm xkey its m3,if its 3/32 x key its 4ba
KevG

[jackrooz]

I tell you what mate I think I've got both 4ba and m3 if you want them I'll send to you foc