FE-FC Holden Discussion Forum

Technical Board => Restoration Help => Topic started by: DJ on February 16, 2017, 11:57:23 AM



Title: Clutch slave cylinder bolts
Post by: DJ on February 16, 2017, 11:57:23 AM
Does anyone have the dimensions of these mounting bolts?
I need to buy a couple the correct length & can't find reference to them.
(http://i1276.photobucket.com/albums/y472/davidbolton1/Slave%20Cylinder_zpsahpisapi.jpg) ($2)


Title: Re: Clutch slave cylinder bolts
Post by: ardiesse on February 16, 2017, 03:35:57 PM
DJ,

By memory - bolt head, spring washer, engine mount bracket, gearbox case, slave cylinder bosses, internal tooth lockwasher, nut, protrusion of bolt.

So: 1/16" + 3/32" + 5/8" + 1/2" + 1/32" + 3/8" + 1/8" = 52/32" = 1-5/8".

Try 3/8" UNC x 1-1/2", threaded all the way as a first guess.

They may be closer to 2" long, though.

Rob


Title: Re: Clutch slave cylinder bolts
Post by: DJ on February 16, 2017, 04:29:21 PM
Much appreciated, thanks.


Title: Re: Clutch slave cylinder bolts
Post by: mcl1959 on February 16, 2017, 06:48:19 PM
Well thought out Rob, just looked it up in the parts book and its 1 3/4 long!

Ken


Title: Re: Clutch slave cylinder bolts
Post by: DJ on February 16, 2017, 06:50:37 PM
Thank you.