Clutch slave bolts

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Seishuku
Posts: 498
Joined: Fri May 13, 2005 6:19 pm
Car: 1987 Nissan S12, 5-speed, SR20DE+T 50trim T3@15PSI, Megasquirt 1 029y4

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Can anyone tell me what the bolt dimentions for the clutch slave cylinder are?

I can't tell if the mount point on my bellhousing are striped or if I just don't have the correct bolt size.

The bolts on my old setup were M10x1.50, but I can just slide those into the holes.

Is it an M11x1.25 or M11x1.50? I tried searching here and google, but no luck.


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xero1
Posts: 903
Joined: Tue Sep 14, 2004 3:28 pm
Car: 08 Altima Coupe

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i think the clutch slave cylinder boalts are 8x1.5 mm or 8x1.25 with a 12 mm or 14 head? but japanese cars don't use 11 mm boalts, jap cars only use 5,6,8,10,12,14 or higher boalts.

VitaminT
Posts: 1072
Joined: Tue Jul 29, 2003 3:36 pm
Car: 93 240sx SE

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I can't remember what size the bolts for the slave are but I know the 4 transmission crossmember bolts are M10x1.5. Maybe you can compare them and see if they are the same. I am pretty sure if the head is a 14mm socket then they will be a M10.

I would go out and run a tap in but it is like 20deg outside.

Seishuku
Posts: 498
Joined: Fri May 13, 2005 6:19 pm
Car: 1987 Nissan S12, 5-speed, SR20DE+T 50trim T3@15PSI, Megasquirt 1 029y4

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Yea, they are M10x1.50 and my bolt holes are stripped apparently, or are dilled and tapped to a larger size that I can't find a bolt for. It's not 3/8, it's not 7/16, it's not M10, it's not M12... No one sells a M11 bolt, so I can't check that.

I think I'll just retap it for a larger bolt, maybe M12 or a 7/16 and just go with that.


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