C4 Coupé RFN waterpump stud question

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moizeau
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C4 Coupé RFN waterpump stud question

Unread post by moizeau »

Gents, having a nightmare here. Could someone tell me the head size for the 3 waterpump studs please? I'm guessing E7 because an E6 is too small and an E8 has too much slack for my liking. If I chew the heads up it could be engine out to repair them.
Just want to confirm this before I buy one. What a ridiculous method to mount a waterpump.
Cheers
Pete
Notice the BX is still top the list but sadly gone
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moizeau
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Joined: 12 Jan 2015, 16:08
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Re: C4 Coupé RFN waterpump stud question

Unread post by moizeau »

It is an E7 and the exhaust manifold is almost in the way for the top RH stud so a special adapter needs conjuring up.
Pete
Notice the BX is still top the list but sadly gone
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GiveMeABreak
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Re: C4 Coupé RFN waterpump stud question

Unread post by GiveMeABreak »

I think you have it now, but for reference:
colint water pump.JPG
(3) is the MUL Flanged Screw, DIAM 8X125-80
(4) is the Water Pump Mounting Stud, 8X125-15-76
(6) is the Pillar Screw, (no sizes given, but part 1201J3
Please note, I'm no longer active on the Forum, so won't respond to messages.

Marc