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Broken thread on one of 6 sump plate screws

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1500S Custom Title Time!

1,418 posts · joined Mar 2005 ·

#757926
Helicoil (Recoil) or get a stepped stud made and tap oversize. Suggest M7 x 1 for oversize as 6mm is tapping size for this M7.

DH

68AutoBug Beetle Restorer - Experience over 138\% - YIKES --

11,654 posts · joined Aug 2002 ·

#757939
stepped studs are available for just that...

at most VW advertised shops...

I have seen them when watching a friend doing an oil change..

I have never had any problems...

You need a T driver [1/4 inch] and socket...

then its hard to over tighten...

and always use a new gasket kit each oil change...

LEE
- Helping keep Air Cooled VWs on the road - location: SCONE in the Upper Hunter Valley - Northern NSW 320 kms NNW of SYDNEY---

68AutoBug Beetle Restorer - Experience over 138\% - YIKES --

11,654 posts · joined Aug 2002 ·

#757943
1500S wrote:Helicoil (Recoil) or get a stepped stud made and tap oversize. Suggest M7 x 1 for oversize as 6mm is tapping size for this M7.

DH
M7 bolts and nuts are hard to find .. lol..

My auto gearbox bottom plate has 7mm screws and some have 7mm bolts...
I was going to replace them as I usually replace all old bolts and screws.. but 7mm.. none about...

cheers

LEE
- Helping keep Air Cooled VWs on the road - location: SCONE in the Upper Hunter Valley - Northern NSW 320 kms NNW of SYDNEY---

matberry Moderator Go hard or go home

8,114 posts · joined Mar 2006 ·

#758026
Stepped stud, M8 one end and M6 the other. I have em. About 5 bucks if you want one.
Matt Berry Motorsports...air cooled advice, repairs and mods Ph 0408 704 662
OFF-ROAD,CIRCUIT,DRAG,STREET,ENDURANCE

dangerous 23 Windows of Awesome

5,901 posts · joined Jan 2005 ·

#758041
For reference, most trans nose cones on bug and bus use 7mm fasteners.
Handy to know if you ever need a nut, stud or bolt,(bolts from mid 1975).
Some type 4 engines used them to hold the clutch cover to the FW.
westi wrote:That's mad Alan.

matberry Moderator Go hard or go home

8,114 posts · joined Mar 2006 ·

#758042
And all Type IV rocker nuts and studs
Matt Berry Motorsports...air cooled advice, repairs and mods Ph 0408 704 662
OFF-ROAD,CIRCUIT,DRAG,STREET,ENDURANCE