Nord Lock M7

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Posts: 241
Joined: Fri Feb 27, 2015 1:58 pm
Main scooter: 1961 Series II Granturismo 240

Fri Feb 02, 2018 3:07 pm

I hadn't found this before, but I see SIP are selling M7 versions of Nord Lock washers. Anyone tried these on an gearbox endplate yet? There's no question on their ability with regards to vibration, but does their thickness cause a problem in this area? ... gIRUPD_BwE

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jason frost
Posts: 581
Joined: Wed Jan 07, 2009 11:45 am

Fri Feb 02, 2018 3:12 pm

I have , worked fine but so does thread lock and flat washers , but I use set screws not studs and nuts

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Main scooter: Gori200, rt195, ld150,rb20
Location: Bakersfield, CA

Fri Feb 02, 2018 7:13 pm

Split lock washers and a torque wrench works great. So far I haven't needed to use a nord lock washer or loctite on any part as long as the correct torque setting is used.

For clearance you should be fine. They are not excessively thick and there is a fair amount of room there.

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