Search found 9 matches

by JonnyH1
Wed Apr 16, 2025 7:29 am
Forum: Post 1970 Airheads
Topic: R80/7 Reattaching Transmission
Replies: 12
Views: 27261

Re: R80/7 Reattaching Transmission

Thanks Rob. Done
by JonnyH1
Wed Apr 16, 2025 4:49 am
Forum: Post 1970 Airheads
Topic: R80/7 Reattaching Transmission
Replies: 12
Views: 27261

Re: R80/7 Reattaching Transmission

Interesting point. My bike had them on when I acquired it last year so I assumed that I should replace them when I replaced the fuel line (with proper metric line). I read that with ethanol fuels (10% here) clamps are a sensible precaution in case the fuel degrades the lines. What would you do?
by JonnyH1
Tue Apr 15, 2025 1:23 pm
Forum: Post 1970 Airheads
Topic: R80/7 Reattaching Transmission
Replies: 12
Views: 27261

Re: R80/7 Reattaching Transmission

Photo
by JonnyH1
Tue Apr 15, 2025 1:22 pm
Forum: Post 1970 Airheads
Topic: R80/7 Reattaching Transmission
Replies: 12
Views: 27261

Re: R80/7 Reattaching Transmission

Update: Problem solved.

I couldn’t find an M8x12mm nut at home and was loath to buy 100/pay postage. 20min with a Dremel and some sandpaper converted an M8x13mm nut to an M8x12mm nut. Thanks again for the help. Photo added mainly to show off new fuel hoses
by JonnyH1
Tue Apr 15, 2025 3:44 am
Forum: Post 1970 Airheads
Topic: R80/7 Reattaching Transmission
Replies: 12
Views: 27261

Re: R80/7 Reattaching Transmission

That’s great, thank you all. Yes, the nut I am using is 13mm across the flats, which explains it. I’ll get looking for a 12mm. Thanks again
by JonnyH1
Mon Apr 14, 2025 6:22 am
Forum: Post 1970 Airheads
Topic: R80/7 Reattaching Transmission
Replies: 12
Views: 27261

R80/7 Reattaching Transmission

Hi all, Can anyone advise how to properly tighten the nut that forms part of the top right hand connection between the engine and transmission? It fixes into the stud from the engine and sits under the right hand air filter cover. I cannot seem to access it with normal or offset spanners, let alone ...
by JonnyH1
Sat Mar 22, 2025 8:23 am
Forum: Post 1970 Airheads
Topic: Airhead Mechanic SW England
Replies: 0
Views: 17882

Airhead Mechanic SW England

Hi all,

Does anyone know of a decent airhead mechanic in south / south west England (ideally Wiltshire or Hampshire).

I need to refit the wheel bearings on the 1978 R80/7 I’m rebuilding and I think doing it properly is beyond my novice skill set.

Thanks in advance.

Jon
by JonnyH1
Thu Aug 01, 2024 2:32 pm
Forum: Post 1970 Airheads
Topic: R80/7 Side Stand Spring
Replies: 2
Views: 1053

Re: R80/7 Side Stand Spring

Thanks Kurt, that’s great. Found and sorted! Pliers were useless so I used a tent peg puller to get it on. Thanks again.
by JonnyH1
Thu Aug 01, 2024 10:39 am
Forum: Post 1970 Airheads
Topic: R80/7 Side Stand Spring
Replies: 2
Views: 1053

R80/7 Side Stand Spring

Hi all,

Brand new here having just acquired a 1978 R89/7. It was missing a side stand spring, which I have now bought, but I can’t work out where it fits. Could anyone share a photo of the correct location please? Thank you in advance!

Jon