Great videos! What is the main thing keeping the okie from leaking into the brake hub? The seal grabbing the hub? Or the sealed bearings? How much friction should there be when you slide the loose seal over the hub? My son’s P125X was leaking a bit and we replaced the seal but now it is leaking like a sieve. We have the right size seal of 27mm but it doesn’t feel like a snug fit on the hub. Does a good amount of grease also help?
no grease doesnt help, nit needed, works without it is the hub, where the seal. Sits, damaged? Maybe sanspaper it a bit Measure it, maybe its a 30? Normally it should not leak. No vodoo needed. U dont mean the bore under thr hub
@@FreakMoPed8 but i mean up and down, just a bit. I changed the bearing, but apparently the crank reduced its external diameter just a bit. I thought glue, but dont know if a have to. Thanks man
no, the crank stays the same, the bearings show abrasion. its normal, very fast tolerance appears, stays kindof stable for quite a while = you can do a lot of km with it be aware of that this engine is a technical fail design as the heavy clutch sits on the crankshaft and this is wrong. it increases force impact onto the bearing = higher tolerances in short time as with normal engines.
FMP video always are the good solution for any vespa user.. Tq for the all vespa information. I do support u bro..
You're a genuine man I wish I am there
Great videos! What is the main thing keeping the okie from leaking into the brake hub? The seal grabbing the hub? Or the sealed bearings? How much friction should there be when you slide the loose seal over the hub? My son’s P125X was leaking a bit and we replaced the seal but now it is leaking like a sieve. We have the right size seal of 27mm but it doesn’t feel like a snug fit on the hub. Does a good amount of grease also help?
no grease doesnt help, nit needed, works without it
is the hub, where the seal. Sits, damaged? Maybe sanspaper it a bit
Measure it, maybe its a 30?
Normally it should not leak. No vodoo needed.
U dont mean the bore under thr hub
Thank you very much!!!
How Does vespa stop the leak from inside the hub axle, since there's no oring or seal, curious 🤔
outer seal and or closed bearing
lusso also has an inner seal
What should i do when there is a little bit play between the crank and the bearing? (Preference not changing the original crank pls) thank you man
drive it, dont worry, its normal
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th-cam.com/video/9kqt8KAqM6s/w-d-xo.html
@@FreakMoPed8 but i mean up and down, just a bit. I changed the bearing, but apparently the crank reduced its external diameter just a bit. I thought glue, but dont know if a have to. Thanks man
no, the crank stays the same, the bearings show abrasion. its normal,
very fast tolerance appears, stays kindof stable for quite a while = you can do a lot of km with it
be aware of that this engine is a technical fail design as the heavy clutch sits on the crankshaft and this is wrong. it increases force impact onto the bearing = higher tolerances in short time as with normal engines.