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Post by Kaveman on May 28, 2014 20:46:55 GMT -6
Check the cylinder' head thoroughly first ! Both valves . You may need to pick up or borrow a valve spring compressor to get the valves removed for inspection. I would also check the valve seats . Do these first before any more work on the carb ! willc
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Post by Kaveman on May 28, 2014 20:43:56 GMT -6
One other quick note , also check the cylinder cam shaft for the right timing for tdc and where its supposed to be for ntake and exhaust . If the timing is off of the upper cam shaft and lower crankshaft , that could get a valve bent . The Newer Vespa's are precision made. One little thing off could give you a big headache as it its doing now. willc
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Post by Kaveman on May 28, 2014 20:38:13 GMT -6
Mikey , From what I have read of what your describing . The first thing I would check is your cylinder head . It needs to be thoroughly looked over not only for compression but also for a possible bent intake valve(s) . A bent intake valve that's not seating properly could cause fuel to come out the exhaust and no compression . Your carb wouldn't hurt to be looked at as well. Check your cylinder head first ! willc.
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Post by Kaveman on May 19, 2014 18:03:40 GMT -6
Any movement of any sort isn't good especially on a clutch shaft or crankshaft. It may be time to check your bearings to make sure they are ok. Excessive wear on the crankshaft or clutch shaft or bearings can cause looseness. Checking for worn or loose gears wouldn't be a bad idea either. Just make sure you have gear oil and a spare gasket set handy. willc. smiley-alien011
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Post by Kaveman on May 13, 2014 12:35:06 GMT -6
red locktight ? willc.
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My Choice
by: Kaveman - May 11, 2014 12:39:21 GMT -6
Post by Kaveman on May 11, 2014 12:39:21 GMT -6
yo my 2 cents worth. Each rider has to make their own choice on what they want to ride chinese , italian , taiwanise etc. Eitherway in the end you and you alone must be happy with what you purchased and what your riding. My personal preference nowdays ia the Italian Vespa 2 cycle type scooters. I love the sound the feel and I'll admit I also like the initial smokescreen it puts out when I first start it up to go somewhere. It has an additude aswell . No matter what bad things another posts about my scoot , I really don't give a d@mn ! I like what I ride ! Yor view means nothing to me ! The scoot I now have is just one small part of the evolution and hstory of the Vespa scooters since they were first made in the early 50's. willc. smiley-alien011
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Post by Kaveman on May 8, 2014 11:15:15 GMT -6
Welcome to Cyborg ! Hopefully what he knows about the 4 cycle Vespa's will rub off on me !! We will do our very best to help reguardless of what type of Vespa you ride ! Willc.
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Post by Kaveman on May 5, 2014 22:00:20 GMT -6
Any scoot you get weither it be a 40year old Vespa or latest sym needs upkeep done. Some more than others. If you can learn about what your scooting on, the better you will be prepared if something does go wrong. Me I chose the Vespa -Stella types because of the history they have and also for the mechanical challenges it has given me. I have had more than my fair share of d@#$ Italian scooter remarks when working on my 2T . What I get in the end is the satisfaction that I got it fixed on my own and learned something while doing so. If you don't learn then your going to end up paying even more than you started out. willc.
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Post by Kaveman on May 5, 2014 19:46:33 GMT -6
Sorry ! I was rsponding to part of her message . She mentioned "Vintage Vespas" in the first posting.Vespas don't exactly have cheap parts quality like some Chinese Scooter parts. willc.
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Post by Kaveman on May 5, 2014 15:42:58 GMT -6
Ok here is my 2 cents on a Vespa or Stella ! I have had both ( a chinese made scoot and LML made Stella 2T a licensed copy of the Vespa PX150) . The biggest problem I see with a chinese scoot is they don't hold their resale value like a Vespa or Stella does. Yes I'll admit chinese scoots may be easier to ride at first but having a vespa or stella will give you the Original Italian scooter styling. Vespa's were and are the original scoot that was made and sold long before the chinese stuff came on the market here in the US. Also the parts quality for a Stella or Vespa is also better and prices for parts are close to the chinese spares being sold. There is a huge amount of online support and parts for them ( including the Vespa Kave). A good many vespa parts are interchangeable with the Vespa and the lml made Stella. For hop ups you can add a huge amount of hop ups .You can also upgrade your crankcase to a larger cylinder and piston and you don't have to rebore the engine case to do it like on a GY6 . If all you have riden is a chinese scoot and go to a vespa type the biggest issue will be the manual shifter, clutch and location of the rear brake pedal. My 04 sella 2T with the homebuilt 200cc engine now has over 6000 miles and is still working well. will c.
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Scooter Doc
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Post by Kaveman on Apr 29, 2014 22:38:22 GMT -6
Just a quick note for those who are browsing but not yet a forum member. If you wish to access the Vespa support documentation in the reference section you will need to become a member of the forum. It's free to join and easy to navigate ! Once you join you will be able to access the growing reference section. Thanks Will C. Vespa Kave Forum Manager
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