is a bfa306 difficult 2 assemble? na. u will see 😉 also just a vespa engine:
0:00 intro
0:01 bfa clutch assembly
1:10 bearing pressure plate
2:16 stronger STEEL basket
2:32 clutch & flywheel weight
2:56 WHICH gearbox?
3:24 driveshaft assembly
4:00 WHICH cruciform?
6:47 DIY shim pocket
5:25 primary assembly
9:24 shaft CUT
9:53 xmas VS case
11:07 2close!
11:28 milling rework
12:24 corrected tolerance
12:29 kickstarter assembly
13:25 kickstarter rubber CUT
13:51 gearbox assembly
15:24 no ANTI CRACK trick
DIFFERENCES to a standard px engine? samesame! just:
1) work: shortening primary shaft 1,5mm &
2) work: cutting kickstarter stop rubber (pk type & just one)
3) hardware: special BFA kickstarter needed, just 0,3mm tolerance screw vs case
(rest of gerabox is exactly the same as px)
4) sadly reworking the sloppy case finishing as the XMAX tree does have too little tolerance (0,2/0,5mm) why would you not ensure proper machining at the most expensive vespa engine (case)? no one knows... finishing by costumer is the way forward.
the FMP bfa306 guides:
1) unboxing [ Ссылка ]
2) engine bodywork [ Ссылка ]
3) clutch & gearbox work [ Ссылка ]
4) cylinder assembly [ Ссылка ]
5) engine bearings, seals & crankcheck, closing & stator [ Ссылка ]
CRUCIFORM: its mj9, the very gpos piaggio cruciform characteristics even improved. also checkout my cruciform hitgames, quite some surprises ;)
[ Ссылка ]
whats up with the CLUTCH BASKET? heard and saw baskets eaten by linings within a few 100km like in good old cosa clutch times. sip doesnt provide a replacement basket and didnt exchange it so a vespa mate did a small series with high quality steel (2,7x heavier) & i was lucky to get 2 pieces :) pics of damaged basket on the fb page.
BEARING AS PRESSURE PLATE: its the cheap solution with a standard bearing (as a special bearing is very expensive), as soon as it turns, the usage like this is ok, it can take it BUT not when clutch is not turning then it will get damaged. info from SKF directly.
#bfa306 #engine #assembly
music: [ Ссылка ]
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SI CARB setting: [ Ссылка ]
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ULTIMATE basic vespa knowledge: [ Ссылка ]
vespa 177 TUNING: [ Ссылка ]
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DISCLAIMER: the information and statements in this video, are based on my personal approach, experience, observation and consideration. the statements DO NOT automatically mean, that any producer/brand/seller mentioned is not to be recommended in general and/or does have same potentials as maybe shown in this video. FMP is still just an amateur mechanic & on purose NOT sponsered by any producer/brand/shop ;)
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