OP
@duck204 avatar
UTC

Member
Vespa Sprint 1970
Joined: UTC
Posts: 15
Location: indonesia
 
Member
@duck204 avatar
Vespa Sprint 1970
Joined: UTC
Posts: 15
Location: indonesia
UTC quote
when i start the engine i fund the fuel blow up from carb.
that the indication of rotary problem ?

@ginch avatar
UTC

Veni, Vidi, Posti
74 Super, 75 Super, PX project, LML off-roader and '66 Blue Badge Smallframe
Joined: UTC
Posts: 9057
Location: Ballarat VIC, Australia
 
Veni, Vidi, Posti
@ginch avatar
74 Super, 75 Super, PX project, LML off-roader and '66 Blue Badge Smallframe
Joined: UTC
Posts: 9057
Location: Ballarat VIC, Australia
UTC quote
Could be.

OP
@duck204 avatar
UTC

Member
Vespa Sprint 1970
Joined: UTC
Posts: 15
Location: indonesia
 
Member
@duck204 avatar
Vespa Sprint 1970
Joined: UTC
Posts: 15
Location: indonesia
UTC quote
Ginch wrote:
Could be.

Ok i will check
Thanks for your information...
@safis avatar
UTC

Ossessionato
1979 P150X, 1983 P200E, 1987 PK125XL Elestart, 1988 T5, 1995 PX200E, 2011 Yamaha Fazer 600 S2
Joined: UTC
Posts: 4718
Location: Veria, Greece
 
Ossessionato
@safis avatar
1979 P150X, 1983 P200E, 1987 PK125XL Elestart, 1988 T5, 1995 PX200E, 2011 Yamaha Fazer 600 S2
Joined: UTC
Posts: 4718
Location: Veria, Greece
UTC quote
Your motor has a whining noise, possibly coming from your crankshaft bearings. Maybe that's the cause of your problem...
OP
@duck204 avatar
UTC

Member
Vespa Sprint 1970
Joined: UTC
Posts: 15
Location: indonesia
 
Member
@duck204 avatar
Vespa Sprint 1970
Joined: UTC
Posts: 15
Location: indonesia
UTC quote
SaFiS wrote:
Your motor has a whining noise, possibly coming from your crankshaft bearings. Maybe that's the cause of your problem...
I has been change of crankshaft bearing. You can see my rotary picture that become from that or not ? Because i thing that little bit weird...
Forum member supplied image with no explanatory text

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