65 registered members (AML),
460
guests, and 498
spiders. |
Key:
Admin,
Global Mod,
Mod
|
|
Forums34
Topics67,467
Posts668,991
Members10,572
|
Most Online3,995 Feb 13th, 2017
|
|
|
Re: Reboring a Venom Alloy cylinder
[Re: barry2]
#682791
01/27/17 1:48 pm
01/27/17 1:48 pm
|
Joined: Jan 2017
Posts: 3 Uk
57clubman
BritBike Forum member
|
BritBike Forum member
Joined: Jan 2017
Posts: 3
Uk
|
A similar rattle that you describing can be caused by the big end cage they tend to wear abainst the crank pin, this can sometimes be detected by side to side movement on the conrod, they will run to enternity like this but it may not make for a pleasant ride.
Last edited by 57clubman; 01/27/17 1:50 pm.
Bob
|
|
|
Re: Reboring a Venom Alloy cylinder
[Re: barry2]
#724751
02/08/18 2:32 pm
02/08/18 2:32 pm
|
Joined: Feb 2006
Posts: 626 Ontario , Canada
RGSROB
BritBike Forum member
|
BritBike Forum member
Joined: Feb 2006
Posts: 626
Ontario , Canada
|
ideally ,after assembly, you should aim for no more than .001/.0015 T.I.R.of the shafts at or near the main bearing locations. If you get some discrepancy when clocking up the od of the flywheels it is less important. When the OD of the individual flywheels were machined there is a good probability that they may not be Concentric with each other. After flywheel discs were machined,Velocette mounted the shafts to each flywheel then balanced those individual assemblies prior to fitting the big end .
|
|
|
|