Does anyone manufacture an alternative Linn Sondek belt pulley ?


I am so tired of adjusting that terrible pulley that my Linn Sondek has at present.  I cannot stop the belt from slipping, regardless of how many belts I have changed and however many adjustments I have made.  Maybe on my TT, the axis of the motor mount wrt the chassis is bent..... Regardless, I do not want to spend any more money on TTs except maybe just for a new fool proof pulley.  Besides, its sound to me, is still great, when the belt does not slip.

If anyone manufactures a Linn GROOVED pulley for a standard 2 or 3 mm diameter ROUND belt, it would be perfect.  It would be so much more capable of dealing with slight imperfections and age and mechanics of older TTs, which I am prepared to live with.

Anyone know any third parties doing this ?

Thanks

128x128cakyol
Use a proper Linn belt. It will fall when the platter stops and should ride back up the pulley when the platter starts to spin if it is adjusted properly. If the OP does go to a Linn dealer do not transport the table with the heavy platter in place!
Funny, I just realized the original post was from 1.5 years ago. I hope the OP figured it out or got some help!

How many times the bearing has been redesigned ?

How many times the subclasses has been redesigned ?

How many time have they redesigned the power supply ?

To answer these 3 - fewer times than most other companies have introduced new models. No upgrades are forced. If a new model were introduced every 8 years would that be a con job?

Oh come on - 

Here are some examples - 

Subchassis

strengthened in 74 with spot welded bar

revised again in late 70's

84 changed to glued subclasses rather than welded due to warping and the fact you can't weld junk metal and keep it straight

then we went to the keel ( I'll miss some of the subtle changes in between )

Motor

89 - they actually put a stainless ball in the thrust pad

2 years later they had to add a plastic cap ( with bodgy glue ) to fix the noise they tried to fix 2 years earlier.

now they've gone to DC motor with Radical

 

Plinth

has been changed multiple times - addition of corner buttresses, glue, thicker material

Suspension springs

changed in 81, again in 86, again in 88 ....

Power supply

pcb changes in the 70's

Valhalla power supply yin 82

2 years later mods to Valhalla power supply

then we get the Lingo

of course there were 4 versions of the Lingo before they got that "right"'

Lingo 1, Lingo 2, Lingo 3, Lingo 4

then the Radical power supply and its "revisions"....

Main bearing

updated in 74 - new liner material

updated again in 87 - new liner again, new thrustpad

87 magic oil ( they suddenly discovered high quality oil )

93 cirkus, then another subhassis upgrade with the cirkus

and on and on...

 

You could write a 300 page book on Linn upgrades and fixes, and still not cover them all.

Today it is a nice sounding TT but it is not reference grade.

It is a homage to midcentury design - but sadly they now even omit the horizontal grooves in the wooden plinth that gave it that iconic look.

On pricing - I sat down with the Linn importer about 10 years ago - they had just completed a full Linn LP12 upgrade for a customer - the bill was $50k. Today you can buy a Klimax new for $36k - go figure. Whats next for Linn - a pack of Linn spec'd Viagara for the old faithful ?

 

 

 

 

 

 

 

 

@dover 

No one seems to complain that the Corvette has been through multiple generations since 1972. I guess they never got that right either. Nor a Porsche 911.