Pfaff 1445 timing belt replacement tips/tricks wanted

[Pfaff 1445 timing belt replacement tips/tricks wanted]

Alright I got the upper shaft bearing ring out.

The lower shaft has 2 more bearing rings and 2 cams that need to be removed for the belt to clear.  

Anything to help with that?

[Pfaff 1445 timing belt replacement tips/tricks wanted]

Where do I find the directions for replacing the timing belt on the 1425?

On 7/28/2023 at 9:22 PM, shoepatcher said:

Pfaff 1425 should be close to the same as the 1445.

glenn

 

[Pfaff 1445 timing belt replacement tips/tricks wanted]

Starting to think nobody has done that repair...?

[Pfaff 1445 timing belt replacement tips/tricks wanted]

Thanks...  I thought that was where I posted.  I get lost in rabbit holes.

[Pfaff 1445 timing belt replacement tips/tricks wanted]

I think I know a good amount about model Pfaff 145 but that does not have a timing belt.  I have a service  manual for a 1445 but that doesn't include replacing a timing belt.

Has anybody done that repair?

Thanks,

Sean

[Please help with identification and service information]

So, any Singer series 51 manual specifically for servicing? 

[Please help with identification and service information]

 

On 3/18/2023 at 6:26 PM, Wizcrafts said:

That's a Singer class 51W tall post bed machine with a roller foot. I haven't seen one with such a tall post before from Singer. How tall is it? I have a 168G that has a 7 inch post and compound feed walking foot drive.

The post is just shy of 12 inches.  I believe we have all the parts.  The biggest problems:

don't know what needle is correct

Looks like gear shifted on lower shaft and doesn't mesh to turn hook

Stitch length ??

What manual would be the best and where do I get it? 

Thanks! 

[Please help with identification and service information]

https://photos.app.goo.gl/iZhbP35fcnMajgZB7 Recently acquired post bed

Identification plate is confusing...

Please help!

Thanks