Power steering pulley model?

[aeroplayer]

Hi,

I changed bit "faster" steering box. Few thousand miles went ok.
Now my power steering belt started to make some noise. Belt was slipping so I changed to a new one. (Same type that worked previously; 30-1145). Did not help - still slipping even tightness should be ok.

Alignment is ok, also no bearing failure, neither leaking.
Then I thought that maybe the power steering pulley is worn?

Do you know what is the correct pulley model?
There are few options in local store;
1) with saginaw wedge;
www.uspartsperformance.fi/performance/jarru-ja-alustanosat/ohjauksen-osat/ffs1321003
2) pressed one (-75? Onwards?)
www.uspartsperformance.fi/performance/jarru-ja-alustanosat/ohjauksen-osat/ffs1321004

Is the orginal;
- single v-bely
- 7/16 inc (10 mm) width
- nut retained (not pressed)?

Thank you for your support in advance.

[Steam McQueen]

- Hello, Aero. Do you ever look at the Hamtramck Registry ? I don't know much about this stuff but I look at the service bulletins there once in a while. The only question of yours this service bulletin might answer is that the pressed pulley was new for 1974. This bulletin is more about the adapter in the tool kit for removing that pressed pulley but it's along the lines of one of your questions I think.





J.D. Morton wrote that bulletin 49 years ago this month.

www.hamtramck-historical.com/1974-Dodge-TSB-Index.shtml