Power steering pump pulley install question - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Asshat · 05-02-2021, 05:15 PM

Is this a special nut for the pulley? It measures 14.1mm.

https://www.classicindustries.com/product/mn7512.html

Also, is the prong required for the shaft? Looks like the shaft already has a seal; it’s a rebuilt ps pump.

**The Rocknrod** · 05-03-2021, 07:43 AM

Simply install the key on the shaft and slide pulley on and tighten nut while holding pulley the shaft won't spin if your holding onto the pulley with the key installed , when you install the pump check belt alignment and tighten if needed. .
This is the nut , Most parts stores carry them
https://www.classicchevy.com/chevy-p...E&gclsrc=aw.ds

05-02-2021, 05:15 PM	#1
Asshat Registered User Join Date: Jul 2015 Location: South Orange County CA Posts: 1,259	Power steering pump pulley install question Is this a special nut for the pulley? It measures 14.1mm. https://www.classicindustries.com/product/mn7512.html Also, is the prong required for the shaft? Looks like the shaft already has a seal; it’s a rebuilt ps pump. Attached Images __________________ 1963 C20, small window, long bed 292, 4-speed

05-03-2021, 07:43 AM	#2
The Rocknrod Moderator Join Date: Aug 2011 Location: China Spring, TX Posts: 7,280	Re: Power steering pump pulley install question Simply install the key on the shaft and slide pulley on and tighten nut while holding pulley the shaft won't spin if your holding onto the pulley with the key installed , when you install the pump check belt alignment and tighten if needed. . This is the nut , Most parts stores carry them https://www.classicchevy.com/chevy-p...E&gclsrc=aw.ds __________________ Master Chief, US Navy, Retired 1964 C10 Step-side Short Bed - In Progress 2009 2500HD Duramax LTZ 1948 GMC Panel 1956 Big Window Stepside 1953 5 Window Chevy Stepside 1932 Coupe New Seat Foam for Bench Seats?



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