[sdx455]

Tackling one problem at a time . when my original alt. went out , I put In replacemnent , then lost original it when I moved . I need a year correct replacement . full power accessories. any suggestions?

[77 Canamman]

Regular 10SI small case or large case HD?

[Alvin]

Originally Posted by sdx455

Tackling one problem at a time . when my original alt. went out , I put In replacemnent , then lost original it when I moved . I need a year correct replacement . full power accessories. any suggestions?

Providing this for Rick's FYI to assist you: Are you still running the same setup from 2008 as shown below?



Page link with your car HERE

[OCMDGTO]

Powermaster!

[sdx455]

yes that's it , it flipped the belt that day. tried couple different belts it squeals 1st 2nd third . lines up and belt sits good . tried belt dressing something is wrong?

[Pontiac1976]

If it is pretty straight. It might be the pulley to tight ( the opening on some of the Powermaster alt, to thick or the fan might be bent a little. Does the belt sit low in the grove. If not at higher rpm can flip over or off. Get a pulley in the same size that the belt drops down a little past the top.

I had a problem with a ALT I was setting up at around 6000 to 7200 RPM it would flip or toss belt. So I went to the hard ware store go a alum pulley that the belt would drop down in, had to drill out the mounting hole. The hole was a bit to big I was not sure that it would work. But @7200 RPM shifts does not flip belts or toss the belt now. (The pulley size that I want had the thicker center shaft for a Allen key shaft so I cut and drilled out)

[Scott Thelander]

off the subject ...

is the hydraulic clutch resivoir and no heater fan motor ..........



Scott

[sdx455]

yes hydro clutch for the keisler 600 , the a/c box is removed . looking at re installing pulled all the parts this weekend . The alt worked for years one day the original belt broke and every belt since then has squealed , tried all kinds . sits deep in the groove , is straight . tried sanding pulley . just want to change it out .or the pulley

[sdx455]

any body have a 73 alt. pulley?

[stellar]

Are you looking for an 1100928?

[sdx455]

I don't know what # looking for

[sdx455]

looking for deep groove alt. pulley

[Pontiac1976]

Another place check would be chevy big block big alt @ junk yards truck 75-87 and caddies too the pulleys are the same on a lot of them.

[77 Canamman]

http://www.ebay.com/itm/Deep-Groove-...ht_2289wt_1124

[Pontiac1976]

That pulley I bet that the one he has on the alt he has right now. Those pulley are heavy and some times do not let the belt get down far enough, the factory ones where not as thick on the sides. But some time they work well. I like the skinny side wall pulleys better.

[sdx455]

77 canam I will try that. my belt is level with pulley across the top

[Alvin]

Originally Posted by sdx455

77 canam I will try that. my belt is level with pulley across the top

FYI - not sure why, rec'd your above reply twice Keep us posted on your pully repair. Thxs.

[sdx455]

Got it installed, but battery has a open cell no test drive . I don't think my bracket are installed properly ...I had to finally cut off the nut with a dremel

[sdx455]

check my mounting brackets

[77 Canamman]

Looks ok.