05-31-2015, 04:50 PM | #1 |
Registered User
Join Date: Apr 2011
Location: bowling green, ky
Posts: 439
|
power steering pulley
I know I could not be the only one to think this but could not find anything about it... Drilling access holes when needing to remove power steering pump. I don't know if it will throw off the balance or what.. And yes it's all metal
|
05-31-2015, 10:52 PM | #2 |
Registered User
Join Date: Mar 2013
Location: Marquette michigan
Posts: 828
|
Re: power steering pulley
If the holes were needed the factory would have put them there. Front wheel drive gm cars had access holes but trucks need a puller to remove it. The pulley should have a groove in the nose area for the puller to latch onto it. Do a google search on gm power steering pump puller and you will be able to see if this is whats needed.
|
05-31-2015, 11:20 PM | #3 |
Registered User
Join Date: Apr 2011
Location: bowling green, ky
Posts: 439
|
Re: power steering pulley
GM does a lot of things that don't make sense some times... I was just asking if it would effect it working properly...
|
06-01-2015, 12:17 AM | #4 |
Registered User
Join Date: Dec 2002
Location: Cactus Patch So. Az
Posts: 4,749
|
Re: power steering pulley
Balance at high RPM would be a problem if they were not the same
Are there some steel pulleys that have three spokes, and access to the bolts available without removing the pulley
__________________
53 TuTone Extended Cab 350 4-Spd 3:08 (SOLD) 53 Chevy Moldy pearl green ZZ-4 4L60E 9" 3:25 55 GMC 1st Black Mll (ZZ4) ZZ6 TKO 600 5 sp 3:73 62 Solidaxle Corvette Roman Red (327 340hp 4spd 3:36) C4 & C5 suspension tube chassis LS 3 4L70E 65 Corvette Coupe 327 350hp 4spd 4:11 78 Black Silverado SWB (350/350) 5.3 & 4L60E 3:42 2000 S-Type 3.0 (wife cruiser) 2003 GMC SCSB 5.3 4L60E 3:42 |
06-01-2015, 12:44 AM | #5 |
Registered User
Join Date: Apr 2011
Location: bowling green, ky
Posts: 439
|
Re: power steering pulley
Ok thanks...
|
06-01-2015, 07:56 AM | #6 |
Registered User
Join Date: Apr 2010
Location: Guntersville Alabama
Posts: 1,073
|
Re: power steering pulley
Just drill your hole what you need and then drill another on the opposite side to counter balance . Doubt it will hurt the integrity at all . A lot go gm pulleys have lots of holes in them.
|
06-06-2015, 11:00 AM | #7 |
Registered User
Join Date: Dec 2013
Location: Portland, Ore.
Posts: 348
|
Re: power steering pulley
there's a bunch of options with holes. search on ls1tech about PS pulleys and there's 3-4 dorman part numbers and some JY stuff too.
|
06-06-2015, 07:07 PM | #8 |
Senior Member
Join Date: Apr 2000
Location: Delta,Pa
Posts: 14,948
|
Re: power steering pulley
If your worried about balance drill 3 equally spaced holes in the pulley. If balance was an issue the belt yanking on the pump in one direction would cause all sorts of problems. A ps pump pulley puller isn't terribly expensive though.
__________________
Owner of North Point Car Care in Dundalk Md. We specialize in custom exhaust on both modern and classic vehicles. We are a full service auto shop from classics to modern vehicles. Feel free to contact me with questions. I will give a 10% discount to any board member. |
Bookmarks |
Thread Tools | |
Display Modes | |
|
|