Powersteering v belt mystery.

Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.

Isaac nickerson

Full Access Member
Joined
Dec 3, 2020
Posts
128
Reaction score
107
Location
Hillsboro Oregon
First Name
Isaac
Truck Year
1977
Truck Model
K10
Engine Size
5.7 L
Well figured it out tonight, got the right belt for it. But now on to other problems. We turned the truck on to test the ps and it overheated and I have no assist so we gotta figure that out. Any tips? I know it's coming out the pressure line, haven't checked the return line yet due to being out of time but I was thinking if flushing the system.
 

Curt

Full Access Member
Joined
Sep 11, 2017
Posts
676
Reaction score
1,141
Location
Loco Hills
First Name
Curt
Truck Year
1984
Truck Model
K-30
Engine Size
383
I wanna say that’s it,7430 (Gates).The alternator is like 7440.If you haven’t figured out by this evening,I’ll look under the hood and check mine.
 

Curt

Full Access Member
Joined
Sep 11, 2017
Posts
676
Reaction score
1,141
Location
Loco Hills
First Name
Curt
Truck Year
1984
Truck Model
K-30
Engine Size
383
There’s your belt!

You must be registered for see images attach
 

Ricko1966

Full Access Member
Joined
Apr 11, 2017
Posts
5,451
Reaction score
8,696
Location
kansas
First Name
Rick
Truck Year
1975
Truck Model
c20
Engine Size
350
And cats, and buttered toast. Come on @idahovette your turn to contribute.
 

Ricko1966

Full Access Member
Joined
Apr 11, 2017
Posts
5,451
Reaction score
8,696
Location
kansas
First Name
Rick
Truck Year
1975
Truck Model
c20
Engine Size
350
Last edited:

DoubleDingo

Full Access Member
Joined
Jul 3, 2012
Posts
11,251
Reaction score
17,177
Location
Right where I am
First Name
Bagoomba
Truck Year
1981
Truck Model
81-C20 Silverado Camper Special-TH400-4.10s
Engine Size
Carb'ed Vortec 350
Nope that goes in center of the belt and you spread it out to measure inside circumference. Or you do like @Rusty Nail said you wrap a string around the pulleys . 43 inches if string needs a 43 inch belt. For example 7430. 7/16 belt 43 inch circumfrence

Nuh-uh...lol...
 

Turbo4whl

Supporting Member
Supporting Member
Joined
Oct 30, 2019
Posts
3,126
Reaction score
7,257
Location
Downingtown, PA
First Name
Wayne
Truck Year
1974
Truck Model
Jimmy
Engine Size
350
Belt measurements listed on the package are the diameter of the center of the belt. Not the outside diameter, not the inside diameter.

You must be registered for see images attach


Belt tools like this made of plastic were given out free to repair shops that stocked a local parts house belts.

Buttered toast, mmmm, good.

Edit: As noted, in this statement, diameter = circumference.

I need more whiskey....
 
Last edited:

Ricko1966

Full Access Member
Joined
Apr 11, 2017
Posts
5,451
Reaction score
8,696
Location
kansas
First Name
Rick
Truck Year
1975
Truck Model
c20
Engine Size
350
Belt measurements listed on the package are the diameter of the center of the belt. Not the outside diameter, not the inside diameter.

You must be registered for see images attach


Belt tools like this made of plastic were given out free to repair shops that stocked a local parts house belts.

Buttered toast, mmmm, good.

Circumfrence not diameter. Have you been drinkin.
 

Ricko1966

Full Access Member
Joined
Apr 11, 2017
Posts
5,451
Reaction score
8,696
Location
kansas
First Name
Rick
Truck Year
1975
Truck Model
c20
Engine Size
350
I"m sorry, I couldn't resist.
 

Octane

Full Access Member
Joined
Dec 31, 2019
Posts
2,038
Reaction score
3,629
Location
Atlanta
First Name
Eddie
Truck Year
1977
Truck Model
K10
Engine Size
350
Gates 7360 XL fits my non a/c 350 power steering.Gates 7448 is my fan to alternator belt
 

Latest posts

Forum statistics

Threads
44,168
Posts
950,772
Members
36,283
Latest member
Cantrell299
Top