The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1947 - 1959 Chevrolet & GMC Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 04-04-2013, 06:57 AM   #1
Dodger
Registered User
 
Join Date: Mar 2013
Location: Perth, Western Australia
Posts: 141
Adjusting huck brakes on the 50

Hey all,

Should have my drums and brake shoes back soon and be able to throw them all back together on the 50 3600.

Has anyone got advice on the best method for adjusting the old huck drum brakes properly.

From what I gather you adjust the wheel cylinders by turning the notched disc ends in or out so that the drums fit over the shoes snugly.

Once the wheel is on, it should turn one or so rotation before stopping, ie slight resistance from the shoes.

I take it with this set up, you have to take the wheels and drums off to adjust??

Sorry for the basic questions but I'm still waiting on my shop manual to get across the world from the US and I have no experience with drums (or any other brake setup for that matter lol).
Posted via Mobile Device
Dodger is offline   Reply With Quote
Old 04-04-2013, 09:03 AM   #2
Wrenchbender Ret
Registered User
 
Join Date: Oct 2005
Location: Overland Park, Ks.
Posts: 5,229
Re: Adjusting huck brakes on the 50

The final adjustment is made with the drums on. There are 2 slots in the upper portion of the backing plate. Put a brake spoon or screwdriver in one slot at a time. All the threads on the adjusters are right hand threads. Picture how it works to establish what direction to turn each adjustment. Tighten each shoe till you get a heavy drag. Back it off about 4 notches. There may still be some drag but it will smooth out as the shoes center themselves. When you work on the wheel cyls. make sure the metal cum turns freely on the cyl. A thin coat of silicone grease helps.
Wrenchbender Ret is offline   Reply With Quote
Old 04-04-2013, 10:21 AM   #3
Dodger
Registered User
 
Join Date: Mar 2013
Location: Perth, Western Australia
Posts: 141
Re: Adjusting huck brakes on the 50

Thanks mate, appreciate the advice.
Posted via Mobile Device
Dodger is offline   Reply With Quote
Reply

Bookmarks

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 08:22 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com