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 1967 - 1972 Chevrolet & GMC Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 08-25-2005, 05:30 PM   #1
gator2511
Registered User
 
gator2511's Avatar
 
Join Date: Mar 2005
Location: tampa florida
Posts: 776
Brake Boot Question

The rubber boot on my brake rod to master cyl. was gone and hot air was coming in the truck. Got a new one. It has 5 holes in it! Am I missing something? how is that going to seal off the air leak? Also, which way does this go in, holes in or out. I thought this was going to be a quick simple job but I can't believe what I've gotten into. Its a 72 chebbie k10 with power brakes.
gator2511 is offline   Reply With Quote
Old 08-25-2005, 06:30 PM   #2
RicksTrucks
Senior Member
 
RicksTrucks's Avatar
 
Join Date: Jan 2005
Location: Claremore, OK 74017
Posts: 2,640
I think maybe the holes go inside and are used to maybe help it compress as you push it from the firewall side.
__________________
68 Short Stepside C-10
69 SWB C-10
70 Flatbed C-20
70 LWB C-20 BB402
70 LWB C-10 CST
70 LWB C-10 CST
71 Short Stepside Cheyenne C-10
72 LWB C-10
72 Blazer 4x4 4spd
95 Jeep Cherokee 4x4
RicksTrucks is offline   Reply With Quote
Old 08-25-2005, 07:11 PM   #3
JimKshortstep4x4
Senior Member
 
Join Date: Jul 2001
Location: Muskegon,MI,USA
Posts: 6,026
Talking

There are two boots on the power brake setup. One goes onto the booster and it has holes in it. The other boot fits into the firewall and the booster rod fits into the boot. It only has the rod hole so everything is sealed.

GMC Paul has the correct boot, it is PN 360354.

Here is a link. http://www.gmcpauls.com/brakes_2.htm

Jim
JimKshortstep4x4 is offline   Reply With Quote
Old 08-25-2005, 08:36 PM   #4
gator2511
Registered User
 
gator2511's Avatar
 
Join Date: Mar 2005
Location: tampa florida
Posts: 776
thanks Jim K. I knowed they was more to it.
gator2511 is offline   Reply With Quote
Reply

Bookmarks


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 09:53 PM.


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