Create an account Home  ·  ·  Forums  ·  ·  Articles  ·  ·  Downloads  ·  ·  Photo Gallery  
Login
Nickname

Password

Don't have an account yet? You can create one here.

Navigation
· Home
· Article Archive
· Article Submit
· Downloads
· FAQ
· Forums
· Members List
· Photo Gallery
· Private Messages
· Web Links
· Your Account

Search Articles



Forums

M38 Radio Power Cable/Connector
Wanted to buy - C-375/VRC
Battery cut off in motor compartment?
Cross Member Radiator Tabs
WTB M38 distributor breaker plate tabs
Hodakaguy M38 Misc Thread
1950 M38 no reading on the dash amp meter
Transfer Case rebuild issues
Zerks causing trouble.
1952 M38 converting to 12V

Willys M Jeeps Forums


willysmjeeps.com :: View topic - Brake adjustment slot
 Forum FAQForum FAQ   SearchSearch   UsergroupsUsergroups   ProfileProfile   Log in to check your private messagesLog in to check your private messages   Log inLog in 

Brake adjustment slot

 
Post new topic   Reply to topic    willysmjeeps.com Forum Index -> Technical Knowledge Base
View previous topic :: View next topic  
Author Message
jeeptj1
Member


Joined: Aug 20, 2010
Posts: 143
Location: Illinois

PostPosted: Mon Mar 05, 2018 3:23 pm    Post subject: Brake adjustment slot Reply with quote

going to install new brakes and such on my m38. The tm9-8012 says there should be a slot for adjustment in the drum. Maybe my drums aren’t from an m38 because I can’t see any slot. Didn’t see anything in your album either Wes. Anybody have a picture of this slot or I’m reading this all wrong. It has the correct brakes on it. Thanks John jr
_________________
52 m38
Back to top
View user's profile Send private message Send e-mail
dayboy42
Member


Joined: May 08, 2011
Posts: 98
Location: New England

PostPosted: Mon Mar 05, 2018 7:46 pm    Post subject: Reply with quote

Original drums did have this slot but new drums no longer have this machined slot in them. Not really a big deal and you can adjust them without.

Best Regards ~ Matt
_________________
Matt, Truck 1/4 Ton 4x4, M-38 (G-740)
Willy's Model: MC
DOD April 1952
Ser. # 63326
Back to top
View user's profile Send private message Send e-mail
45auto
Moderator
Moderator


Joined: Apr 06, 2005
Posts: 148
Location: Georgia

PostPosted: Mon Mar 05, 2018 9:42 pm    Post subject: Reply with quote

The original brake drum had more of a silt than slot so you could use a feeler gage to measure how close the shoes were to the inside of the drum.

I'm having trouble inserting a picture, however, if I did this correctly, the link below will take you to my album that will show you what the "slot" for adjusting the brake shoes looks like. It can easily be cover and packed with dirt.

http://willysmjeeps.com/v2/modules.php?set_albumName=Harold-West&id=M38_Original_Brake_Drums_3&op=modload&name=gallery&file=index&include=view_photo.php

[img][/img] You need to put the link between a pair of these. You get these by clicking on the Img just above this block. First click gives you this one [img] for a prefix to your photo link and second click will give you this suffix [/img] for your photo link.


_________________
Harold W.
MVPA #6833
1945 GPW
1950 CJV-35/U
1951 M38 1952 M38
1962 USMC Contract M38A1
1953 Strick M100 1967 Johnson M416
1968 CJ5 4-Speed 1969 CJ5 V6
Back to top
View user's profile Send private message Send e-mail
jeeptj1
Member


Joined: Aug 20, 2010
Posts: 143
Location: Illinois

PostPosted: Tue Mar 06, 2018 4:03 am    Post subject: Brake adjustment slot Reply with quote

Matt, Harold thanks for the info. Matt is the procedure for adjusting without the slot someplace. I have seen mention of it but no real steps. Harold thanks for the picture. Mine definitely don’t have slots. John jr.
_________________
52 m38
Back to top
View user's profile Send private message Send e-mail
4x4M38
Member


Joined: May 30, 2014
Posts: 3447
Location: Texas Hill Country

PostPosted: Tue Mar 06, 2018 8:18 am    Post subject: Reply with quote

Search M38 drum gives you lots of info:

http://www.willysmjeeps.com/v2/modules.php?name=Forums&file=viewtopic&t=9337&highlight=m38+drum
_________________
Brian
1950 M38
MC11481
http://www.willysmjeeps.com/v2/modules.php?set_albumName=album372&op=modload&name=gallery&file=index&include=view_album.php
Back to top
View user's profile Send private message Send e-mail
4x4M38
Member


Joined: May 30, 2014
Posts: 3447
Location: Texas Hill Country

PostPosted: Tue Mar 06, 2018 8:21 am    Post subject: Reply with quote

John Gibbins take below:

http://www.willysmjeeps.com/v2/modules.php?name=Forums&file=viewtopic&t=8763&highlight=m38+drum


Key takeaway for those of you that never drove a vehicle
without power brakes. These guys are different!
_________________
Brian
1950 M38
MC11481
http://www.willysmjeeps.com/v2/modules.php?set_albumName=album372&op=modload&name=gallery&file=index&include=view_album.php
Back to top
View user's profile Send private message Send e-mail
wesk
Site Administrator
Site Administrator


Joined: Apr 04, 2005
Posts: 16256
Location: Wisconsin

PostPosted: Tue Mar 06, 2018 8:54 am    Post subject: Reply with quote

There's no secret to adjusting these brakes when the slot is missing.

For the M38 follow the instructions in TM 9-8012 pages 280 Minor Brake adj. & 281 Major brake adj. The minor adjustment is the way without the slots.

For the M38A1/M170 follow the instructions in TM 9-8014 page 277 & 278.




_________________
Wes K
45 MB, 51 M38, 54 M37, 66 M101A1, 60 CJ5, 76 DJ5D, 47Bantam T3-C & 5? M100

Mjeeps photo album: http://www.willysmjeeps.com/v2/modules.php?set_albumName=Wes-Knettle&op=modload&name=gallery&file=index&include=view_album.php
Back to top
View user's profile Send private message Send e-mail Visit poster's website
jeeptj1
Member


Joined: Aug 20, 2010
Posts: 143
Location: Illinois

PostPosted: Tue Mar 06, 2018 8:55 am    Post subject: Brake adjustment Reply with quote

Brian, Wes, , thanks for the info. John jr
_________________
52 m38
Back to top
View user's profile Send private message Send e-mail
Display posts from previous:   
Post new topic   Reply to topic    willysmjeeps.com Forum Index -> Technical Knowledge Base All times are GMT - 6 Hours
Page 1 of 1

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum

Powered by phpBB © 2001 phpBB Group
Forums ©

 



PHP-Nuke Copyright © 2005 by Francisco Burzi. This is free software, and you may redistribute it under the GPL. PHP-Nuke comes with absolutely no warranty, for details, see the license.