Every CCKW has a hole in the cab for easy access to the check the level of the brake fluid in the master cylinder.
The early TM-10s have a picture of it, the later TM9's omit it.. even the SNL doesn't have a pic of it.
Not that helpful.. but there it is in all its glory.
Single picture of the brake cylinder plug
Single picture of the brake cylinder plug
I got a Mountain Cur and a ~~pitbull~~ big loveable cuddle puppy and a Brown Husky aka 'Golden Dragon'
RIP Kimber 5/26/2022
RIP Yeager 1/3/2019
RIP TJ 3/25/2014
RIP Sugar Bear 8/29/2014
RIP Shilo 4/10/2015
RIP Yuki 2/19/2017
RIP Kimber 5/26/2022
RIP Yeager 1/3/2019
RIP TJ 3/25/2014
RIP Sugar Bear 8/29/2014
RIP Shilo 4/10/2015
RIP Yuki 2/19/2017