Discussion:
brakes

doin a brake job and got all hardware in correctly put all backtogether and drove for 10 mins and was fine....1hr later customer called and said the brakes were locked up and didn't go inreverse cause of the tight brakes, so went back and adjusted the star adjuster and brought them all the way in(which I did the first time also but somehow they were back out) again truck drovefine for a bit and the same problem persists so anybody got ideas??? I'm going there shortly to check the e-brake tightness
  • Posted 24 Aug 2012 22:15
  • By straightup
  • joined 24 May'12 - 2 messages
  • Michigan, United States
Showing items 1 - 4 of 4 results.
Have had this happen to me before and someone recommended using loctite on the adjuster and it worked great. I believe that Clark has had a few issues with the "master cylinder", there has been a few versions.
  • Posted 30 Aug 2012 08:31
  • By rogeriwt
  • joined 10 Apr'07 - 323 messages
  • Massachusetts, United States
Yes, one way to tell if it is a fluid pressure drag is to loosen a brake pipe fitting or a bleeder screw and see if you get a squirt of fluid out and if the drag goes away.
  • Posted 26 Aug 2012 23:18
  • By L1ftmech
  • joined 25 Apr'12 - 394 messages
  • Tennessee, United States
Good call mrfixit- is the brake push rod adjusted correctly?
  • Posted 26 Aug 2012 10:43
  • By bbforks
  • joined 1 Mar'12 - 1,437 messages
  • Pennsylvania, United States
bbforks (at) Hotmail (dot) com
Customers love technology- until they have to pay to fix it!
The master cylinder may be pressurizing the brake system even without pressing the brake petal.
  • Posted 26 Aug 2012 08:23
  • By mrfixit
  • joined 11 Dec'08 - 1,434 messages
  • New York, United States

Post your Reply

Forkliftaction accepts no responsibility for forum content and requires forum participants to adhere to our rules of conduct. Click here for more information.

If you are having trouble using the Discussion Forums, please contact us for help.

UN Forklift FBR25NQC3
HANGZHOU, Zhejiang, China
New - Sale
Toyota 7FGCU35
Flesherton, Ontario, Canada
Used - Sale

Showcased in the Virtual Expo

Latest job alerts …
Ottumwa, IA, United States
Atlanta Savannah Orlando Tampa Jacksonville West Palm, United States
St. Louis, MO, United States
Fact of the week
The black box flight recorder was invented by Australian scientist David Warren in the mid-1950s. While initially met with indifference in Australia, his invention gained international recognition, particularly in the UK, and is now a mandatory piece of safety equipment on all commercial aircraft.
Global Industry News
edition #1243 - 14 August 2025
In this week’s Forkliftaction News , we look at more financial reports with one major producer recording a “significant” decline in Q2 bookings to report an operating loss of USD8.5 million, while another had a strong quarter “despite increased trade tensions and a challenging geopolitical landscape”... Continue reading
Clark names Hawaiian dealer Dallax, TX, United States
Upcoming industry events …
October 29-31, 2025 - Marina Bay Sands, Singapore
November 26-27, 2025 - Budapest, Hungary
April 8-10, 2026 - Jiangsu Province, China
Movers & Shakers
Dwight Klappich Dwight Klappich
Strategic advisor, Roboteon
CEO Americas, Hai Robotics
Executive director, NT WorkSafe
Chief executive, Logistics UK
UN Forklift FBR25NQC3
HANGZHOU, Zhejiang, China
New - Sale
Toyota 7FGCU35
Flesherton, Ontario, Canada
Used - Sale
Fact of the week
The black box flight recorder was invented by Australian scientist David Warren in the mid-1950s. While initially met with indifference in Australia, his invention gained international recognition, particularly in the UK, and is now a mandatory piece of safety equipment on all commercial aircraft.