Discussion:
DEF contamination

I have a Hyster H155FT with a Kubota 3.8L engine with a DEF system. The DEF system may have been contaminated. Test trips say no, but waiting on lab report. Does anyone know of a way to clean out the DEF system? everything I have heard is to replace everything and that is big bucks.
  • Posted 24 Aug 2018 05:42
  • By Forklift1
  • joined 24 Aug'18 - 1 message
  • New Jersey, United States
Showing items 1 - 1 of 1 results.
I would say if you have no fault codes coming up you could simply flush the tank with water then refill. There are also filters that you may want to change.
  • Posted 29 Aug 2018 02:40
  • Modified 29 Aug 2018 03:44 by poster
  • By BREWSKI
  • joined 10 Jan'12 - 1,699 messages
  • Nebraska, 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.

Fact of the week
Foundling hatches are safe, anonymous drop-off points for unwanted infants, allowing parents in crisis a way to surrender a baby safely without fear of punishment, ensuring the child is rescued and cared for. The concept started in the 12th century, was abandoned in the late 19th century, then reintroduced in 1952. It has since been adopted in many countries.
Komatsu FD25T17
Braeside, Melbourne, Victoria, Australia
Hire
Toyota 02-8FD30
Yokohama, Japan
Used - Sale

PREMIUM business

VETTER Forks, Inc.
The world's most comprehensive product range as well as the most intelligent sensor fork for more safety and efficiency.
Fact of the week
Foundling hatches are safe, anonymous drop-off points for unwanted infants, allowing parents in crisis a way to surrender a baby safely without fear of punishment, ensuring the child is rescued and cared for. The concept started in the 12th century, was abandoned in the late 19th century, then reintroduced in 1952. It has since been adopted in many countries.