Discussion:
Exhaust valve Failure

Please assist.
We have a truck with an ADE 409 diesel engine.
The engine was rebuilt about two months ago and did about 5000 km's.
Two days ago we had the valve clearance set at the agents.
This morning the engine was "locked"
After stripping we found the exhaust valve on No 3 damaged which in turn damaged the piston and sleeves.
Any suggestions, keep in mind it ran for two months and 5000 km's?
  • Posted 15 May 2015 08:13
  • By Mafish
  • joined 15 May'15 - 1 message
  • Cape Town, South Africa
Showing items 1 - 1 of 1 results.
i would be looking at the rebuilders for any warranty on this engine or the 'agents' that did the recent valve clearance settings.

something caused it to drop that valve which shouldn't of happened under normal conditions.
  • Posted 15 May 2015 14:34
  • By swoop223
  • joined 23 Mar'12 - 3,691 messages
  • North Carolina, United States
You've been swooped!
swoop223@gmail.com

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.

Terberg RT403
Balling, Denmark
Used - Sale
Nagano NUL120-6
Yokohama, Japan
Used - Sale

Showcased in the Virtual Expo

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
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

Showcased in the Virtual Expo

PREMIUM business

BSL New Energy Technology Co., Ltd
BSLBATT - practical expertise and excellent design in the industrial lithium-ion battery market.
Movers & Shakers
Dwight Klappich Dwight Klappich
Strategic advisor, Roboteon
CEO Americas, Hai Robotics
Executive director, NT WorkSafe
Chief executive, Logistics UK