Caterpillar—311CU Excavators

PRA number


Published date

Product description

Date Range: July 8, 2002 through November 29, 2002. Campaign PI 10230

What are the defects?

The pilot oil manifold lock valve spool may stick under certain conditions. This condition may occur during cold ambient temperatures and is the result of the different expansion rates of the aluminium valve body and the steel valve spool.

What are the hazards?

Component Failure..

What should consumers do?

Contact your authorised Caterpillar Dealer.


Caterpillar S.A.R.L., Singapore Branch

Where the product was sold


Responsible regulator

Australian Competition and Consumer Commission is the responsible regulator for this recall.

Product category