ADAPTER 8N3086 - Caterpillar

Introduction
The problem that is identified below does not have an known permanent solution. Until a permanent solution is known, use the solution that is identified below.Problem
Clean emission module coolant leak is suspected to be due to insufficient torque to the clamp that secures the hose.Solution
Caterpillar® is aware of this problem, but a permanent repair has not been identified. As an interim solution follow the repair instruction given below.Torque 428-8808 Hose Clamp slightly more than the specified torque of 7.5 N m (66.3 lb in) until the leak is restricted.Note: Before tightening, inspect the hose clamp for any damage. If found damaged, replace the damaged hose clamp with new part of same part number.