CARRIER-PLANETARY 1912294 - Caterpillar

Introduction
The problem that is identified below does not have a known permanent solution. Until a permanent solution is known, use the solution that is identified below.Problem
Cooling hose may come off and leak from loosened band clamp on the machines listed above.Solution
Do not operate or work on this product unless you have read and understood the instruction and warnings in the relevant Operation and Maintenance Manuals and relevant service literature. Failure to follow the instructions or heed the warnings could result in injury or death. Proper care is your responsibility.
Illustration 1 g06307252
Cooling lines group
(1) 8T-6703 Hose Clamp
(2) 8T-4984 Hose ClampRefer to Illustration 1 for the hose clamp location.Note: Tighten the hose clamps (1) and (2) to 11 2 N m (97 18 lb in). Turn an additional 360 30 degree.
Illustration 2 g06308652
(3) Belleville washers
(A) Dimension is 16 mm (0.6 inch)Tighten the clamps until the belleville washer stacks are nearly collapsed flat (target total belleville washer width should be less than 16 mm (0.6 inch) (A) as shown in Illustration 2).Note: Dimension (A) greater than 16 mm (0.6 inch) is not acceptable.