Improved Check Valve for the Water Spray Group Is Now used on Certain CB14B Compactors {5612} Caterpillar


Improved Check Valve for the Water Spray Group Is Now used on Certain CB14B Compactors {5612}

Usage:

CB-14B 473
Vibratory Asphalt Compactor
CB14B (S/N: 4731-UP)

Description Of Change: Improved check valve in the water spray group is now used on the compactors listed above. The improved check valve made-up of brass to provide better service life.

Adaptable To: The following changes are adaptable to the products within the listed serial numbers, and are effective with all products after the listed serial numbers.

Table 1
Required Parts 
Item  Qty  New Part Number  Part Name  Former Part Number(1) 
391-6449  Check Valve  450-5575 
387-3219  Inserts 
(1) The former part number listed is for reference only and may differ


Illustration 1g06351138
392-9190 Water Spray Gp

Replace the former 450-5575 Check Valve with the improved 391-6449 Check Valve and two 387-3219 Inserts.

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