New Auxiliary Pump Group Operates At A Slower RPM
Usage:
3208 Marine Engines So Equipped
Description of Change: A new auxiliary (sea water) pump group is available for use on 3208 Marine Engines. The new pump group has a new 7 inch diameter pulley. The former pulley was 6 inches in diameter. This new pulley will permit the pump to operate at a slower RPM, which will extend the service life of the pump. The pump at this slower RPM will still give enough water flow for correct cooling of the engine. A new vee belt must also be used with the new pulley.
Adaptable As: The new parts are direct replacements for the former parts as shown in the chart.
Caterpillar Information System:
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