New Connector Protects Pilot Control Valve {5059}
Usage:
928G (6XR, 7SR) Wheel Loaders;
IT28G (8CR, 9AR) Integrated Toolcarriers
Description of Change: The hose connector on the inlet port of the pilot shutoff valve was replaced with a new connector. The new connector contains a filter screen that protects the pilot control valve from possible contamination.
Adaptable To: The 107-6631 Connector replaced the 6V-8636 Connector. See Table 1 for the manufacturing effectivity. This is adaptable to first production.
NOTE: The 107-6631 Connector should be inspected and cleaned when pilot control problems are detected. Contamination in the filter screen can reduce pilot pressure at the pilot control valve leading to erratic and slow implement response.
Caterpillar Information System:
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