Century V6-181 3.0L (1983)
FIGURE 1 - IDENTIFICATION FOR BRAKE PROPORTIONER VALVES FOR CAMPAIGN 83-C-8
FIGURE 1A - SUSPECT PROPORTIONER VALVE
Suspect proportioner valves which are installed on cars to be campaigned can be identified as described in Figure 1, View A. In addition, the suspect
valves will have six-character Julian Date Codes stamped in the valve body from FJ, RJ, FK or RK 2305 through 3035. See Figure 1A, below.
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Valves with different machine marks than Figure 1, View A, are okay.
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Valves with the same machine marks as View A, but date codes lower than 2305 or higher than 3035, are okay.
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Valves received in service parts or campaign parts packages, regardless of their machine marks, are okay.
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Valves on cars with serial numbers lower or higher than the serial number breakpoints.
PART II
Replacement of Proportioner Valve
1.
Refer to Parts Information section of this bulletin to obtain correct part number proportioner valve(s) for vehicle.
2.
Place material under proportioner valve connections to protect under hood parts from brake fluid.
