E 250 3/4 Ton Van V8-5.4L CNG VIN M (1997)
Valve Body: Service and Repair
Installation
1. Assemble the new gaskets to the valve body separator plate as follows:
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main control to case gasket (A)
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valve body separator plate (B)
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main control-to-separating plate gasket (C)
NOTE:
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If the valve body separator plate was not removed, proceed to Step 6.
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Apply a light film of petroleum jelly to the valve body separator plate prior to assembling the gaskets.
2. Position the 8 (A) rubber check balls and the 1 (B) steel EPC check ball on the valve body separator plate.
NOTE: Apply a small amount of petroleum jelly to each check ball prior to positioning them on the valve body separator plate.