F 450 2WD Super Duty V10-6.8L VIN S (1999)
Valve Body: Testing and Inspection
Solenoid Body Check
1. Clean and inspect the solenoid body.
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Check the connector pins for corrosion and possible bent condition.
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Inspect and test the shift solenoids: refer to Transmission Control Systems; Testing and Inspection for additional diagnostic information.
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Remove O-ring and discard.
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Install new O-ring and lubricate with petroleum jelly or equivalent.
