mbryda
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Hello All!
Just got my truck back Friday from the dealer and I thought I'd post the part #'s of the revised transmission gaskets for those who have problems with the 5R55E not staying in first gear when the selector is placed in the 1 position.
F5TZ-7C155-A Gasket - Trans Vlv Body Sep Plt
D4ZZ-7L173-A Gasket Trans Rev Srvo Sep Plt
F5TZ-7A191-A Gasket Asy Trans Oil Pan
Also, the Cause on my invoice lists this:
Verified Concern, diagnosed. Removed pan, Valve Body and Low, Reverse servo. Replaced gaskets and reinstalled all components. Test Drove.
Hope this helps any and all with a similar problem. Now dropping the truck into 1 will shift into 1st at about 20 MPH and stay there!!!! YAY!!!!
Please check your transmission's operation of the 1 position, as this is a very important safety issue.
-Matt
Just got my truck back Friday from the dealer and I thought I'd post the part #'s of the revised transmission gaskets for those who have problems with the 5R55E not staying in first gear when the selector is placed in the 1 position.
F5TZ-7C155-A Gasket - Trans Vlv Body Sep Plt
D4ZZ-7L173-A Gasket Trans Rev Srvo Sep Plt
F5TZ-7A191-A Gasket Asy Trans Oil Pan
Also, the Cause on my invoice lists this:
Verified Concern, diagnosed. Removed pan, Valve Body and Low, Reverse servo. Replaced gaskets and reinstalled all components. Test Drove.
Hope this helps any and all with a similar problem. Now dropping the truck into 1 will shift into 1st at about 20 MPH and stay there!!!! YAY!!!!
Please check your transmission's operation of the 1 position, as this is a very important safety issue.
-Matt