Working on a friends 74 and observed that the tube which goes between each pivot post has a bend in it on one side.The illustration in the factory parts book shows this tube as straight which it is on my 72. The factory book indicates that the only difference in tubes is the tube between the wiper motor and the passenger side pivot shaft which has two part #s based on either a RH or LH park. Any photos of the the correct orientation of the tubes on a 74 would be appreciated.
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