That may be normal.

I posted an adjustement procedure for 93 onwards models at http://www.peachparts.com/shopforum/showthread.php?threadid=48512

Procedure for transmission cables on earlier models may be different.

or do a search on 'throttle cable'

__________________
Mick J
'08 Chrysler 300CRD (MB OM 642 engine)
'95 E220 estate
'89 230TE (R.I.P.)