In order to make that adjustment with the linkages attached the Throttle Arm has to be able to make it all the way to the stop. And, right now there is something keeping that from happening.


You could remove the Linkage from the Throttle Arm to make the adjustment providing that the Throttle Arm will go all the way to the stop. However, you have not said you checked that yet.


Let me know if the Throttle Arm disconnected from the linkage will actually make it to the stop or not.

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84 300D, 82 Volvo 244Gl Diesel