This is probably sorted by now but I have just threaded my control cable through the steering column. With the controls set to off connect the cable and then use the winder in the cable to adjust length to the bolt location.

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Can anyone tell me where the vacuum tube goes through the fire wall, it's the one with the check valve in it on the motor side. My gromet that has the wiring loom only has room for one tube so where does the vacuum tube go through?