Personal Selection TÜV: Service & Maintenance Manual - rev. 1.0
Page 9.6
9.4.8. CHECKING FOR MECHANISM PLAY
1. Make sure that the machine mechanisms (lever arms, shafts, starting position adjustments,
leverages) have no play. Repair and/or replace any worn parts.
9.4.9. CHECKING CROSS ALIGNMENT
1. Do not select any weight, and lift the cross. Make sure that the selector rod is properly centred
over the plate hole, and that all plates in the weight stack may be selected without any strain by
the selection knob. Force it to the centre by hand.