194003860 - O016 FRONT SEAT HEIGHT ADJUSTMENT HARDENING

Difficulties in manoeuvring, loss of position, seat lifting device "hard" during operation/unsoldering.
1CHECK ON OPERATION OF RATCHETALL OKPROBLEMS ENCOUNTEREDACTION
Check on the operation of the seat lifting ratchet(s) (loss of position, hardness during adjustment).Move on to Step 21. Seat does not stay in the position set.1. Replace the seat lifting ratchet    Op. 7045A36 DRIVER'S SEAT MANUAL HEIGHT ADJUSTMENT DEVICE - R.R
2. Difficulties with height adjustment.2. Replace the seat lifting ratchet    Op. 7045A36 DRIVER'S SEAT MANUAL HEIGHT ADJUSTMENT DEVICE - R.R
2CHECK ON THE MATCHING BETWEEN THE SEAT LIFTING CONNECTING RODSALL OKPROBLEMS ENCOUNTEREDACTION
Check the matching between the seat lifting connecting rods.End of diagnosis1. Presence of weld residues that prevent correct operation.1. Remove the interference for the connecting rods, space them out and lubricate them and replace the frame, if necessary.    Op. 7045A86 FRONT SEAT FRAME (ONE), LEFT OR RIGHT, R.R.
2. The connecting rods rotate without interference.2. Replace the seat lifting ratchet    Op. 7045A36 DRIVER'S SEAT MANUAL HEIGHT ADJUSTMENT DEVICE - R.R