198001905 - O016 FRONT SEAT HEIGHT ADJUSTMENT HARDENING

Seat lifting lever loose, detached; loss of position; seat lifting "hard" during operation / unsoldered.
Test results
1CHECK ON OPERATION OF JACKAll OKProblems encounteredOperation
Check the condition of the fastening of the lever to the height adjustment device (jack)Move on to Step 2Lever and/or jack retaining elements brokenReplace the lever and/or attaching element (retaining bolt)
2CHECK ON CONDITION OF JACK ATTACHMENT SYSTEMAll OKProblems encounteredOperation
Check the condition of the seat lifting jack attachment systemMove on to Step 3Jack loose (fastening elements to seat frame)Retighten the jack to the frame correctly
3CHECK ON SEAT LIFTING LEVER CONTACTSAll OKProblems encounteredOperation
Check with the user that there is no thigh/lever contact when getting in/out of the vehicleMove on to Step 4Presence of contactNotify the customer that this is not a seat lifting defect
4HEIGHT ADJUSTMENT DEVICE CHECKAll OKProblems encounteredOperation
Check the condition of the height adjustment device (jack), checking for looseness/clearanceMove on to Step 5Presence of looseness/clearanceReplace the seat lifting jack    Op. 7045A56 DRIVER'S SEAT HEIGHT ADJUSTMENT DEVICE CONTROL LEVER - R.R
5GEAR SYSTEM MATCHING CHECKAll OKProblems encounteredOperation
Check that the gear system is correctly matchedMove on to Step 6Matching not correct, presence of clearance/interferenceRemove the jack (removing the housing) and refit correctly
6CHECK ON CONNECTING ROD HINGE PIN MATCHINGAll OKProblems encounteredOperation
Check that the connecting rod hinge pins are correctly matched (clearance/seizing)Move on to Step 7Matching not correctReplace the seat lifting assembly    Op. 7045A36 DRIVER'S SEAT MANUAL HEIGHT ADJUSTMENT DEVICE - R.R
7TORSION BAR/BUSH OPERATION CHECKAll OKProblems encounteredOperation
Check the operation/condition of the torsion bar/bushEnd of diagnosisTorsion bar detached/loose/brokenReplace the seat lifting assembly    Op. 7045A36 DRIVER'S SEAT MANUAL HEIGHT ADJUSTMENT DEVICE - R.R