323001391 - S065 SEATS CREAKING

Noise / creaking
Test results
0PRELIMINARY CHECKSAll OKProblems encounteredOperation
Adjust the backrest by pressing with your hands to identify the sources of the noise coming from the backrestMove on to Step 1Components with interferenceMove the interfering components apart and, if the welding is insufficient, renew it
1CHECK ON MATCHING OF UPPER AND LOWER CROSSMEMBERS WITH BACKREST SIDESAll OKProblems encounteredOperation
Check the areas where the upper and lower crossmembers are matched with the backrest sidesMove on to Step 2Breaks in the matching areasReplace the backrest assembly    Op. 7045A18 FRONT SEAT BACKREST ASSEMBLY (ONE), LEFT OR RIGHT - R.R.
2CHECK ON SPRING PLATE FASTENINGAll OKProblems encounteredOperation
Check that the spring plate rivets are correctly fastened to the retaining borders.Also check for any broken springsMove on to Step 31. Rivets detached/loose2. Springs broken1. Renew the spring fastening rivets and/or reattach the retaining border2. Replacement of backrest springs assembly
3CREAKING CHECKAll OKProblems encounteredOperation
Check on creaking caused by whiplash mechanism on backrestMove on to Step 41. Joint springs creaking2. Contacts with backrest internal components (frame, etc.)1. Lubricate springs/joints with molybdenum disulphide grease2. Space out the parts in contact
4CORRECT OPERATION CHECKAll OKProblems encounteredOperation
Check that the fault is no longer presentEnd of diagnosisThe fault persistsReplace the seat frame    Op. 7045A86 FRONT SEAT FRAME (ONE), LEFT OR RIGHT, R.R.