E 55 AMG Wagon (211.276) V8-5.5L SC (113.990) (2006)
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Piston Ring: Procedures
AR03.10-P-7311-01VT Measure End Clearance of Piston Rings
AR03.10-P-7311-01VT Measure end clearance of piston rings
Check values for piston rings
Check values for piston rings
Commercially available tools
Compression ring side clearance measurement
1
Measure the side clearance of the compression rings between the compression ring and the mounting groove in the piston with a feeler gauge.
If the side clearance is beyond the permissible tolerance, replace compression rings or piston.
The end clearance of oil scraper ring cannot be checked because of its three-part design. The oil scraper ring must also be replaced when compression
