audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Checking Ring to Groove Clearance|Page 1827 > < Checking Ring to Groove Clearance
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Piston: Testing and Inspection
Checking Piston

Checking Piston

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Measure pistons approx. 10 mm from bottom edge and at points offset by 90° to piston pin axis.

‹› Deviation from nominal dimension: max. 0.04 mm

Checking Ring to Groove Clearance|Page 1827 > < Checking Ring to Groove Clearance