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Home >> Audi >> 2019 >> Q7 Prestige >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 8 (Crankshaft, Cylinder Block [CYMC] (Servicing)) >> 13 Crankshaft, Cylinder Block >> Pistons And Connecting Rod >> Pistons, Removing And Installing >> Removing

Pistons, Removing And Installing: Removing

WARNING: This page is about a different variant/trim than selected.

-- Remove the cylinder head. Refer to CYLINDER HEAD, REMOVING AND INSTALLING .

-- Remove the oil pan upper section. Refer to OIL PAN UPPER SECTION, REMOVING AND INSTALLING .

-- Label the installation position and the piston allocation to the cylinder.

-- Mark installation position and allocation of the connecting rod cylinder -item  ) OVERVIEW - PISTONS AND CONNECTING ROD - List Item: Connecting Rod.

-- Remove the connecting rod bearing cap and remove the piston and connecting rod upward.

-- Remove the circlip -2- from the piston pin eye.

Fig 1: Locating Components of Piston
GWWA13-11232Courtesy of AUDI OF AMERICA, LLC

-- Remove the piston pin -3- using the : VW222A  .

TIP: 

If difficult to move, heat the pistons to approximately 60 °C (140 °F).

-- Remove the pistons -1- from the connecting rod -4-.