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Home >> Porsche >> 2012 >> Panamera 4S >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> 15 - Engine - Cylinder Head, Valve Control 4.8L Turbo -- 970 - PANAMERA (970) >> WM, 153619 Removing And Installing Chain TENSIONER >> Information >> Chain Tensioner, V6

Chain Tensioner, V6

Information 

Please note the following for the V6 => 

> 1001IN TIGHTENING TORQUES, TIGHTENING SEQUENCES AND ASSEMBLY OVERVIEWS

Fig 1: Timing-Case Cover - Chain Tensioner Sealing Flange Components Location
G15198175Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Timing-case cover - chain tensioner sealing flange

1  Joint flange (oil sealing lip with engine oil); align with sleeve or vibration balancer
2  Aluminium screw  M6 x 55; always use new aluminium screws
3  Aluminium screw  M6 x 20; always use new aluminium screws
4  Chain tensioner (do not confuse V6 chain tensioner with V8 chain tensioner,  V6 chain tensioner is a different
color to the V8 chain tensioner); always replace sealing ring
Fig 2: Guide Rail And Tensioning Rail Components Location
G15198176Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Guide rail and tensioning rail

1  Threaded pegs
2  Threaded pegs
3  Guide rail
4  Tensioning rail
5  Chain tensioner with sealing ring; always replace sealing ring; do not confuse V6 chain tensioner with V8 chain tensioner,  V6 chain tensioner is a different color to the V8 chain tensioner

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