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Home >> Porsche >> 2017 >> Panamera Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 24 (15 Engine - Cylinder Head, Valve Drive 4.0L Turbo Hybrid -- 971 - PANAMERA (971)) >> WM, 158420 Removing And Installing Camshaft Actuators (Includes Setting Timing) >> Component Overview >> Camshaft Control

Camshaft Control

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Fig 1: Camshaft Control Components Location With Torque Specification
G15823849Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Camshaft control

1 Actuator for camshaft controller
2 Screw, M6 x 16 > Tightening torque 9 Nm (6.5 ftlb.) 
3 Central screw for camshaft controller/replace O-ring  > Initial tightening 27 Nm (20 ftlb.)  > Final tightening + 30 Nm (22 ftlb.)  > Final tightening + 35° 
4 Actuator for outlet camshaft
5 Actuator for intake camshaft
6 Installation marking/depending on type --> See Workservice information! 
7 Valve lift adjustment
8 Screws, M5 x 20 > Tightening torque 5 Nm (3.5 ftlb.) 
CAMSHAFT CONTROLLER CENTRAL SCREW TIGHTENING SEQUENCE (ITEM 3)

Result: Cylinder bank: Camshaft:
1. Bank 2 Outlet
2. Bank 2 Intake
3. Bank 1 Intake
4. Bank 1 Outlet