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Home >> Porsche >> 2023 >> Cayenne Base, 4D Utility Coupe >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 29 (1X Engine - General 2.9L -- 9YA - Cayenne (9YA)) >> WM, 1X00IN Technical Values (V6 Turbo) >> Service Information 13 Engine - Crank Drive, Pistons >> Belt Drive - V6 Turbo

Belt Drive - V6 Turbo

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Fig 1: Belt Drive Components Location With Torque Specification - V6 Turbo
G15211153Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Belt drive - V6 Turbo

1  Belt for generator
2  Belt for air-conditioning compressor
3  Deflection roller for air-conditioning compressor
4  Screw. M8 x 37/replace  > Tightening torque 25 Nm (19 ftlb.) 
5  Belt tensioner (air-conditioning compressor)
6  Screw. M8 x 33 > Tightening torque 25 Nm (19 ftlb.) 
7  Belt tensioner (generator)
8  Screw. M8 x 25/replace > Initial tightening 8 Nm (6 ftlb.)  > Final tightening + 45° 
9  Deflection roller for generator
10  Screw. M8 x 16.9 x 65 x 50 > Tightening torque 25 Nm (19 ftlb.) 
11  Coolant pump pulley
12  Screw. M6 > Tightening torque 9 Nm (6.5 ftlb.) 
13  Vibration damper
14  Screw. M16x 1.5 x 75/replace > Initial tightening 150 Nm (111 ftlb.)  > Final tightening 90°