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Home >> Porsche >> 2014 >> Cayenne Turbo >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 55 (2X Petrol, Exhaust, Engine-Electric - General (4.8L Non Turbo) -- 92A - Cayenne (92A)) >> WM, 2X00IN Technical Values - Group 2 >> Group 48 - Steering >> Tandem Pump And Power-Steering Pump

Tandem Pump And Power-Steering Pump

WARNING: This page is about a different variant/trim than selected.
Fig 1: Tandem Pump And Power-Steering Pump Components Location
G16310922Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Auxiliary units

TIGHTENING TORQUE SPECIFICATIONS

1  Air-conditioning compressor
2  Screw, M10 x 100
3  Screw, M8 x 100
4  holder
5  Screw, M8 x 20: tandem pump to bracket for auxiliary units > Tightening torque 23 (7 ftlb.) Nm  -- dang -- ; power-steering pump to bracket for auxiliary units > Tightening torque 23 (7 ftlb.) Nm  -- dang --
6  Tandem pump
7  Screw, M8 x 35: power-steering pump to adapter bracket > Tightening torque 23 (17 ftlb.) Nm  -- dang -- ; tandem pump/adapter bracket to bracket for auxiliary units > Tightening torque 23 (7 ftlb.) Nm  -- dang --
8  Power-steering pump
9  Aluminium screw. M8: always use new aluminium screws > Initial tightening 10 (7.5 ftlb.) Nm  -- dang -- and > Final tightening 90°  -- dang --
10  Support bracket made of magnesium 
11  Dowel sleeve
Fig 2: Pulleys Components Location With Torque Specifcation
G16310923Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Pulleys

TIGHTENING TORQUE SPECIFICATIONS

1  Water pump pulley1-71
2  Screw, M8 x 16 > Tightening torque 23 (7 ftlb.) Nm  -- dang --
3  Vibration damper
4  Screw, M18 x 1.5 x 72: use new screw: > Tightening torque 20 (15 ftlb.) Nm  -- dang -- > Tightening torque 50 (37 ftlb.) Nm  -- dang -- > Tightening torque 100 (74 ftlb.) Nm  -- dang -- > Torque angle 180°  -- dang --
5  Power-steering pump pulley
6  Screw, M8 x 16 > Tightening torque 23 (7 ftlb.) Nm  -- dang --
7  Tandem pump pulley