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Home >> Porsche >> 2020 >> Taycan 4S >> Repair and Diagnosis >> General Information >> OEM General Information >> 3X Power Transmission - General 2.0L -- Y1A - TAYCAN (Y1A) >> WM, 3X00IN Technical Values - Group 3 >> Technical Values

Technical Values

Location Description Type Basic value Tolerance 1 Tolerance 2
Screws securing automatic transmission to electric motor Screws, M10 x 45 - Item 1 to 8 Initial tightening 50 Nm (37 ftlb.)    
G15552356Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Flange screws for automatic transmission
Screws securing automatic transmission to electric motor Screws, M10 x 45 - Item 1 to 8 Torque angle 60 °    
G15552357Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Flange screws for automatic transmission
Selector support to molding Screw, M5 x 16 - Item 4 Tightening torque 3 Nm (2 ftlb.)    
G15552358Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Selector support mounting (reverse side of molding)
position sensor on transmission Screws M5 - Item 2 Tightening torque 6 Nm (1.5 ftlb.)    
speed sensor on transmission Screws M6 - Item 4 Tightening torque 8 Nm (3 ftlb.)    
Temperature sensor (Gear sump) at the transmission Screws M6 - Item 6 Tightening torque 8 Nm (4.5 ftlb.)    
Position sensor (bottom) on transmission Screws M5 - Item 8 Tightening torque 6 Nm (4.5 ftlb.)    
Transmission slide/cable to housing Screws M6 - Item 2 Tightening torque 8 Nm (6 ftlb.)    
G15552359Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Solenoid for transmission
Servo motor to automatic transmission Screw, M8 x 20 - Item 2 Tightening torque 20 Nm (15 ftlb.)    
G15552360Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Screws on servo motor
Oil cooler to rear-axle final drive Item 2: Screw, M8 Tightening torque 20 Nm (15 ftlb.)    
Oil pump to rear-axle final drive Item 2: Screw, M6 Tightening torque 8 Nm (6 ftlb.)    
Rear bracket to rear-axle final drive Item 2: Screw, M10 x 55 - replace screw Initial tightening 50 Nm (37 ftlb.)    
Rear bracket to rear-axle final drive Item 2: Screw, M10 x 55 - replace screw Final tightening torque angle 60 °    
Front bracket to rear-axle final drive Item 4: Screw, M12 x 100 - replace screw Initial tightening 70 Nm (52 ftlb.)    
Front bracket to rear-axle final drive Item 4: Screw, M12 x 100 - replace screw Final tightening torque angle 90 °    
Rear bracket to electric motor on rear axle Item 2: Screw, M10 x 55 - replace screw Initial tightening 50 Nm (37 ftlb.)    
Rear bracket to electric motor on rear axle Item 2: Screw, M10 x 55 - replace screw Final tightening torque angle 60 °    
Rear axle damper Item 1: Screw, M6 x 52 - Replace screw Initial tightening 8 Nm (6 ftlb.)    
Rear-axle damper Item 1: Screw, M5 x 52 - replace screw Final tightening torque angle 90 °    
Front left bracket to rear final drive Item 2: Screw, M12 x 75 - replace Initial tightening 70 Nm (52 ftlb.)    
Front left bracket to rear final drive Item 2: Screw, M12 x 75 - replace Final tightening torque angle 90 °    
Front left bracket to rear final drive Item 3: Screw, M10 x 80 - replace Initial tightening 60 Nm (44 ftlb.)    
Front left bracket to rear final drive Item 3: Screw, M10 x 80 - replace Final tightening torque angle 90 °    
Front mounting saddle to bracket on body Item 1: Screw, M10 x 40 - replace screw Initial tightening 50 Nm (37 ftlb.)    
Front mounting saddle to bracket on body Item 1: Screw, M10 x 40 - replace screw Final tightening torque angle 60 °    
Rear mounting saddle to rear final drive bracket Item 3: Screw, M10 x 40 - replace screw Initial tightening 50 Nm (37 ftlb.)    
Rear mounting saddle to rear final drive bracket Item 3: Screw, M10 x 40 - replace screw Final tightening torque angle 60 °    
Rear mounting saddle to rear final drive bracket Item 4: Screw, M10 x 50 - replace screw Initial tightening 50 Nm (37 ftlb.)    
Rear mounting saddle to rear final drive bracket Item 4: Screw, M10 x 50 - replace screw Final tightening torque angle 60 °    
Front unit mount to subframe Item 4: M12 nut - replace Initial tightening 70 Nm (52 ftlb.)    
Front unit mount to subframe Item 4: M12 nut - replace Final tightening torque angle 90 °    
Rear unit mount to subframe Item 5: Screw, M14 x 90 - replace Tightening torque 160 Nm (118 ftlb.)    
Cable holder to unit mounting saddle Tapping screw, 5 x 30 - Item 7 Tightening torque 2 Nm (1.5 ftlb.)    
Front axle damper Item 1: Screw, M6 x 32 - replace Initial tightening: 8 Nm (6 ftlb.)    
Front axle damper Item 1: Screw, M6 x 32 - replace Final tightening torque angle 40 °    
Rear drivetrain mount to side section Item 2: Screw, M8 - replace Initial tightening 20 Nm (15 ftlb.)    
Rear drivetrain mount to side section Item 2: Screw, M8 - replace Final tightening torque angle 45 °    
Rear bracket to front-axle final drive Item 3: Screw, M10 x 44 Tightening torque 55 Nm (41 ftlb.)    
Right bracket to front-axle final drive Item 2: Screw, M10 x 44 Tightening torque 55 Nm (41 ftlb.)    
Left bracket on electric motor for front axle Item 2: Screw, M10 x 95 Tightening torque 55 Nm (41 ftlb.)    
Oil filler screw on rear axle differential Replace Tightening torque 20 Nm (15 ftlb.)    
G15552361Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Oil filler screw on rear axle differential
Oil drain plug on rear axle differential Replace Tightening torque 20 Nm (15 ftlb.)    
G15552362Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Oil drain plug on rear axle differential
Oil change quantity for rear axle differential   Filling capacity 2.55 Liter    
Oil change quantity for front-axle gear Part number of front-axle gear with index A Filling capacity 800 ml    
Oil change quantity for front-axle gear Part number of front-axle gear from index B Filling capacity 730 ml    
Oil filler screw and oil drain plug on front-axle gear replace Initial tightening 9 Nm (6.5 ftlb.)    
G15552363Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Oil filler screw and oil drain plug on front-axle gear
Oil filler screw and oil drain plug on front-axle gear replace Torque angle 45 Degree    
G15552364Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Oil filler screw and oil drain plug on front-axle gear
Servo motor for rear-differential lock on automatic transmission Screw, M6 - Item 1 Tightening torque 8 Nm (6 ftlb.)    
G15552365Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Servo motor for rear-differential lock
Adapter to housing Screw, M6 x 35 Item 1 Tightening torque 8 Nm (6 ftlb.)    
G15552366Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Adapter for servo motor
Adapter to housing Screw, M6 x 35 Item 1 Torque angle 65 °    
G15552367Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Adapter for servo motor