Technical Values: Overview

Location	Description	Type	Basic value
E-box cover to E-box	Observe tightening sequence. Tighten in 3 steps: Step 1	Tightening torque	2 Nm (1.5 ftlb.)
Courtesy of PORSCHE CARS NORTH AMERICA, INC. F-box cover
E-box cover to E-box	Observe tightening sequence. Tighten in 3 steps: Step 2	Tightening torque	5 Nm (3.7 ftlb.)
Courtesy of PORSCHE CARS NORTH AMERICA, INC. E-box cover
E-box cover to E-box	Observe tightening sequence. Tighten in 3 steps: Step 3	Tightening torque	16 Nm (11.8 ftlb.)
Courtesy of PORSCHE CARS NORTH AMERICA, INC. E-box cover
High-voltage battery control unit to E-box	Observe tightening sequence. Item 5	Tightening torque	5.5 Nm (4.1 ftlb.)
Courtesy of PORSCHE CARS NORTH AMERICA, INC. High-voltage battery control unit (BMCe)
High-voltage battery control unit to E-box	Observe tightening sequence. Item 1 - 4	Tightening torque	10 Nm (7.4 ftlb.)
High-voltage battery control unit (BMCe)
High-voltage line from E-box to electric motor at rear		Tightening torque	8 Nm (5.9 ftlb.)
Courtesy of PORSCHE CARS NORTH AMERICA, INC. High-voltage line from E-box to	electric motor at rear
Replace E-box on high-voltage battery	screws, observe tightening sequence, tighten screws in 2 steps, Step 1:	Tightening torque	8 Nm (5.9 ftlb.)
Courtesy of PORSCHE CARS NORTH AMERICA, INC. E-box on high-voltage battery
Replace E-box on high-voltage battery	screws, observe tightening sequence, tighten screws in 2 steps, tighten steps 2 after 30 minutes, Step 2:	Torque	9 Nm (D.6 ftlb.)
Courtesy of PORSCHE CARS NORTH AMERICA, INC. E-box on high-voltage battery
Spacer sleeve at screw points of E-box		Tightening torque	8 Nm (5.9 ftlb.)
Courtesy of PORSCHE CARS NORTH AMERICA, INC. Studs at Screw points for E-box