Heater Components

Location	Description	Type	Basic value
Screws securing cover for electric motor to combustion air housing	Item 1	Tightening torque	6 Nm (4.5 ftlb.)
Courtesy of PORSCHE CARS NORTH AMERICA, INC. Component overview of heater
Screws securing cover to combustion air blower	Item 3	Tightening torque	3 Nm (2 ftlb.)
Courtesy of PORSCHE CARS NORTH AMERICA, INC. Component overview of heater
Screws securing cover for control unit to heat exchanger housing	Item 8	Tightening torque	3 Nm (2 ftlb.)
Courtesy of PORSCHE CARS NORTH AMERICA, INC. Component overview of heater
Screws securing retaining clip to heat exchanger housing	Item 11	Tightening torque	3 Nm (2 ftlb.)
Courtesy of PORSCHE CARS NORTH AMERICA, INC. Component overview of heater

Fig 1: Holder To Heater Component Locations With Torque Specification

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Holder to heater

1	Screws > Tightening - torque 11 Nm (8 ftlb.)
2	Holder for heater

Fig 2: Exhaust Pipe On Holder Component Locations With Torque Specification

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Exhaust pipe on holder

1	Exhaust pipe for heater
2	Screw > Tightening - torque 7 Nm (5 ftlb.)

Fig 3: Exhaust Pipe On Heater Component Locations With Torque Specification

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Exhaust pipe on heater

1	Screw-type clamp > Tightening - torque 8 Nm (6 ftlb.)
2	Exhaust pipe for heater

Fig 4: Stone Guard Component Locations With Torque Specification

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Stone guard