Repairing thread on tunnel longitudinal member

Information

Remove wire thread inserts (Helicoil) that are installed as standard before drilling out.

Information

The cut-out diagrams of the thread repairs are examples and are designed to show the installation dimensions of the threaded insert. They do not always show the exact component on which the threaded insert is installed

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Overview of standard thread on tunnel longitudinal member

1	Tunnel longitudinal member

Threaded bush, MIO:

Repair thread -1- .

> 5X00IN34 THREAD REPAIRS FOR THREADED BUSHES WITHOUT COLLAR

Use repair kit > 9843/1 - Thread repair set .

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Tunnel longitudinal member

Location	Description	Type	Basic value	Tolerance
Thread 1	Dimension X	Depth	1 mm
Thread 1	Dimension Y	Length	20 mm

Fig 1: Checking Tunnel Longitudinal Member (M10) Thread Dimension

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Thread repairs on tunnel longitudinal member (M10)