51 13 305 Removing and installing/replacing left or right rail
Special tools required:
Installation note:
- Microencapsulated screws (Loctite) must be replaced and may not be reused
- Screw connection must be completed within 20 minutes (start of curing)
- Microencapsulated screws must not be retightened
- Clean thread of nut beforehand in event of repeated use
Front protective cap:
Slide special tool 00 9 340 centrally under front protective cap (1) and release latch mechanism.
Slide protective cap (1) forwards with a suitable tool.
Installation note:
Guides (1) and latch mechanisms (2) must not be damaged. If damaged, replace protective cap.
Rear protective cap:
Slide special tool 00 9 340 under rear protective cap (1) (note position in accordance with image) and release latch mechanism.
Slide protective cap (1) back with a suitable tool.
Release screws (2) on rail (3).
Remove rail (3).
Standard Torx screw is only supplied if expressly ordered.
Installation note:
Replace screws (2) after each dismantling.
Tighten down screws to tightening torque 51 13 3AZ .
Installation note:
Clean contact surfaces and seal (2) before installation, check for damage, replace if necessary.