Disassembly and assembly instructions: Disassembly
CAUTION:
Danger of injury due to spring tensioning!
- Never use an impact bolter to loosen or tighten the fastening nut!
- Use commercially available changeover ratchet!
NOTE:
- Observe the correct allocation (running gear version) when installing new springs and/or dampers!
- It is recommended to replace the coil springs only in pairs!
- If the coil springs are exchanged, it might be necessary to use a different spring plate than before!
- Tension the coil spring with the spring clamp until the piston rod is relieved
- To undo the connection (piston rod to spring strut mount) counter at the piston rod with a 7 mm open-ended wrench.
- Remove all parts from the piston rod.
- Replace nut for fastening the piston rod on the spring strut mount.
Preliminary work and notes on assembly: The following spring plates (compensation parts) are available:
Allocation of the spring plate according to the coil spring tolerance group.
1 green line = 4.0 mm thick compensation part (colored black)
1 white line = 0.5 mm thick compensation part (natural color)
- Press intermediate part (compensation part -4-
) into the spring plate -5-
in the correct position (not twisted) and complete with the mount -3-
. See Fig 3
.
NOTE: In the correct position means: None of the 7 cutouts -A- must be free on the spring plate -5- . See Fig 3 .
- Fit protective bellows on additional spring.