1 Push release arm (1) to release position (A) as far as the stop.
2 Separate connector of fuel line.
3 Immediately pull release arm (1) back to assembly position (B) as far as the stop.
The release arms (1) must not be left in the release position (a) for a long time. Connectors left in the release position (A) for lengthy periods may leak and must be replaced.
4 Insert connector into connection in assembly position (B).
