Pack 6 - Stage 39. Right chassis frame.

[Mark, The Master Modeller]

Stage 39 gives us the right chassis frame.

The screw that fixes the chassis from the front is a bit awkward to screw in, but it can be made a lot easier by pre-threading the hole in the chassis frame.

Fix the frame in position and secure it with a couple of screws.  It's easier to fit if you loosen the screws holding the cockpit rear frame.

Fit three connectors to the Y branch.

Bring the fuel line out through the chassis as shown.

Connect the Y branch and push it into the hole in the chassis.  You may need to cut it to length.  You'll need a sturdy pair of wire cutters.  

This completes the stage, and boy does that engine look good now it's properly mounted in the chassis.