GYS AIRFIX DRAW ALIGNER Mode D'emploi page 12

Operating manual
Fit the seal, starting at the mark on the plate.
Pinch the gasket into place in the groove.
Be careful not to stretch the seal.
Check that the seal is correctly inserted in the
groove.
Make the joint by slightly compressing the joint.
The joint must not be cut. If there is too much
length, the joint is overstretched. Put it back in
place without stretching it.
12
Translation of the original
instructions
ASSEMBLY OF THE SEAL
AIRFIX DRAW ALIGNER