3M Speedglas ADF G5-01 Instrucciones De Uso página 36

d. Push the head suspension ratchet knob through the round hole at the back of the shroud (Fig. 29e).
Fig. 29e
e. Feed the right and left side shroud elastic snaps around the slide rails of the head suspension and snap into place (Fig. 29f).
Fig. 29f
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