Installing Buttons; Installing The Silicone Head Harness - MSA Advantage 4000 Maintenance And Repair

3. Install the bottom lens ring.
4. Work the lens ring halves onto the blank and insert
the screws. Lubricate the lens rings with Snoop.
Note: Be careful not to bend the lens.
5. Use a Phillps screwdriver and alternate between the
left and the right screws until gaps are closed.
MSA 9011 (L) Rev. 0 - 10104243
ADVANTAGE 4000 FACEPIECE

Installing Buttons

Head Harness Button (2 req'd)
1. From the inside, press the rounded end of the button
through the hole.

Installing the Silicone Head Harness

Silicone Head Harness
1. Pass the top straps through the loops
.
2. Stretch the straps onto the buttons.
3. Pass the bottom straps through the buckles as shown.
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