3.
Remove 6off security screw (m6x16) and remove the Front Vac-Form.
Security screw (M6x16)
Front Vac-Form
4.
Remove 40ff pozi head screw (M6x35) and remove the Gun Assy Cover.
Pozi head screw (M6x35)
Security screw (M6x16)
Pozi head screw (M6x35)
Page 58
Gun Assy Cover