CONTENTS
INTRODUCTION AND GENERAL DESCRIPTION .............. 1
HELMET SIZING ................................ 2
HELMET FITTING AND OPERATION ..................... 3
INSPECTIONS .................................12
CLEANING ...................................14
REPLACEMENT PROCEDURE 1:
ENERGY-ABSORBING LINER AND TPL ...................14
REPLACEMENT PROCEDURE 2: RETENTION ASSEMBLY.........15
REPLACEMENT PROCEDURE 3: EARCUPS AND EARPHONES ......16
REPLACEMENT PROCEDURE 4: MICROPHONE ASSEMBLY .......18
REPLACEMENT PROCEDURE 5: COMMUNICATIONS CORD .......19
REPLACEMENT PROCEDURE 6: DUAL VISOR ASSEMBLY ........21
ILLUSTRATED PARTS BREAKDOWN ....................24
OTHER VISOR STYLES AVAILABLE .....................26