ZZ LD03FVS102

Install of D03FVS102 -3 2 man crew. Diagnose existing air operator failure and site requirements to make recommendation for

repairs. Match appropriate products for replacement. Shut off air supply and bleed lines /

cylinders of residual pressure. Remove existing air lines from cylinder and mark for

open / close handing. Dismantle and remove drive chain assembly components as

required. Unbolt and remove failed air operator cylinders and mounting brackets. Prep /

clean installation mounting area and confirm proper mounting fit for new products.

Unpack and prep new air operator system for installation. Mount and bolt new air

operator cylinders and mounting brackets in appropriate, pre-determined location.

Assembly drive chain components and adjust as required for final fit. Make all necessary

connections and fasten components. Re-connect existing air lines to the new fittings. Resupply air to system and test cycle door. Review installed components to ensure proper

function and for safe operation of the door system.