ULS VLS Series, Service Manual

Page: 34 / 82

VLS Service Manual - REV2015.04
Table of Contents
Component Removal and Replacement
Page | 34
Component Removal and Replacement
4. Move the hydraulic pressure cylinder out of the way by gently laying it inside the system.
5. Have another person hold the top door and unscrew the 4 screws and washers that hold the top door in
place with the hinges. Place the screws and washers in a safe place.
6. Place the top door on a soft, flat, sturdy surface (such as a table covered with a cloth) with the top side
face down.
Top Door and Window
NOTE:
Obtain assistance from 1 or 2 additional people when removing the top door.
1. Make sure the VLS is powered OFF and unplugged.
2. Open the Top Door and locate the 2 hydraulic pressure cylinders on each side of the door. Remove the
retaining clip from the hydraulic pressure cylinders by flipping the clip off the cylinder.
3. Pull the retaining clip down to remove it. Once the retaining clip has been removed the hydraulic
pressure cylinder can be removed by pulling outward from the door/system.