Trinity Highway QuadGuard M Wide, Product Description Assembly Manual

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TrinityHighway.com 21 Revision D March 2021
How to Determine Left/Right
To determine left from right when ordering parts, stand in front of the system facing the roadside
obstacle. Your left is the system’s left and your right is the system’s right.
Counting the Number of Bays
One Bay consists of one Cartridge, one Diaphragm, and two Fender Panels. The Nose section is
not considered a Bay, though there is a Cartridge in the Nose of each system.
Note:
There will always be one more Cartridge in the system than the number of Bays in the
system. To determine number of Bays, count Fender Panels on one side (Figure 13).
Measuring the Width
The nominal width of a Wide (flared) system is the width at the location shown (Figure 14).
The outside width of the system is approximately 6” [152 mm] wider than the nominal width.
Note:
The outside width of the system is not the same as the width of the Backup.
Figure 13
System Orientation
Figure 14
Width of Flared System
RIGHT
FENDER PANELS
DIAPHRAGM
CARTRIDGE
LEFT
FRONT
BAY
BAY
BAY
BAY
BAY
BAY
NOSE
REAR