Trinity Highway MATT, Assembly Manual

Page: 22 / 44

TrinityHighway.com
February 2022
STEP 3
MATT™ ANGLE STRUT ASSEMBLY
PARTS INSTRUCTIONS
O 628279G 1 EA
Reference: SS-6288
1. Assemble the MATT™ Strut Adapter Plate (Part R) to Post 2 as shown
above using specified hardware (Parts T, Z).
2. Assemble the MATT™ Angle Strut (Part O) with the “toe” of the vertical leg
down and fasten to Posts 1 and the MATT™ Adapter Plate at Post 2, using
shown hardware (Parts T, Z, AA)
3. Tighten all threaded hardware to a snug position with a minimum of two (2)
bolt threads protruding beyond the nut.
R 628348G 1 EA
T 3391G 4 EA
Z 3361G 4 EA
AA 4372G 2 EA
Use only Trinity Highway parts that
are specified herein for the MATT™
for assembling, maintaining, or
repairing the MATT™. Do not
utilize or otherwise commingle
parts from other systems even if
those systems are Trinity Highway
systems.
WARNINGS
Ensure the flat washer is between the bolt head and the strut at Post
1 and 2.
Ensure the “toe” of the vertical leg of the MATT™ Angle Strut is
positioned down.
Ensure threaded hardware is tightened to a snug position with a
minimum of two (2) bolt threads protruding beyond the nut.
Failure to follow these warnings could result in serious injury or
death in the event of a vehicle impact with the system.
Place the MATT™ Strut Adapter Plate (on Post 2) and MATT™ Angle Strut
on the side of Posts 1 & 2 OPPOSITE from the closest traffic, when
assembled in a Median or Roadside application. When assembled in a
Gore application, it is acceptable to place them on either side of the post.
POST 2
POST 2
POST 1