Step 2: Pre Assembling The Galvanized Steel Cross Rails - Tamarack Solar LTP HW Mount Series Installation Manual

Detail B:
E. Tighten the 5/16” 18 x 78” bolts, flat washers, and flange nuts to 144 in lbs (dry) and set these sub
assemblies aside.
Step 2: Assembling the Galvanized Steel Cross Rails
Note: The LTP LCR/124HW Kit will contain six 66” Cross Rails (galvanized steel) and three
Connectors, and the High Load Kit will contain two additional 66” Cross Rails and one additional
Connector. These parts are used to assemble one double rail Cross Rail unit, one single rail Cross
Rail unit, and one single rail Knee Brace Cross Rail unit.
A. To make the two single rail sets, lay two of the 66” Cross Rails end to end, with the rail open sides
facing the same way, and with the sides with the obround slots facing up, with a Connector in the
middle centered on the seam between the two rail sections, with its flange down, as shown in
Detail C. Repeat with the other two pairs of rails and two connectors. Tighten all the 3/8” 16 x 1”
hex bolts, flat washers, and flange nuts to 20 ft lbs (dry) and set these two sub assemblies aside.
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LTP HW Mount Series