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SKU 65439 For technical questions, please call 1-800-444-3353. Page 3
“A” Frame Tongue Installation Instructions
NOTE: None of the mentioned fasteners are supplied with this item.
Measure the width of the trailer tongue on which the Steel Box is to be mounted. Mark the inside of 1.
the box at 1-1/2” to 2” from front and back of the box inner side and about 2/3rd of the Tongue width
from the sides of the box. Punch drill locator guides with a center punch.
Drill a 1/8” guide hole at one location. Position the Steel Box on the Tongue and mark the chassis 2.
through the drilled hole. Remove the box and make sure that the marked position on the chassis is
in an appropriate location, keeping in mind that you would be drilling ¼” hole in that position.
Repeating the above mentioned steps, mark the remaining three spots and verify their proper loca-3.
tion on the chassis.
In the bottom of the Steel Box drill four 17/64” holes and remove metal shavings. Attach a ¼” rubber 4.
grommet (not supplied), to each hole.
Make sure that there are no hidden electrical wires of conduits below the marked spots and drill a 5.
1/4” hole at each location on the chassis. Clean all metal shavings.
Reposition the Box over the tongue aligning the drilled holes. 6.
Insert a ¼” carriage bolt through a 1/4” at washer and pass it through the grommet and into the 7.
drilled hole in the trailer tongue. Attach a at washer and attach a ¼” locking nut (do not tighten at
this time). Continue with the other three locations. Secure all four nuts tightly. See illustration below.
Trailer Box
Rubber
Grommets