J&M 540SD - Manual (Page 12)

Pg. 12
GRAVITY BOX LIGHT KIT SET-UP INSTRUCTIONS:
Slide the Main Wiring Harness 7-Prong Connector End through the lower front end of the gravity wagon
toward the hitch. The black and white wire and 7-Wire Nose Box should run to the back end of the gravity
box through the steel runner or conduit.
Place the black Plastic Grommet around the circular cut-out of the Front Angle Bracket.
Secure the black and white wire along the steel runner to the door opening of the gravity box for the door
light.
Drill two holes in the rear leg of the gravity box and secure the Light Enhancer on the inside face of the
leg using two 1/8” x 1” Hex Bolts and Nuts. (Note: The Light Enhancer should be mounted so the wire
connectors hang from the enhancer box.)
Slide the bolt head of one 1/4” x 1” Carriage Bolt through each of the two slots located on the rear side of
each light. The bolt pattern should correspond to the hole pattern on the rear leg of the gravity box.
Place the light wire through the hole provided on the rear leg, then slide the bolts through the two holes
on the rear leg. Set the Wire Guard on the inside face of the rear leg and secure to the 1/4” x 1” Carriage
Bolt using the 1/4” Flange Nut. Repeat for each light. (Note: When mounting the red and amber lights to
the gravity box, the Red Light should be mounted above the Amber Light on each side.)
Connect the Light Wiring Harness to the Light Enhancer and the red and amber lights on the adjacent
rear leg. To connect the opposite side red and amber lights, run the Light Wiring Harness along the
gravity box bracing connecting the steel runners. Secure the Light Wiring Harness using the three Wire
Loom Clamps and Self Tapping Screws.
Place one amber reflective decal at each extreme end of both sides
and front of the gravity box as shown. Place one red and one
orange reflective decal at each extreme end of the rear of the gravity
box as shown. The red decal should be placed above the orange
decal.
Mount the Operator’s Manual Storage Container using two 1/4” x 1”
Carriage Bolts and 1/4” Flange Nuts to the inside face of the front leg
of the gravity wagon as shown.
Read and understand all the information in the Operator’s Manual
BEFORE you operate this machine. Keep the Operator’s Manual in the Storage Container and reference
the manual as required.