CURTMFG.COM
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PRODUCT SUPPORT: 877.287.8634
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18088-INS-RA
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07/06/2021
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ECN7705
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PAGE 4
Step 5
Orientate the remaining tray assembly
onto the shank assembly (#2) as shown,
aligning the holes in each. Proceed to
assemble with hardware (#5, #12, #13
and #14) as completed in step 4.
Step 4
Orientate the tray assembly with the CURT logo
onto the shank assembly (#2) as shown. Align
the tray holes with those in the shank assembly.
Place a tray spacer (#5) onto the tray, aligning
its holes with those in the tray. Insert two 3/8"
carriage bolts (#12) through the spacer, tray and
shank assembly. Place a 3/8" flat washer (#13)
and 3/8" nylock nut (#14) onto each bolt.
Tighten each nut firmly with the
provided M14 wrench without
crushing the shank assembly tube.
Step 6
Insert the shank into a 2" receiver, aligning
the holes of the shank with the holes of the
receiver. Insert a 1/2" clevis pin (#8) and latch.
Rotate the anti-rattle knob clockwise
until there is firm resistance to turning.
To discourage theft, insert the key (#7) under
the rubber cover and turn a 1/2-turn clockwise.
The knob is now disengaged and
cannot be tightened or loosened.
INSTALLATION AND USE
