Hyline Offroad JK SERIES STANDARD REAR TIRE CARRIER User Manual
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T:\Hyline Offroad, LLC\Installation Instructions\JK-21STC\JK-21STC Installation Instructions.doc
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REV 3 1/9/2012
Step 8 – Install the 3/8”-24 Thin Hex Nuts onto each Rod End Fitting & Assemble the
Aluminum Connector Rod to End Fittings. Note, the connector rod and end
fittings are machined with right and left hand threads. They can only be
assembled one way. Just start the threads into the connector rod in this step.
(See Figure 7)
Step 9 – With the tailgate in the closed and latched position, you can turn/tighten the
connector rod until the Tire Carrier draws in tight to the plastic alignment
block. You can adjust the alignment block up or down in order for it to align
with the round tube on the Tire Carrier. (See Figure 8 For Proper Tightening)
Step 10 – Tighten 5/16” bolts in Alignment Block & tighten 3/8” thin hex nuts
against the connector rod. This will keep the connector rod from
unthreading. You can also tighten the four Tailgate Bracket
bolts.
Step 11 – Use a Grease Gun with quality White Lithium Grease sold at almost
any automotive or hardware store. While pumping in grease,
continually rotate the tire carrier as far closed and open as possible.
This will help spread the grease evenly throughout the Pivot Pin.
From time to time you will need to re-grease the Pivot Pin. Doing so
will prolong the life of your tire carrier.
***After Driving a couple days, Check All Bolts and Connections
Re-tighten As Necessary***
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Figure 7
Figure 8
Incorrect Adjustment
Connector Rod Should
Be Tightened
Correct Adjustment
Tightly Seated With
Alignment Block