Figure 4 – Hyline Offroad TJ/YJ CRAWLER FRONT BUMPER User Manual
Page 4

Step 6 – Slide front bumper over brackets. Install Four ½” Bolts, Lock Washers,
And Flat Washers through 5/8” Shackle Plates and thread into weld nuts
on Mounting Brackets. You may need to rock bumper back and forth
slightly to start the bolts in the weld nuts.
DO NOT TIGHTEN BOLTS YET. (See Figure 4)
Step 7 – Install the two remaining ½” Bolts, Lock Washers, and Flat Washer on
bottom of the bumper.
Step 8 – Tighten all ½” Bolts to 119 ft./lbs.
Step 9 – If re-installing Plastic Factory Sway Bar Cover you will need to notch out areas where winch feet are
positioned.
Optional Winch Installation
Step 1 – Bolt on Fairlead supplied with winch, to the Winch Plate supplied with Bumper. Tighten Bolts
Step 2 – Mount Winch and Winch Plate onto Bumper using supplied hardware with winch. Install the two bolts.
closest to the grille first. You may have to tip the winch forward slightly to get bolts started in the winch
feet holes. Do Not Tighten Bolts Yet.
Step 3 – Using a Ratchet Extention (Approx 12”) with correct short socket for winch bolt, thread the 2 front bolts
into winch feet.
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REV 1 11/04/08