THUMPER FAB TF001901 Aluminum Audio Roofs Bumpers and Roll Cages UTV Accessoies Instruction Manual

June 13, 2024
THUMPER FAB

THUMPER FAB TF001901 Aluminum Audio Roofs Bumpers and Roll Cages UTV Accessoies Instruction Manual
THUMPER FAB TF001901 Aluminum Audio Roofs Bumpers and Roll Cages UTV
Accessoies

INSTALLATION

Tools
  • 2x 9/16” Socket/Wrenches
  • 1/2” Socket/Wrench
  • Impact Driver
  • 3/8” Drill Bit
  • Measuring Tape
  • 15/16” Wrench/Pliers
Hardware
Assemble the Wheel Cages

Use the 3/8”-16 x 3/4” Ref M carriage bolts to fasten the vertical plate Ref D and wheel brace Ref F to the front wheel base Ref C, making sure that the bolt head inserts into the the square cut-outs, as shown in Figure 1.
Assemble the Wheel Cages

Use the 5/16”-18 x 2-1/4” Ref I bolt to connect the wheel brace Ref F and t-bar Ref E to the vertical plate Ref D, as shown in Figure 2.
Assemble the Wheel Cages

Adjust the t-bar Ref E so that the front wheel makes contact with the vertical plate Ref D, as shown in Figure 3.
Assemble the Wheel Cages

Measure & Drill Front Mount Plates

Place the front mount plates Ref G in front of the tires on the unit and measure how far apart the plates will be spaced. Note measurements, then position the mount plates Ref G on the trailer and check that there is enough space in the back of the trailer to mount the rear latch Ref A. When the mount plates Ref G are correctly positioned, mark where the bolts will need to go through the trailer and drill the holes, as shown in Figure 4.
Measure & Drill Front Mount Plates

Attach Tie Down Chain

Thread the tie down chain Ref H into the rear latch assembly Ref A. Then use a 15/16” wrench or pliers to tighten down the jam nut, as shown in Figure 5.
Attach Tie Down Chain

Tighten Down the Mount Plates

Use the 3/8”-16 x 2-1/2” bolts Ref L to fasten the front mount plates Ref G to the trailer bed, making sure not to over tighten so that the wheel cage can be easily removed.

Measure & Drill Rear Mount Plate

Drive the unit onto the trailer so that the front wheels are fully seated in the wheel cages. If needed, install the trailer hitch adapter on the unit. Place the latch assembly Ref A, as shown in Figure 7 , so that it is roughly 3” in front of the trailer hitch. Mark where the bolts will need to go through the trailer and drill, as shown in **Figure 6.
Measure & Drill Rear Mount Plate

**

Tighten Down the Rear Mount Plate

Use the 3/8”-16 x 2-1/2” bolts Ref L to fasten the rear mount plate Ref G to the trailer bed, making sure not to over tighten so that the latch assembly can be easily removed.

Tie Down the Unit

Drive the unit onto the trailer so that the front wheels are fully seated in the wheel cages. Lift the latch arm and attach the chain to the unit hitch. Push down on the latch arm until it locks into place. Make sure that the chain is not loose and readjust as needed
Tie Down the Unit
Tie Down the Unit

For Additional help with installation, checkout out our
YouTube channel or send us an email to
support@thumperfab.com

5103 Elysian Fields Rd, Marshall, Tx 75672
Customer Service:903-472-0928

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