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 Kit Trailer Assembly Instructions

Model: 48-048-K08, 48-072-K08/K12

48-096-K08 & 60-096-K12

Carefully read and follow the assembly instructions in this manual.

Before using the trailer, carefully read the owner’s manual.   

Save both manuals for future reference. 

www.westbrooktrailers.com

Summary of Contents for 48-048-K08

Page 1: ...l 48 048 K08 48 072 K08 K12 48 096 K08 60 096 K12 Carefully read and follow the assembly instructions in this manual Before using the trailer carefully read the owner s manual Save both manuals for future reference www westbrooktrailers com ...

Page 2: ...2 Assembly instructions for kit trailers P ...

Page 3: ... brown envelope If the NVIS form or Certificate of origin hasn t been completed please contact us at 866 857 1445 Write the VIN of the trailer and the purchase date in the space below Keep this manual and your receipt in a safe and dry place for future reference Serial Number ______________________________ Purchase Date _____________________ Unboxing your Trailer The kit trailer is shipped in 3 bo...

Page 4: ...2 2 2 2 500516 PLASTIC LICENSE BRACKET 1 1 1 1 500512 4 WAY FLAT 20 WIRE HARNESS 1 1 1 1 BOX 1 INTERIOR BOX HARDWARE PICTURES ON THE RIGHT IN REAL SCALE FOR REFECENCE 500814 3 8 U BOLT 4 4 4 4 501049 3 8 X 3 4 HEX FLANGE BOLT 20 18 26 30 501033 3 8 X 1 1 2 HEX BOLT 10 13 20 24 501036 3 8 X 3 4 CARRIAGE BOLT 8 8 8 8 501031 3 8 HEX FLANGE Lock nut 46 46 61 65 501023 3 8 X 2 1 2 HEX BOLT 1 1 1 1 5010...

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Page 6: ... SIDE CHANNEL 4X4 1 500252 6 DRIVER SIDE CHANEL 4X6 1 500298 6 PASSENGER SIDE CHANNEL 4X6 1 500253 4 FRONT DRIVER SIDE CHANNEL 4X8 1 1 500299 4 REAR DRIVER SIDE CHANNEL 4X8 1 1 500300 4 FRONT PASSENGER SIDE CHANNEL 4X8 1 1 500301 4 REAR PASSENGER SIDE CHANNEL 4X8 1 1 500272 CONNECTION CHANNEL 4X8 2 2 500257 TONGUE CHANNEL 2 2 2 2 504162 5 TONGUE CONNECTION BRACKET 1 1 1 1 500047 4 STRAIGHT AXLE 1 ...

Page 7: ...chet with Socket 10mm 3 8 7 16 deep socket x 2 9 16 13 16 7 8 Wrench 9 16 7 8 Phillips Screwdriver Torque Wrench Knife Pliers Gloves included QE Code for assembly STEP 1 Stake Pocket Installation ITEM DESCRIPTION QTY 504471 STAKE POCKET 8 501073 1 4 X 3 4 HEX BOLT 32 501081 1 4 LOCKING NUT 32 1 Line the stake pocket 504471 to the pre drilled holes of the frame There are eight locations 2 Secure wi...

Page 8: ... For example the passenger side channel the square holes should be facing up Both passenger and driver side channel overlaps with the front channel do not insert one inside the other see Figure 1 Loosely connect the channel using the 3 8 x 3 4 hex flange bolt and 3 8 lock nut on the top and the 3 8 x 1 1 2 hex bolt and 3 8 lock nut at the bottom The 3 8 X 1 1 2 bolts will be used to secure the ply...

Page 9: ...255 500256 Passenger side Driver Side Back Front FRAME IS UPSIDE DOWN SQUARE HOLES FACING UP ONLY HANDTIGHTEN HARDWARE AT THIS STEP Figure 1 FOR YOUR SECURITY DO NOT STAND INSIDE THE FRAME TO ASSEMBLE The edges of the trailer can be very sharp To prevent injury wear the provided safety gloves ...

Page 10: ...hould be facing up The longer hex bolts will be used to secure the plywood floor with frame ASSEMBLY INSTRUCTION 1 Both passenger and driver side channel overlaps with the front channel do not insert one inside the other see Figure 1 Loosely connect the channel using the 3 8 x 3 4 hex flange bolt and 3 8 lock nut on the top and the 3 8 x 1 1 2 hex bolt and 3 8 lock nut at the bottom 2 Take a cross...

Page 11: ... side Driver Side Back Front 4 x 6 Kit Trailer Frame Figure 1 The edges of the trailer can be very sharp To prevent injury wear the provided safety gloves FOR YOUR SECURITY DO NOT STAND INSIDE THE FRAME TO ASSEMBLE FRAME IS UPSIDE DOWN SQUARE HOLES FACING UP ONLY HANDTIGHTEN HARDWARE AT THIS STEP ...

Page 12: ...and 3 8 lock nut at the bottom The 3 8 X 1 1 2 bolts will be used to secure the plywood floor with frame 2 Take the first cross channel and install a grommet on each hole then loosely connect it to the frame using the 3 8 x 3 4 flange bolt and 3 8 lock nut on top and the 3 8 x 1 1 2 hex bolt and 3 8 lock nut at the bottom 3 Slide the connection channel over top of the front and back side channels ...

Page 13: ...500301 500299 500272 500272 500300 500253 Passenger side Driver Side Back Front Figure 1 The edges of the trailer can be very sharp To prevent injury wear the provided safety gloves FRAME IS UPSIDE DOWN SQUARE HOLES FACING UP ONLY HANDTIGHTEN HARDWARE FOR YOUR SECURITY DO NOT STAND INSIDE THE FRAME TO ASSEMBLE ...

Page 14: ...at the bottom The 3 8 x 1 1 2 bolts will be used to secure the plywood floor with frame 2 Slide the connection channel over top of the front and back side channels 3 Insert the first cross channel and align with the first hole of the connection channel Loosely secure all three chan nels at the bottom only with the 3 8 x 1 1 2 hex bolt 3 8 lock nut When you put the axle in place the top will be hel...

Page 15: ...nt injury wear the provided safety gloves 504599 504602 504600 504602 504602 504602 500301 500299 500272 500272 500300 500253 Passenger side Driver Side Back Front Start with frame upside down and only hand tighten hardware you will tighten them in a futher step Figure 1 DO NOT STAND INSIDE THE FRAME TO ASSEMBLE 504602 ...

Page 16: ... LB SPRINGS 2 500814 3 8 16 U BOLT 4 500259 LEAF SPRING MOUNTING BRACKET 4 500260 LEAF SPRING AXLE MOUNT PLATE 2 501031 3 8 16 NYLON INSERT HEX FLANGE Lock nut 16 501036 3 8 X 3 4 CARRIAGE BOLT 8 501032 3 8 FLAT WASHER 8 501065 9 16 18 UNF X 3 HEX BOLT 4 501066 9 16 18 UNF NYLON INSERT LOCKING NUT 4 STEP 3 Axle Assembly ...

Page 17: ...springs inside the mounting bracket with eye of the spring towards the front and the flat side towards the back of the trailer Secure the spring to mounting bracket with the 9 16 hex bolts and 9 16 lock nuts using 7 8 socket and wrench Do not over tighten as there needs to be movement in the spring Do this for both sides 5 Place the first U bolt around the axle Line up the leaf spring mount plate ...

Page 18: ...12 2 1 Align the fender support plate with the frame and secure with the 10 machine screws and 10 lock nuts using a 3 8 socket and Phillips screwdriver If the holes are not perfectly aligned use a punch to align them 2 Place the fender over top of the fender plate hand tighten the top hole using the 3 8 x Hex flange bolt and 3 8 lock nut making sure the nut is inside of the fender 3 Place the tire...

Page 19: ... UNC X 1 2 CUTTING SCREW WITH 4 4 500512 4 WAY FLAT 20 WIRE HARNESS 1 1 1 Take the two tongue channels and slide them through the vertical slots of the front channel and hand tight en to the frame in two places using the 3 8 x 1 1 2 hex bolts and 3 8 lock nuts on top and the flange bolts 3 8 x and 3 8 lock nuts at the bottom FOR 5X8 TONGUE ASSEMBLY ONLY Put tongue cross channel in between tongue c...

Page 20: ... passenger s side Do not pull the white wire through you will secure it to the coupler channel once it s assembled 3 Slide the tongue connection bracket in place and hand tighten using the 3 8 x 3 4 flange bolts on top 4 On the bottom in the four pre drilled holes secure with the cutting screws using a 1 2 socket 5 Secure the top bolts using 9 16 socket 6 Tighten all the bolts of the trailer frame...

Page 21: ...he tongue support foot into the coupler channel as far as it will go 4 Put the coupler on the channel and secure with 3 8 x 3 hex bolts and 3 8 lock nuts using a 9 16 socket and wrench making sure it s tight enough that the tongue foot doesn t move but the coupler spring releases 5 Pull the excess wire through the connection bracket leaving enough wire at the front to connect the white wire to the...

Page 22: ... coloured wire near the front corner and marker light 4 Push the brown wire from the wire harness completely to the back of the wire connector 5 Slide the marker light wire into the blue connector without exposing any wire 6 Squeeze the metal blade of the connector down with pliers tight enough to make a connection between both wires Verify that the blade is all the way in place and close the cove...

Page 23: ... grommet to frame Wiring Diagram Amber Marker Light Amber Marker Light Driver s Taillight Red Marker Light License Light Passenger s Taillight Red Marker Light Ground White Wire Tail Running Lights Marker Lights Brown Left Turn Brake Yellow Right Turn Brake Green ...

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Page 25: ... P 4ft x 4ft Plywood Drill Template Plywood not included Drill 3 8 holes in plywood using the dimensions outlined below and use the 3 8 x 1 1 2 full thread hex bolts to secure to the frame Holes for tie down kit optional Tie downs not included ...

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Page 27: ... P 4ft x 6ft Plywood Drill Template Plywood not included Drill 3 8 holes in plywood using the dimensions outlined below and use the 3 8 x 1 1 2 full thread hex bolts to secure to the frame Holes for tie down kit optional Tie downs not included ...

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Page 29: ... P 4ft x 8ft Plywood Drill Template Plywood not included Drill 3 8 holes in plywood using the dimensions outlined below and use the 3 8 x 1 1 2 full thread hex bolts to secure to the frame Holes for tie down kit optional Tie downs not included ...

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Page 31: ... P 4ft x 8ft Plywood Drill Template Plywood not included Drill 3 8 holes in plywood using the dimensions outlined below and use the 3 8 x 1 1 2 full thread hex bolts to secure to the frame Holes for tie down kit optional Tie downs not included ...

Page 32: ... 3 4 x 96 c 2pcs 3 4 x 14 1 4 x 48 5 x 8 a 8pcs 2x4 18 12ft 2x4 makes 8pcs b 2pcs 3 4 x 14 3 4 x 96 c 2pcs 3 4 x 14 1 4 x 60 Cut List Plywood Wood not included 4 x 4 a 8pcs 2x4 18 12ft 2x4 makes 8pcs b 8pcs 1x6 48 4 x 6 a 8pcs 2x4 18 12ft 2x4 makes 8pcs b 4pcs 1x6 72 c 4pcs 1x6 48 4 x 8 a 8pcs 2x4 18 12ft 2x4 makes 8pcs b 4pcs 1x6 96 c 4pcs 1x6 48 5 x 8 a 8pcs 2x4 18 12ft 2x4 makes 8pcs b 4pcs 1x6...

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Page 34: ...Ramps 12 Wheel Fender Tongue Jack Wheel Chock Spare Tire U Bolt Support Tongue Extension Trailer Accessories www westbrooktrailers com ...

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