Demco Excalibar 3 Operator'S Manual Download Page 10

Page 10

TB20061

Tow Bar Instructions

Step 5.

  Slide and twist the legs into position to attach them 

to the baseplate on towed vehicle.  Secure to baseplate using 

the two attaching pins and 1/4” quick-lock pins.  Attach safety 

cables. Now connect the lighting cable between the towing 

vehicle and the towed vehicle lighting system or optional light bar. 

The coiled section of the cable will be stored on the support 

rod. 

 Towing vehicle must be larger and at least 500 lbs. heavier than the 

towed vehicle and tow bar combined.

   

Step 1.

 

Out of the box, the Excalibar 3 tow bar is setup for the 

recommended positions for the safety cables and light wire stor-

age rod. These can be positioned to new areas to fit your setup 

by loosening the screw on the retaining rings and sliding them 

off the rail and relocating to a new position and tighten screw.   

Install the light cable (optional) by placing the coil over the wire 

support rod. Secure the cable with the cable locking hair pin.

Hooking Up the Vehicle to Be Towed

Refer to load limits on inside of front cover.

Step 4.

 

Position the vehicle to be towed approx. 24” be-

hind the towing vehicle.  Perform a tow bar check, look for any 

loose fasteners, condition of safety cables, excessive move-

ment in connecting leg shaft when the shaft is extended and 

locked. If any excessive movement or loose fasteners, the tow 

bar will need to be serviced before towing.  The vehicles 

do 

not

 have to be in straight alignment to complete the hook-up.  

Engage towed vehicle and towing vehicle parking brake.  

Step 2.

  Insert the lock pin block and spring into the Excalibar 

3 receiver tube and line up block with hole in tube. Insert the 

Excalibar 3 into a Class III or IV hitch.  Caution:  Tow Bar must 

be inserted directly into tow vehicle receiver hitch or into an ap-

proved rise drop receiver only!  Tow Bar should never be insert-

ed into a receiver extension, bike rack, storage rack, motorcycle 

rack, or any other device that extends the tow bar away from the 

tow vehicle.

Step 6. 

Hook safety cables to chain anchor of baseplate.

Note:

  Make sure safety clip is in working order. 

Step 7. 

Leave the electrical cable storage pin (circled above) out 

for the locking procedure in step 6.  When step 6 is completed, 

position cable on storage rod leaving enough slack, and insert 

pin.  

Step 3.

  Insert receiver pin through receiver until pin passes 

through.  Secure pin with the Receiver hair pin. Crisscross safety 

cables underneath pivot assembly and attach to chain anchors 

on towing vehicle.  Do not use coiled safety cables with this tow 

bar, always use straight Demco safety cables.

quick-lock pin must be
closed properly.  Fold ring of Quick-Lock 
Pin to the side of the pin that allows ring 
to snap against pin. If you have folded 
its ring the wrong way it will not snap 
against pin.

Summary of Contents for Excalibar 3

Page 1: ...TB20061 Rev 2 09 19 SELF ALIGNING TOW BAR Excalibar 3...

Page 2: ...y Operator Manuals Registration 2 Signal Words 3 Equipment Safety Guidelines 3 Remember 3 Lighting and Marking 3 SAFETY Sign Locations 4 Safety Sign Care 4 Before operation 4 During Operation 5 Highwa...

Page 3: ...dents occur which could have been avoided by a few seconds of thought and a more careful approach to handling equipment You the operator can avoid many accidents by observing and following precautions...

Page 4: ...towing unit or towed vehicle Do not use tow bar until you are sure that area is clear especially around children and animals Don t hurry learning process or take tow bar for granted Ease into it and...

Page 5: ...nless securely positioned and blocked Keep all bystanders and pets clear of work area Operate towing unit from operators seat only As a precaution recheck hardware on tow bar every 200 miles and corre...

Page 6: ...replacing bolts refer to owners manual Refer to bolt torque chart for head identification marking Where replacement parts are necessary for periodic maintenance and servicing genuine factory replacem...

Page 7: ...assembly of equipment Torque figures indicated are valid for non greased or non oiled threads and heads unless otherwise specified Therefore do not grease or oil bolts or capscrews unless otherwise sp...

Page 8: ...transmission pump or drive shaft disconnect Be sure the SAFETY CABLES w retainers are hooked to both the towing and towed vehicles using the crisscross method Do not load the towed vehicle with anythi...

Page 9: ...eeping matching side together for reassembly 1 Reinstall connecting leg shaft and push shaft all the way in to reinstall latch assembly Install latch as an as sembly put pin on bottom latch sear hole...

Page 10: ...cked If any excessive movement or loose fasteners the tow bar will need to be serviced before towing The vehicles do not have to be in straight alignment to complete the hook up Engage towed vehicle a...

Page 11: ...r head so the vertical bolt is perpendicular to the baseplate height of towed vehicle Tighten the 1 2 bolts on each side of joint head to 85 ft lbs If manual transmission shift to neutral unlock steer...

Page 12: ...13297 BOLT 75 NC X 3 75 W 2 50 SHANK 1 9 13570 TOW BAR RECEIVER 1 5 DROP RISE 1 10 13168 CROSSTUBE BUSHING NYLATRON 2 Please order replacement parts by PART NO and DESCRIPTION ITEM PART DESCRIPTION Q...

Page 13: ...to Demco Parts Breakdown Connecting Leg Parts Breakdown ITEM PART DESCRIPTION Qty 1 00182 HAIR PIN 120 WIRE X 2 375 1 2 02178 NUT 50NC LOCK NY INSERT 2 3 02397 LYNCH PIN 2 4 03805 WIRE SUPPORT ROD 1 5...

Page 14: ...UT 50NC LOCK NY INSERT 2 2 13212 RAIL CLIP HOLDER 4 3 13213 SCREW SOCKET HD 8 32 X 625 SS 4 4 13273 SAFETY CABLE 54 2 5 13305 BOLT 50NC X 2 38 W 1 75 SHANK SS 2 6 13317 CLEVIS SPACER WASHER 4 Please o...

Page 15: ...07 Straight Safety Cable w Hooks 64 2 Please order replacement parts by PART NO and DESCRIPTION ITEM PART DESCRIPTION Qty 9523064 12 Safety Cable Extension Kit 9523065 18 Safety Cable Extension Kit 1...

Page 16: ...10 Towed Vehicle Tail Light Wiring Diode Kit Only 9523011 9523006 Towed Vehicle Tail Light Wiring Diode Kit 9523054 7 to 6 WayAuxiliary Coiled Lighting Cable w recpt Please order replacement parts by...

Page 17: ...cement parts by PART NO and DESCRIPTION PARTS LIST 1 ITEM PART DESCRIPTION 9523068 3 Piece Locking Pin Set 1 14054 Tow Bar to Base Plate Single Locking Pin Assembly 2 14047 Tow Bar to Motor Home recei...

Page 18: ...2 Start engine and have someone depress brake pedal Brake lights of the light bar and towing vehicle should come on and off simultaneously with each applica tion 3 Turn left turn signal on Left turn...

Page 19: ...TB20061 Page 19...

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