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Page 12

TOW-IT ASSEMBLY INSTRUCTIONS

Pigtail

Brown/Green

Brown/Yellow

Yellow

Brown

Green

1.

Place the mainframe on blocks or some other sturdy support
so that the frame rests approximately 8"-10" off the ground.
Attach the tilt bed ramps (#1) as shown using three 7/16" x 1"
grade 8 bolts (#2) and lock nuts (#3) on the top of each ramp
and four 1/2" x 1-1/4" grade 5 bolts (#4), flatwasher (#5) and
locknuts (#6) (two on each side of the ramp).  Torque the 7/16"
bolts to 80 ft. lbs. and torque the 1/2" bolts to 75 ft. lbs.

2.

Hold the tongue (#7) up to
the front of the tow dolly and
locate the three bullet
connectors extending out
the back of the tongue and
plug into the connector     pro-
truding from under the main-
frame channel.  Do not cross colors when making this
connection.

3.

Mount the tongue to the front of the tow dolly using one 5/8"
x 4-1/2" grade 5 bolt (#8) and locknut(#9)  (torque to 50 ft. lbs.).
Do not torque over 50 ft. lbs. or the bed will not tilt.  Make sure
the tongue latch is in the latched position to the tilt bed.

4.

Secure the coupler (#10) and lift handle (#11) to the front end
of the tongue with two 1/2" x 4-1/2" gr.5 bolts (#12) and
locknuts (#13) .  The white ground wire (#14) is attached under
the head of the second bolt attaching the coupler.  (It is very
important that a good ground is made).  
Torque the locknuts
to 75 - 80 ft. lbs.  Tap a rubber grip (#15) onto the handle with
a rubber hammer or a wooden mallet.

5.

Remove the 7/16" x 1-1/4" bolt (#16), flatwasher, and locknut
from the outer front panel of each wheel platform tire stop.
Slide the tie-down winch (#17) into the channel at the front of
the wheel platforms as shown.  Note that #17 is the left winch.
The ratchet handles are to the outside of each winch and
ratchet springs are to the top.  
Attach two 36" towed vehicle
safety chains (#18).  Secure one chain to each wheel platform
tire stop with the  7/16" x 1-1/4" bolt (#16) , flatwasher and
locknut.

6.

When assembling the tie-down strap to the tow dolly winch,
make sure the tie-down strap does not contain any twists and
the overlaps are to the inside.   Weave the front of the tie-down
strap through the openings in the buckle.  The buckle should
be approximately 8" from the end of the strap.  Thread the strap
end through the winch slot.  Bring the strap up and thread it back
through the buckle again.  The buckle should be approxi-
mately 1-1/2" - 2" from the winch.
     

(Refer to drawing on page 9 for following steps)

7.

Attach Hub and Spindle Assembly (#19) using 7/16" x 1-1/4"
Fine Thread Bolts (#20) and hex nuts.

8.

Bolt the fenders (#21) on using 3/8" x 1-1/2" gr. 5 bolts (#22),
back-up plates (#23) and locknuts (#24) in each fender.  Mount
the fender with the light pocket to the rear.  Attach the white
ground wire 
(#25) (the end with the eye loop on it) under the
center top bolt head.

NOTE:

It is advantageous to wire the fender lights prior to
attaching the wheels.

9.

Cut off stripped ends of the wiring harness, cut off stripped end
of the white ground wire.  The yellow/brown wires must be run
to the left tail light pocket.  The green/brown wires must be run
to the right tail light pocket.  Start at either fender, pull the loom
at the center of the fender downward and push the green/
brown (or yellow/brown) wires upward through the loom until
it comes out the loom by the light pocket.  Push the white ground
wire through the slit in the top of the loom in the fender trough
and push the wire toward the light pocket.

10.

Make sure all three wires are coming out the fender wire loom.
Slide the rubber fender grommet over the wires and up close
to the wire loom.
Push the hollow looped end of the loom hanger into the small
hole under the fender pocket in the side of the fender.  Leave
the holder open.
Pull the three wire pigtail wires through the hole in the fender
pocket outward.  When wiring the pigtail into the tow dolly

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Summary of Contents for TI110 TOW DOLLY

Page 1: ...N REPLACEMENTPARTS READ complete manual CAREFULLY BEFORE attempting operation 08 03 RD20006 Rev 3 DEMCO Dethmers Mfg Co 4010 320th St P O Box 189 Boyden IA 51234 PH 712 725 2311 Toll Free 1 800 543 36...

Page 2: ...2 13 Surge Brake Assembly 14 Model DA66 Actuator Parts replacemant only 14 Model DA603 Actuator Parts 15 Model DA91 Actuator Parts replacement only 16 10 Brake Cluster Parts List and Breakdown 17 Opti...

Page 3: ...t you familiarize yourself with various safety signs type of warning and particular function related to that area that requires your SAFETY AWARENESS 3 2 1 5 REF NO PART NO DESCRIPTION SAFETY DECAL PA...

Page 4: ...400 540 7 8 170 230 420 570 650 880 1 225 300 630 850 970 1310 Torque figures indicated are valid for non greased or non oiled threads and heads unless otherwise specified Therefore do not grease or...

Page 5: ...ts 75 to 80 ft lbs Check Lug Nut tension after the first 5 miles and periodically thereafter The ball hitch must latch securely around the ball and the safety lock pin or lever must be in position to...

Page 6: ...height is 18 to the top of the ball Make sure hitch is locked down and secured with safety clip Criss cross safety chains under tongue and secure to towing vehicle frame LOADING INSTRUCTIONS Refer to...

Page 7: ...nnect towed vehicle driveshaft for rear wheel drive vehicles with automatic transmission For manual transmission Consult your vehicle owners manual for towing suitability with the drive shaft connecte...

Page 8: ...LOADING tilted POSITION DAMAGE PREVENTION Check your vehicle manual or registration for vehicle weight Towing vehicle must be larger and at least 1 000 lbs heavier than the towed vehicle and tow dolly...

Page 9: ...er any tow dolly that has been altered or modified so as to affect the tow dolly s operation performance or durability or that has been modified to change the intended use of the tow dolly In addition...

Page 10: ...579 95 2 Pivot Bushing 46 04825 1 3 8 I D x 1 2 O D Grommet 47 02574 95 1 Lock Pin Tongue 48 02583 1 3 16 x 1 1 4 Roll Pin 49 04780 26 1 Undercarriage 09533 26 for TI110SB 50 02209 8 7 16 20UNF Hex Nu...

Page 11: ...N 3 4 5 6 7 8 9 10 11 12 12 13 14 15 16 17 18 1920 20 21 22 23 26 27 30 31 32 40 41 41 42 42 43 43 44 44 45 45 47 48 49 50 51 52 53 54 55 56 57 58 59 59 60 61 62 62 63 64 65 66 67 68 69 70 71 71 72 73...

Page 12: ...op with the 7 16 x 1 1 4 bolt 16 flatwasher and locknut 6 When assembling the tie down strap to the tow dolly winch make sure the tie down strap does not contain any twists and the overlaps are to the...

Page 13: ...ck of each bracing strut to the trailer frame as shown using 1 2 x 1 1 2 grade 5 bolt 30 flatwasher 31 pivot bushing 32 and locknut 33 Hold up the front end the end with the smaller hole of each braci...

Page 14: ...Kit w gasket 5495 Coupler Repair Kit DA66 ACTUATOR PARTS REPLACEMENT ONLY 8606701 1 Brake Actuator complete incl ref 1 24 ACTUATOR PARTS LIST 2 24 6 6 22 23 2 21 1 11 12 7 7 5 10 10 2 2 3 18 19 19 13...

Page 15: ...8 16UNC x 3 Hex Head Bolt Gr 5 7 03876 1 3 Tab Fill Cap w Diaphram O Ring 8 09153 1 Master Cylinder Gasket incl in 10616 11190 9 10616 1 Composite Master Cylinder drum 10 11367 95 1 Coupler Inner Slid...

Page 16: ...Gr5 x 1 2 Hex Hd Bolt 5 05424 2 5 16 External Tooth Washer 6 SB9776 1 Wheel Cylinder Assembly Right SB9777 1 Wheel Cylinder Assembly Left 7 05431 1 Bleeder replacement 8 SB9783 1 Push Rod 9 SB24047 1...

Page 17: ...28 10967 2 Side Spacers 5401 Lever Replacement Kit incl items w 5650 Master Cyl Replacement Kit drum 5495 Coupler Repair Kit 23 16 22 20 21 19 17 24 13 14 11 9 10 6 4 3 2 7 5 15 1 8 Please order repla...

Page 18: ...1 ReplacementHandle 2 01738 1 Strap Assembly includes strap hook 3 02207 1 3 8 18UNC x 3 Hex Hd Bolt gr 5 4 02769 2 3 8 16UNC x 4 Hex Head Bolt gr 5 5 00059 2 3 8 Flatwasher 6 02592 3 3 8 16UNC Nylon...

Page 19: ...EF PART QTY NO NO REQ D DESCRIPTION LIGHT BAR PARTS LIST Please order replacement parts by PART NO and DESCRIPTION 11 11 13 13 1 2 8 9 8 12 1 7 9 9 8 6 8 9 1 14 15 COLOR CODE FOR WIRING HARNESS WHITE...

Page 20: ...Page 20...

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