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ASSEMBLY INSTRUCTIONS
Rear Tow Hitch Installation
A rear tow hitch assembly is available for use on the rear
of the Coulter Chisel.
1. Attach hitch mount weldments to top side of rear
center frame tube, hitch plates below center frame
tube with 3/4 x 9-1/2 bolts and 3/4 lock nuts
Figures
3-34.
2. Leave all hardware loose until rear tow hitch is
completely assembled.
3. Attach tow hitch clamp plates to inside of center
frame inner tubes, hitch plates outside of center
frame inner tubes with 3/4 x 10 bolts and 3/4 lock
nuts.
4. Install hitch tube weldments on top of hitch mount
weldments, secure with 5/8 x 4-11/16 x 10-3/4
u-bolts, 5/8 lock nuts and front of hitch tube
weldments with clamp plates, 3/4 x 6-1/2 bolts, 3/4
lock nuts,
5. Attach rear hitch weldment to rear of hutch tube
weldments using 3/4 x 2-1/2 bolts and 3/4 lock nuts
See Figures
3-35.
6. Attach hyd hitch mount to top side of rear hitch
weldment, hitch assembly to bottom side, secure with
3/4 x 6-1/2 bolts and 3/4 lock nuts.
3-44
7. Mount 3/4 o-ring couplers, couplers mount, to back
side of hyd hitch mount, using 3/8 x 1 bolts, 3/8 lock
nuts. Slide coupler dust plugs over front side of 3/4
o-ring couplers.
8. The rear jack tube may be slid into hitch jack mount
and secured with the wing lock pin, 1/4 x 3 roll pin
See
and 3/16 dia hair pin as shown. Attach the jack
mount tube to the rear jack tube with a 3/4-10 x
4bolts and 3/4 lock nut.
9. Tighten all hardware once rear tow hitch assembly is
adjusted appropriately.
10. Route hydraulic hose assemblies on right side of
hitch, through tube and follow hose loops to front as
shown
hyd mount assembly and the other end to the union
fittings. Connect the couplers to the hose assembly.
Attach the other end of the hoses to the union fittings
as shown.
11. Route the hoses assemblies through all hose loops
and clamps along with other hose to front of hitch.
12. Route the tandem adapter harness through right rear
tow hitch tube and attach the connector between the
ag flasher module and the main warning lights
harness.
See Figures
3-36. Connect one end of the
F-1102-0721
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