Summers CoulterChisel CC2815, Operator'S Manual

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SECTION 2 – SET-UP OF DISK-CHISEL & COULTER-CHISEL WINGS (32’-40’)
2-24
5. Install walking tandem assembly to bottom of liftarm.
– The left hand wing uses a right hand assembly – 8T4168.
– The right hand wing uses a left hand assembly – 8T4166.
– Slide pivot pin (8T3620) through walking tandem assembly and liftarm.
– Insert 7/16 x 3-1/2” bolt in retaining bolt hole. Secure with lock nut.
6. Hang cylinders in appropriate location. Use pins and roll pins.
– Rod end of cylinder must point towards ground.
– Use 6 x 10” (8T1060) on left hand wing.
– Use 4-1/2 x 10” (8T1045) on right hand wing.
7. Install 8K1100 axle and hub assembly into each walking tandem. Apply good quality anti-seize to
axles before installation. Retain axle into receiver tube with 1/2 x 3-3/4” bolt and locknut.
8. Attach wheels onto hubs with 9/16” wheel bolts (torque required: 170 ft-lbs).
9. 36’ & 40’ – Install wing extensions.
– One-shank extension must be placed on rear rank.
– Two-shank extension must be placed on front two ranks.
– Mounting bolts must point toward outside of machine. (Trip assembly interference will occur
if this is not followed.)
10. Install gauge wheel support (8T4090) onto wing with 7/8 x 2-1/2” bolts.
NOTE: Steps 10 through 15 may have been pre-assembled at factory.
11. Apply anti-seize to jack bolt (8T6000) threads. Screw jack bolt into axle holder (8T4094) far enough
to see hole on bottom of bolt through hole in axle holder.
– Insert 3/16 x 2” roll pin. Insert pin far enough so it will clear tube when rotated.
12. Place gauge wheel depth decal on axle holder.
– Locate decal 1” from bottom of 4 x 4 tube.
– Make sure that decal faces the front of the machine.
– Decal should be placed off to one side of axle holder to avoid seam on support tube.
13. Slide axle holder and jack bolt into gauge wheel support. Slide 1-1/4” flat washer onto bolt and
turn 1-1/4” slotted nut on.
– Do not tighten slotted nut.
14. Add gauge wheel screw top onto jack bolt.
– Insert 1/2 x 2-1/4” bolt into screw top and bolt, secure with locknut.