Summers Disk-Chisel Manual de usuario descargar pdf (Pagina 30)

SECTION 2 – SET-UP OF CENTER SECTION 40’

2-18

3. Block center frames off the ﬂ oor.

4. Install cylinder attach brackets with 3/4” u-bolts.

NOTE: – Locate Rear Cylinder Attach Brackets (8T4224) 62” from frame center.

– Front cylinder attach bracket (8T4200) should be centered on the front of the

frame.

5. Insert eyebolts (8K1683) into each cylinder attach bracket.

– Tighten 1-1/2” nuts so the same amount of threads are above top nut on all eyebolts.

Insure that cylinder attach holes are aligned when eyebolts are tightened.

6. All liftarms will be centered beneath cylinder attach brackets.

– Use 3/4” u-bolts for 4x4 to attach liftarm pivots (8T4100) to frame.

– Slide pivot pin (8T3640) through liftarm and liftarm pivots.

– Insert 7/16 x 3-1/2” bolt in retaining bolt hole. Secure with lock nut.

7. Install walking tandem assemblies to bottom of rear liftarms.

– The left hand side of center frame uses a left hand assembly (8T4166) and the right hand

side uses a right hand assembly (8T4168).

– Slide pivot pin (8T3620) through walking tandem assembly and lift arm.

– Insert 7/16 x 3-1/2” bolt in retaining bolt hole. Secure with lock nut.

– Install 8T4190 (left) and 8T4192 (right) mud guards as shown. Secure with 3/8” u-bolts and

ﬂ ange nuts.

7a. Install walking tandem assembly to bottom of front center lift arm.

– Check inside surface of walking tandem assembly (8T4132). A 3-3/4” diameter surface around

the 1-1/2” dia. pivot hole must be smooth and burr-free. Remove any we4lding spatter or

roughness prior to further assembly. Install snap rings (8K1920) past grooves of lower pivot

tube. Install V-seals over lower pivot tube until solid side is against snap ring. Protect lip

of V-seals during assembly.

– Install walking tandem assembly to bottom of center liftarm. Mount so right axle is towards

front. Insert pivot pin (8T3620) through walking tandem assembly and liftarm. Retain with

7/16” x 3-1/2” bolt and lock nut.

– Push V-seals against walking tandem assembly and secure by placing snap ring into

groove.

8. Hang cylinders in correct locations.

– Use 5-1/2” x 10” (8T1055) on left hand side of center, 5 x 10” (8T1050) on right hand side of

center, and 4 x 10” (8T1040) on center wheel assembly.

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Summers Disk-Chisel Manual de usuario Pagina 30