18
Marchesan Implementos e Máquinas Agrícolas “TATU” S.A.
GCRO 7010 / 7012
Assembly
First of all, put the parts in a clean place to identify them easier. Check the parts using
the list that comes inside the packing box.
Using the set of wrenches
NOTE • We recommend wearing gloves, especially while assembling the disc gangs.
• The wrenches (A1) are used on 2.1/8" axles.
Disc gangs assembly
Before starting to assemble the disc gangs, check the correct position of the bearings
and spacer spools.
• Use two box-end wrenches (A and A1) to tighten the nuts of the disc gangs, one to
hold the axle nut on one side while the other tight the nut to the other end, thereby preventing
the axle from rotating.
• Use the box-end wrench (B) to tighten the nuts from the traction set.
• Use the open-end wrench (C) to adjust the nut on the rear stabilizer.
• Use the L-type socket wrench (D) to tighten the nuts on the disc gangs
.
• Use the L-type socket wrench (E) to tighten the nuts on the bearing bolts.
E
E
D
D
B
B
A1
A1
C
C
A
A
