CARTRIDGE GP 0R6018 - Caterpillar

Modification Procedure
Illustration 1.
(1) Guard.1. Fabricate two guards (1) to dimensions shown in chart. Make the guard from structural steel with a minimum yield strength of 207 MPa (30 000 psi) with a thickness of 9.5 mm (.37 in).
Illustration 2.
(2) Guard.2. Fabricate two guards (2) to dimensions shown in chart. Make the guard from structural steel with a minimum yield strength of 207 MPa (30 000 psi) with a thickness of 9.5 mm (.37 in).
Illustration 3.
(1) Guard. (2) Guard. (3) Guard. Use electrode AWS E6013 or E7018.3. Chamfer outside edge of guards (1) and (2) from (U) to (V) (see arrow) with a 4.0 mm (.16 in) X 45 degree chamfer.4. Weld guard (1) to guard (3), (see arrow) inside and outside. Inside: intermittent butt weld, four beams equally spaced. Outside: bevel groove weld, 4.0 mm (.16 in) grind flush.5. Weld guard (2) to guard (3), (see arrow) inside and outside. Inside: intermittent butt weld. Outside: bevel groove weld, 4.0 mm (.16 in) grind flush.6. Repeat Steps 3, 4, and 5 for the other side of the machine. Before installation of crankcase guard group with the additional guards, the nuts for plates (4) (without ripper) or drawbar assembly (5) (with ripper) must be welded at the rear of guard (3).
Illustration 4.
(4) Plate (without ripper).
Illustration 5.
(5) Drawbar assembly (with ripper).7. Weld two nuts (see arrow) to two plates (4) in two places or drawbar assembly (5) in two places with 3.0 mm (.12 in) fillet weld.