OPERATOR AR-OPEN ROPS 2510107 - Caterpillar

Illustration 7 g00758998
Typical example
Place two bushings (13) into position on the cylinder. Lubricate the cylinder trunnions with clean grease before installation of the two bushings. Install four bolts to the bushings in order to draw the bushings onto the cylinder. Tighten the bolts evenly.
Illustration 8 g00758955
Install the 12 bolts and the washers that secure two bushings (13) to the lower housing.
Illustration 9 g00716126
Typical example
Install the two O-ring seals to hose assembly (8). Place the hose into position on the cylinder. Install the two half flanges, the four bolts, and the washers that secure the hose to the cylinder.
Connect hose assembly (12) to the rod end of the cylinder. Refer to Illustration 13 for the proper routing of hose (12) .
Illustration 10 g00716054
Typical example
Lower the cylinder to the jaw. Reposition the lifting sling on the cylinder or place a wood block between the cylinder and the jaw for support. Ensure that the jaw and the cylinder are in alignment. Use a large hammer and a brass drift in order to install pin (10). The weight of the pin is 19 kg (42 lb).
Illustration 11 g00716052
Typical example
Install nut (9) onto the pin. Use Tooling (A) to tighten the nut. Back off the nut until the nearest set of holes are aligned. Install the two bolts and the washers that secure the nut.
Illustration 12 g00715932
Install the two O-ring seals to two flanges (6). Place the flanges into position on the cylinder. Install the eight bolts and the washers that secure the flanges to the cylinder.
Install the O-ring seals to two hose assemblies (4). Place the hoses into position on the flanges. Install the four half flanges, the eight bolts, and the washers that secure the hose assemblies to the flanges.
Illustration 13 g00715965
(7) Hose assembly (8) Hose assembly
Connect hose assembly (7) .
Install the two half flanges, the four bolts, and the washers that secure hose assembly (8) to the cylinder.
Illustration 14 g00710001
Typical example
Place valve (3) into position on the lower housing. Install two bolts (2) and the washers that secure the valve to the housing.
Illustration 15 g00709993
Typical example
Place cover (1) into position on the lower housing. Install the six bolts and the washers that secure the cover to the housing. Repeat this step for the other side of the work tool.
Illustration 16 g00711558
Typical example
Lubricate the bushings in the rod of the cylinder. The grease fitting is located on the rod eye of the cylinder.
Illustration 17 g00710922
Typical example
Lubricate the cylinder pin. The grease fitting is located on the pin.
Illustration 18 g00711722
Typical example
Lubricate the bushings for the cylinder. The grease fitting is located on the bushings in the middle of the lower housing.End By: Install the speed control valve. Refer to Service Manual, "Speed Control Valve - Install".