ELECTRIC SHUT-OFF GROUP 4N5678 - Caterpillar

Move the ejector to the front of the bowl. Loosen the cap on the hydraulic tank to release any pressure in the hydraulic tank.
1. Remove yokes (2) and pin (1) from the steering links. Move the cylinder out and clear of the steering links. 2. Fasten a hoist to steering cylinder (5). Disconnect oil lines (4) and (6) from the steering cylinder. Remove pin (3) and remove the steering cylinder. Weight is 385 lb. (174 kg).Install Steering Cylinders
1. Put the steering cylinder in position on the gooseneck and install pin (3).2. Connect oil lines (2) and (1) to the steering cylinder. 3. Move the steering cylinder into position on the steering links and install pin (4). Install the yokes that hold pin (4) in place.