Lift and block both sides of the machine as follows: Raise the blade fully. Use the boom and arm to lift the blade end of…

Loosen the two bolts on the cover (Item 1) [Figure 30-20-5]. Pivot the cover downward. Add grease to the fitting (Item 1) [Figure 30-20-6] until…

NOTE: The wear of the pins and bushings on the undercarriage vary with the working conditions and the different types of soil conditions. It is…

The lug height of a new rubber track is 23,0 mm (0.9 in). To find the percentage of wear on a excavator track, measure the…

Raise the blade fully and install jack stands (Item 1) [Figure 30-11-1] under the blade arms. Attach a chain (Item 1) [Figure 30-11-2] and hoist…

Lower the blade and bucket to the ground. Remove the blade cylinder. (See Removal And Installation on Page 20-25-3.) Remove the snap ring (Item 1)…

Lower the work equipment to the ground. With the engine off, turn the key to the ON position and move both hydraulic control levers to…

Lower the work group to the ground. With the engine off, turn the key to the ON position and move both hydraulic control levers to…

Remove the nut (Item 1) and coil (Item 2) [Figure 20-220-6]. Installation: Tighten the nut to 5 – 8 N•m (4 – 6 ft-lb) torque.…