STUD-PIN 5P8714 - Caterpillar

Illustration 1. Location of component to be removed from the cylinder puller pack groups. 9U6630 Base Cone (1). 1U9595 Base Plate (2). 307571 Bolt (3). Stud (4).1. Remove the 307571 Bolt (3) and 1U9595 Base Plate from the bottom of the 1U9825 Base Cone (1). The bolt and base plate will NOT be reused.2. Remove the 1U9825 Base Cone from the stud (4).
Illustration 2. Dimensions for modifying the 1U9825 Base Cone. (A) 98.22 mm (3.867 in). (B) 85.52 mm (3.367 in).3. The length (A) of the unmodified base cone is 98.22 mm (3.867 in). Remove 12.7 mm (.50 in) of material from the base plate end of the base cone only. The length (B) of the modified base cone should be 85.52 mm (3.367 in).4. Install the modified 1U9825 Base Cone on the stud (4).