CORE GP-O CLR 10R0816 - Caterpillar

1. Attach a suitable lifting device to angling blade (1).2. Position blocks as shown under C-frame (2). 3. Remove bolt (3), retainer (4), pin (5), and two spacers (6), and lower angling cylinder (7) onto the C-frame.4. Repeat Step 3 for the opposite side. 5. Remove bolt (8), retainer (9), pin (10), and two spacers (11).6. Position blade tilt cylinder (12) away from the angling blade assembly. 7. Remove two bolts (13), retainer (14), pin (15), and bushing (16). Bearing cap (18) and four bolts (17) can not be removed until the blade assembly is removed from the C-frame.8. Remove four bolts (17) and remove the angling blade from the C-frame. The weight of the blade assembly is 500 Kg (1100 lb).9. Remove four bolts (17), bearing cap (18), and shims (19) from the blade assembly. The following steps are for the installation of the angling blade group. 10. Install four bolts (17) bearing and cap (18) in position on the blade assembly without the shims.11. Install the blade assembly in position and install four bolts (17) and cap (18). Tighten four bolts (17) evenly. Measure the gap between the bearing cap (18) and C-frame. Remove four bolts (17) and install shims (19) between bearing cap (18) and C-frame (20) equal to the gap measured plus one shim. See shimming procedure in this manual. 12. Tighten four bolts (17) in the number sequence shown to a torque of 200 15 N m (147 11 lb ft). Turn the bolts an additional 120 degrees 5 degrees. 13. Install bushing (16), pin (15), retainer (14) and two bolts (13). 14. Install spacers (11) and blade tilt cylinder (12) in position on the blade assembly.15. Install pin (10), retainer (9), and bolt (8). 16. Position the rod end of the angling cylinder on the blade assembly. Install two spacers (6), pin (5), retainer (4), and bolt (3).17. Repeat Step 16 for the opposite side.