CAMSHAFT 3489715 - Caterpillar

10. Remove bolts (16) and pins (15) that hold the steering cylinders in place. 11. Put a wooden block (17) in position between the axle and rear frame on each side to keep the rear frame in the correct position. 12. Put tooling (A) in position under the front frame as shown. Put blocks under the front frame to hold it in position.13. Put an approved floor jack (18) under the front of the rear frame.14. Put blocks in front of and behind the tires.15. Put a lift truck in position under the rear frame as shown. Fasten it to the frame with a chain or steel cable. 16. Put tooling (B) under the rear frame. 17. Use tooling (C) to push out the top pin. 18. Remove bolts (20), plate (19) and the shims.19. Remove the bottom hitch pin with tooling (C). 20. Install tooling (D) on spacer (21). Remove spacer (21). 21. Install tooling (E) on the front of the rear frame as shown. Fasten to tooling (E). The front of the rear frame is heavy by 585 kg (1300 lb.) when the hydraulic tank is full and there is 10% fuel in the fuel tank.22. Disconnect the anti-pivot link. 23. Remove tooling (B) and the blocks from the tires on the rear frame. Carefully pull rear frame (22) from front frame (23) with the lift truck. Make sure floor jack (18) stays in position when the rear frame is moved.24. Put tooling (B) and the blocks back into position. 25. Remove bolts (24) and two bearing caps (25). 26. Remove lip type seals (26) from the caps. 27. Install tooling (F) as shown. Remove the bearings and spacer from the rear frame. 28. Put tooling (G) in position and remove the collar. 29. Remove tube assembly (27) from the rear frame.30. Remove the bolts and block (28). 31. Install tooling (F) and remove the bearing. 32. Remove lip type seals (29) from the front frame.33. Remove the retainer rings that hold bearing (30) in place. 34. Install tooling (H) and remove bearing (30).Connection Of Loader Main Frames
1. Install the top retainer ring in