SCISSOR AS 4832919 - Caterpillar

3. Remove magnetic strainer housing drain plug and allow to drain. 4. Change filter element. See item 28. 5. Wash and oil breathers. See item 33. 6. Remove screen cover. 7. Remove screen. 8. Wash screen and cover in clean solvent. 9. Check cover seal. Use new seal if necessary. 10. Install screen and cover. 11. Remove cover. 12. Remove tube and screen. 13. Separate tube and screen. 14. Clean tube, magnets and screen in clean solvent. Use a clean cloth, pressure air or a stiff fiber brush to remove metal particles. Do not drop or rap magnets hard against hard objects.
When using pressure air, wear safety glasses and protective clothing.
15. Install tube and magnets into screen (small end first). 16. Check cover seal and use new one if necessary. 17. Install tube and screen. 18. Clean and install drain plugs. 19. Fill transmission. See Refill Capacities. Operate machine a few minutes and recheck oil level.(48)Front Wheel Bearings
1. Raise front wheels and block under axle. 2. Remove hub cap bolts and cap. 3. Remove cotter pin from locking pin and remove pin. 4. Remove axle nut. 5. Remove washer. 6. Slide wheel out and back to free outer bearing. Remove bearing. 7. Remove wheel from axle using a sling and hoist. 8. Clean axle and inner bearings. Inspect bearing. 9. Clean wheel bearing, washer, pin and nut. Inspect bearings.10. Inspect grease seal. Use new seal if necessary.11. Inspect nut to make sure threads are in good condition. 12. Clean bearing surface and cavity. 13. Pack grease on and in axle bearing. 14. Pack grease in wheel cavity.15. Install wheel on axle. 16. Pack grease on and in wheel bearing and install bearing. 17. Install washer and nut. Make certain bearing has plenty of grease. 18. Rotate wheel and tighten nut until bearing seizes. 19. Back nut off one slot. Wheel must rotate freely with no side play. 20. Install nut locking pin. 21. Install cotter pin. Install hub cap and bolts.(49)Circle Drawbar Ball And Socket
1. Raise blade off ground and pry drawbar forward as far as possible. 2. Measure clearance between drawbar ball and cap. Clearance should not be over .062 inch (1,57 mm). 3. To adjust, remove cap bolts and slide cap back. 4. Cut shim or shims, as required and remove. 5. Install and tighten cap bolts. 6. Check clearance. Repeat steps 3, 4 and 5 if clearance is over .062 inch (1,57 mm).(50)Engine Valve Lash
1. Engine must be stopped. Remove valve cover. Valve location guide and clearance specifications. 2. Remove plug from left rear of flywheel housing. 3. Turn flywheel slowly to close No. 1 exhaust and inlet valves and allow timing bolt (L2070) to be installed in flywheel. Do not use starting motor to turn flywheel. 4. Check lash of No. 1, No. 3 and No. 5 exhaust valves. Check lash of No. 1, No. 2 and No. 4 inlet valves. Adjust if necessary (see page 30). 5. Remove bolt from flywheel. 6. Turn