MacDon PW7 Pick-Up Header - Manual (Page 73)

SECTION 7 – SERVICE
Form 169149 Revision E 67
D00043
Place Silicone Around Holes
Silicone Around Lid
7.12 CROWN AND/OR PINION GEAR REMOVAL/INSTALLATION (Rake-Up Models)
DANGER : Lower header to the ground or engage feeder house locks, shut-off
combine, remove ignition key, and wait for parts to stop moving before performing
this procedure.
1. Drilled Bolt, 1/2"x1-1/2” 12. Spring Lock Washer, M6 23. Long Input Spacer 34. Bolt, 3/8”x4-1/2”
2. Spring Lock Washer, M12: 13. Flat Washer, 1/4” 24. External Snap Ring 35. Spring Lock Washer, M10
3. Washer, 2”x17/32”x3/16” 14. Scroll Plate Guard 25. Set Screw 36. Bolt, 3/8”x1-1/4”
4. Drive End Rotor 15. Internal Snap Ring 26. Drive Pulley 37. Nut, 5/16”
5. Finger Bar Drive Arm 16. Bearing, 6007 27. Drive Belt 38. Spring Lock Washer, M8
6. Finger Bar 17. Output Spacer 28. Key, 3/8”x3/8”x1-1/2” 39. Belt Guard Bracket
7. Bolt, 5/16”x1” 18. Bushing, #16 29. Crown Gear 40. Belt Guard
8. Spring Lock Washer, M8 19. Main Gearbox Housing 30. Main Gearbox Cover 41. Truss Bolt, 5/16”x3/4”
9. Fender Washer, 3/8” 20. Pinion Gear 31. Grease Plug 42. Scroll Plate
10. Finger Bar Belt 21. Key, 1/4”x1/4”x1-1/4” 32. Flat Washer, 3/8” 43. Spacers
11. Bolt, 1/4”x1/2” 22. Bearing, 6206 33. Spring Lock Washer, M10
Tools/Materials Required:
 Snap Ring Pliers
 Silicone
 NLGI Grade 000 extreme pressure, semi-fluid lithium grease, such as Mobilux EP 023, Petro-Can Precision XL
EP000, or Chevron Dura-Lith EP000 (14.4 Fluid Oz.)