Section 100-0020 Chassis - Articulation and Oscillation Pivot 7. Remove plug (25) from underside of oscillation hub to drain the cavity between the oscillation hub and pivot assembly (1) of any oil that entered while filling the driveshaft bearing housing. 12. Remove lube fittings (27) and reinstall plugs (28). Store grease fittings (27) on pad on side of pivot assembly (1). 13. Add Extreme Pressure Multipurpose grease (26) to oscillation bushing lube fittings (55) on top of oscillation hub. Lube until excess grease in seen. 8. Install plug (25) into filler/level hole on pivot assembly (1).
Install gasket (5) and cover plate (6) on side of oscillation hub, secure with bolts (7) and washers (20). 14. Install parking brake disc protective guard (if fitted) and secure with bolts, washers and nuts. Torque tighten nuts to 73 Nm (54 lbf ft). 9. Install plug (25) into cavity drain port on underside of oscillation hub. 15. Start engine, raise body, lower body safety prop and lower body. 10. Remove plugs (28) from articulation bearing grease ports and replace with lube fittings (27). Note: Lube fittings (27) are stored on pad on side of pivot assembly (1). 16. Remove wheel blocks. SPECIAL TOOLS 11. Fill bearing housings with Extreme Pressure Lithium Complex No.
2 grease (23) through lube fittings (27) until excess grease starts to escape from seal housings (32 & 34). Refer to Section 300-0070, SERVICE TOOLS, for part numbers of the thrust nut tool and general service tools and adhesives required for procedures outlined in this section. These tools and adhesives are available from your dealer. * * * * SM 1373 Rev 2 8-03 12 SPECIAL TORQUE SPECIFICATIONS FIG. No. ITEM No.
ITEM NAME TORQUE Nm lbf ft 1 19 Nut (to seat bearing only) 250 180 1 22 Bolt 94 69 1 42 Nut 1 425 1 050 1 46 & 47 Bolt 94 68 1 48 Bolt 73 54 - - Parking Brake Disc Bolts 73 54 - - Parking Brake Brkt Mounting Nuts 680 490 - - Driveline Mounting Capscrews 153 113 - - Protective Guard Mounting Nuts 73 54 - - Steering Cylinder Pin Bolts 73 54