Operation and maintenance manual

Section 100-0020
Chassis - Articulation and Oscillation Pivot
SM 1373 Rev 2 8-03
12
* * * *
SPECIAL TORQUE SPECIFICATIONS
TORQUE
FIG. No. ITEM No. ITEM NAME Nm lbf ft
1 19 Nut (to seat bearing only) 250 180
122Bolt 9469
1 42 Nut 1 425 1 050
1 46 & 47 Bolt 94 68
148Bolt 7354
- - 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
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.
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).
9. Install plug (25) into cavity drain port on underside of
oscillation hub.
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).
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).
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.
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).
15. Start engine, raise body, lower body safety prop
and lower body.
16. Remove wheel blocks.
SPECIAL TOOLS
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.