Century EB-4 Owner's Manual page 70

Section V - MAINTENANCE (cont'd)
5.5 CARE OF HYDRAULICS IN COLD CLIMATES
Regions subject to continuous sub-zero or arctic climates require
special hydraulic fluids. Contact CENTURY or your local supplier for
information regarding specific temperature requirements.
5.6 LUBRICATION
1. Cable - Use oily rag or approved cable lubricant.
2. Winch Oil Level - Fill to oil plug level inside of housing with SAE
140 general purpose gear oil.
3. Cylinder Pivot Bearings - use GP Grease.
4. Winch Coupling Control - use GP Grease.
5. Hydraulic Reservoir - Fill to 1/2" above screen in filler neck with
recommended hydraulic fluid.
6. Hydraulic Filter - Replace after first week of operation, and then
every three (3) months.
7. Boom End Swivel - use GP Grease.
8. Sheave - use GP Grease.
9. Boom Shaft Pivot - use GP Grease.
10. Underlift Pivots and Slide Pads - use Drydene SFG or equivalent.
LUBRICATION CHART - WRECKER
V-4