Lubrication (H4DOTC): General Description: Caution

Wear work clothing, including a cap, protective goggles and protective shoes during operation.
Remove contamination including dirt and corrosion before removal, installation or disassembly.
Keep the disassembled parts in order and protect them from dust and dirt.
Before removal, installation or disassembly, be sure to clarify the failure. Avoid unnecessary removal, installation, disassembly and replacement.