Lexmark 4500-00 Series - Lubrication

Repair information 4-3
4500
Lubrication
The gears in the main drive assembly (PN 12G4500 and
PN 56P2441) need to be lubricated when a new assembly is
installed. Place a drop size or less of lubricant on each gear as
shown below and rotate the gears to evenly distribute the lubricant.
Use Nyogel 744 (PN 99A0394) or IBM 23 (PN 99A0462).