Chapter 3
STERN DRIVE LUBRICATION
e stern drive uses power trim uid, drive oil, and propsha
lubricants to reduce wear on moving components. ese uids
should be checked according to the recommended maintenance
procedures determined by the stern drive manufacturer.
Drive Oil
Drive oil keeps all the mechanical components in the stern drive
functioning optimally. It reduces friction in the stern drive.
Sometimes drive oil is called gear lubricant, as the oil essentially
lubricates the gears inside the gear box. Drive oil should be
inspected with each trip. e location of the drive oil may change
based on your manufacturer, as some chose to mount the ll on the
stern drive, while others chose to mount it separately in the engine
compartment or on the engine.
Typical Volvo Drive Oil Dipstick
Typical Mercury Gear Lube Fill
3-20
To Next Page
Loading...
