a - Lubrication points
Tube Ref No. Description Where Used Part No.
79
MerCruiser 4-cycle
25W40 Engine Oil
Pivot points 92-802837A1
DRIVE UNIT AND TRANSOM ASSEMBLY
!
CAUTION
Avoid speedometer hose fitting damage. Disconnect the
speedometer hose fitting from the driveshaft housing before
removing the sterndrive unit.
IMPORTANT: The sterndrive must be removed to lubricate the
U‑joints. Contact your authorized Mercury Marine dealer for this
service.
NOTE: The engine coupling and shaft splines are greased with
engine coupler spline grease. Universal joints are greased with
2‑4‑C with Teflon lubricant. Contact your authorized Mercury
Marine dealer for this service.