Engine Coupler/U-Joint Shaft Splines; Drive Shaft Extension Models - Mercury MCM Series Important Information Manual

Engine Coupler/U-Joint Shaft Splines

NOTE: Engine coupler and shaft splines are greased
with Quicksilver Engine Coupler Spline Grease,
92-816391A4; universal joints are greased with
Quicksilver 2-4-C Marine Lubricant.
NOTE: Refer to MerCruiser Stern Drive Service
Manual for stern drive unit removal and installation,
if necessary.
IMPORTANT: Stern Drive Unit does not have to be
removed to grease coupler.
b
MCM Models
a - Quicksilver Engine Coupler Spline Grease
b - Grease Fitting(s) Use Grease Fitting If Drive Is Installed
a
a
a
Typical Bravo Drive
a - Quicksilver Engine Coupler Spline Grease
Index
1B-18 - MAINTENANCE
a
72529
72531

Drive Shaft Extension Models

a
Transom End
a - Lubrication Points
a
Engine End
a - Lubrication Points
a
72018
a
72028
90-823224--2 796