Mercury MerCruiser D2.8L D-Tronic Service Manual page 99

SERVICE MANUAL NUMBER 22
8. On Inboard (MIE) Engines: Disconnect seawater outlet hose at aft end of transmission
fluid cooler. Lower hose and drain completely.
Typical
9. Remove the drain plug from the aft end cover of the intercooler.
10. Remove seawater pump outlet hose from top of seawater pump and drain.
11. Repeatedly clean out drain holes using a stiff piece of wire. Do this until entire system
is drained.
90-860074--1 FEBRUARY 2002
b
a - Transmission Fluid Cooler
b - Seawater Hose
a - Drain Plug
b - Intercooler
a - Seawater Pump Outlet Hose
a
a
a
MAINTENANCE
73335
b
74303
75301
Page 1B-69