Alternator Belt - Mercury MerCruiser D2.8L D-Tronic Service Manual

MAINTENANCE

Alternator Belt

NOTE: On some engines it may be necessary to remove other drive belts to gain access
to a particular belt during replacement. Refer to appropriate sections for information
concerning individual drive belts and proceed accordingly.
Before removing the seawater pump hoses, close the seacock, if equipped. If boat
is not equipped with a seacock, remove and plug the seawater inlet hose to prevent
a siphoning action that may occur, allowing seawater to enter the boat.
1. Close the seacock, if equipped. If boat is not equipped with a seacock, remove and plug
the seawater inlet hose.
2. Remove seawater pump inlet and outlet hoses.
Typical
3. Loosen alternator mounting and tensioning bolts.
4. Pivot the alternator to loosen belt.
5. Remove old belt.
6. Install new belt.
Page 1B-58
a - Inlet Hose
b - Outlet Hose
CAUTION
SERVICE MANUAL NUMBER 22
a
b
78310
90-860074--1 FEBRUARY 2002