48
CA378
Cold Weather Or Extended Storage
Power Package Lay Up
IMPORTANT: MerCruiser Strongly recommends that this service should be performed by an Authorized
MerCruiser Dealer. Damage caused by freezing IS NOT
covered by the MerCruiser Limited Warranty.
CA115
Battery Winter Storage
Follow battery manufacturer’s instructions for storage.
CA116
Power Package Recommissioning
!
WARNING
To prevent possible injury or damage to equipment, do not install battery until all maintenance has been
performed on engine.
1 Check that all cooling system hoses are connected properly and hose clamps are tight.
!
CAUTION
When installing battery, be sure to connect NEGATIVE (–) battery cable to NEGATIVE (–) battery terminal
and POSITIVE (+) battery cable to POSITIVE (+) battery terminal. If battery cables are reversed, electrical
system damage will result.
2 Install fully-charged battery. Clean battery cable clamps and terminals and reconnect cables (see CAUTION
listed above). Tighten each cable clamp securely when connecting.
3 Coat terminal connections with a battery terminal anti-corrosion agent.
4 Perform all checks in OPERATION CHART in the BEFORE STARTING column.
!
CAUTION
Refer to FLUSHING COOLING SYSTEM before starting engine.
5 Start engine and closely observe instrumentation to make sure that all systems are functioning correctly.
6 Carefully inspect engine for fuel, oil, fluid, water and exhaust leaks.
7 Check steering system, shift and throttle control for proper operation.
8 Check fuel pump sight tube for evidence of fuel (indicating a ruptured fuel pump diaphragm).