Mercury 540 Bravo - Maintenance: Cooling System Requirements; Closed Cooling System Coolant Requirement

NOTE: Ensure that the cap plug has been removed and discarded from the
filler neck at first use.
a - Cap plug
Tube Ref
No.
Description Where Used Part No.
114
Power Trim and
Steering Fluid
Power trim pump reservoir 92-858074K01
3. Add Power Trim and Steering Fluid, if required, to bring the level to the
bottom of the filler neck.
4. Install the fill cap.
NOTE: The fill cap is vented; check it frequently to ensure that the vent is open
and unrestricted.
a - Reservoir cap
Closed Cooling System
COOLANT REQUIREMENT
NOTICE
Using propylene glycol antifreeze in the closed cooling system can damage
the cooling system or the engine. Fill the closed cooling system with an
ethylene glycol antifreeze solution suitable to the lowest temperature to which
the engine will be exposed.
a
114
7978
a
7981
MAINTENANCE
54 eng