Mercury 540 Bravo - Maintenance: Steering and Pump Fluids; Power Steering Pump Fluid Check

Tube Ref
No.
Description Where Used Part No.
25W50 Synthetic
Blend 4-Stroke
Racing Engine Oil
Engine crankcase 8M0078013
152
25W-50 Verado
FourStroke
Outboard Oil
Engine crankcase 92-858084K01
79
MerCruiser 4-cycle
25W40 Engine Oil
Engine crankcase 92-858048K01
POWER STEERING PUMP
Stop the engine and position the drive unit straight back.
IMPORTANT: If fluid is not visible in the reservoir, contact your authorized
Mercury MerCruiser dealer.
1. Remove the fill cap/dipstick and observe the level. The oil level must be at
the lower mark when the engine is cold and at the upper mark when the
engine is warm.
a - Cap/dipstick
b - Power steering
pump reservoir
Tube Ref
No.
Description Where Used Part No.
114
Power Trim and
Steering Fluid
Power steering pump 92-858074K01
2. Add power steering fluid if required.
3. Install the fill cap/dipstick.
114
26191
a
b
MAINTENANCE
52 eng