Power Trim Fluid; Checking; Filling - Mercury MERCRUISER User Manual

Section 5 - Maintenance
10. Fill the monitor so that the oil level is in the operating range. Do not overfill. Ensure that the rubber gasket is inside the cap
and install. Do not overtighten.
NOTE: Oil capacity includes gear lube monitor.
Alpha One
Bravo One
Bravo Two
Bravo Three (single seawater pickup)
Bravo Three (dual seawater pickup)
11. Remove the pump from the oil fill/drain hole. Quickly install the sealing washer and oil fill/drain screw. Tighten securely.
12. Reinstall the propeller. Refer to Propellers.
13. Recheck the oil level after the first use.
IMPORTANT: Oil level in the gear lube monitor will rise and fall during sterndrive operation. Check the oil level only when the
sterndrive is cool and the engine is shut down.

Power Trim Fluid

Checking

IMPORTANT: Check the oil level with the sterndrive unit in the full down/in position only.
1. Place the sterndrive unit in full down/in position.
2. Observe the oil level. Level must be between the "MIN" and "MAX" lines on the reservoir.
a
a - Reservoir
b - "MIN" and "MAX" lines
3. Fill as necessary with the specified fluid.
Tube Ref No.
Power Trim and Steering
114
Fluid

Filling

1. Remove the fill cap from the reservoir.
NOTE: Fill cap is vented.
2. Add lubricant to bring level to the within the "MIN" and "MAX" lines on the reservoir.
Tube Ref No.
Power Trim and Steering
114
Fluid
Page 70
Model
Description
Description
Capacity
1892 mL (64 oz)
2736 mL (92‑1/2 oz)
3209 mL (108‑1/2 oz)
2972 mL (100‑1/2 oz)
2736 ml (92‑1/2 oz.)
b
Where Used
Power trim pump
Where Used
Power trim pump
Fluid Type
High Performance Gear Lubricant
7876
Part No.
92-858074K01
Part No.
92-858074K01
90-864197076 NOVEMBER 2008