Changing Oil And Filter; Easy Engine Oil Drain System - MerCruiser Axius 350 MAG User Manual

1. Remove oil fill cap.
IMPORTANT: Add the specified engine oil to bring the level up to, but not over, the full or
OK range mark on the dipstick.
2. Add the specified engine oil to bring the level up to, but not over, the full or OK range
mark on the dipstick. Recheck oil level.
3. Replace the fill cap.
Engine Model
4.3L (262 cid)
5.0L (305 cid)
5.7L (350 cid)

Changing Oil and Filter

Refer to the Maintenance schedule for the change interval. Engine oil should be changed
before placing the boat in storage.
IMPORTANT: Change engine oil when the engine is warm from operation. Warm oil flows
more freely, carrying away more impurities. Use only recommended engine oil (refer to
Specifications).

EASY ENGINE OIL DRAIN SYSTEM

NOTE: Boat must be out of water to perform this procedure.
90-899883234 JANUARY 2008
Engine Oil Capacity
3.8 liters (4 U.S. qt.)
Mercury/Quicksilver Synthetic Blend MerCruiser Engine Oil 25W‑40
4.25 liters (4.5 U.S. qt.)
Section 5 - Maintenance
6065
Fluid type
Page 75