1. Remove the oil fill cap.
4.5 liter oil fill cap
2. Add the specified engine oil to bring the level up to, but not over, the full or OK range mark on the dipstick. Check the oil
level with the dipstick.
3. Replace the fill cap.
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).
Engine Oil Drain Pump
1. Loosen the oil filter to vent the system.
2. Remove the dipstick.
3. Install the oil pump onto the dipstick tube.
a - Typical oil pump
b - Dipstick tube
c - Oil drain hose
4. Insert the hose end of the crankcase oil pump onto an appropriate container and, using the handle, pump until the
crankcase is empty.
5. Remove the pump.
6. Install the dipstick.
mc70571-1
a
c
b
Section 4 - Maintenance
90-8M0128973 eng MAY 2017 Page 47