Section 5 - Maintenance
Page 110 90-866938081 MAY 2009
15. Install the transmission drain plug with a new sealing washer. Tighten the drain plug to
specification.
a - Drain plug and sealing washer
b - Transmission
Description Nm lb‑in. lb‑ft
Transmission drain plug 90 – 66
NOTE: The drop box fills with oil when the transmission is filled. The transmission may
have to be operated to fill the engine‑mounted cooler. Always use the dipstick to determine
the quantity of oil required.
16. Fill the transmission, drop box, and engine‑mounted cooler, if equipped, to the proper
level with the specified oil. Refer to Filling.
17. After first start‑up, check for leaks. If leaks exist, stop operation immediately. Check
the components and repair as needed.
18. Install the drive cover, if equipped. Refer to Installing the Drive Cover.
Seawater System
Draining the Seawater System
IMPORTANT: The vessel must be as level as possible to ensure complete draining of the
cooling system.
Drain the seawater system of the power package before flushing or before cold weather
(freezing temperature), seasonal storage, or extended storage.
IMPORTANT: The engine must not be operating during the draining procedure.
BOAT OUT OF THE WATER
1. Remove the boat from the water.
2. Open the seawater inlet seacock and seawater return (overboard) seacock.
3. Drain the seawater.