RDG603A11 - Issue 8 - Shire 14 70, 85 & 130 WB Owners
Manual Page 36 of 50
17.
Winterization of Seawater Cooling System.
•
To prevent frost damage to the seawater cooling circuit components because of
water freezing, ensure all seawater or raw water is drained from the system
•
Alternatively, run neat anti-freeze through the seawater pump inlet to protect the
system
Ensure that the anti-freeze is drained before starting the engine the next season
to ensure that it does not get into the marine environment. Dispose of correctly
