88
Gas Sterndrive(Continued)
Scheduled Maintenance * (Continued)
Annually
Every
100
Hours or
Annually
Every
200
Hours or
3 Years
Every
300
Hours or
3 Years
Every 2
Years
Every 5
Years
Clean flame arrestor and crankcase ventilation hoses. Replace
PCV valve.
Check electrical system for loose, damaged or corroded
fasteners.
Inspect condition and tension of belts.
Check cooling system and exhaust system hose clamps for
tightness. Inspect both systems for damage or leaks.
Disassemble and inspect seawater pump and replace worn
components.
Clean seawater section of closed cooling system. Clean, inspect
and test pressure cap.
Replace coolant.
Lubricate driveshaft U-joints and tailstock input and output
bearings.
* Only perform maintenance which applies to your particular
power package.
Whichever occurs first.
Interval will be reduced if not using extended life coolant.