Westerbeke BCG4.0KW Operator's Manual page 59

3. Filling the Oil Sump
Add fresh oil through the oil filler cap on the valve cover.
After refilling the oil, run the engine for a few moments
while checking the engine's oil pressure. Make sure
there is no leakage around the new oil filter or from the
oil drain system, and then stop the engine. Then check
the quantity of oil with the dipstick. Fill to, but not over,
the high mark on the dipstick, should the engine require
additional oil.
Westerbeke
Generators
56
Oil Filler Cap
Rocker Cover
Oil Dipstick
Upper Li.it
(Nor.al leveli)
-"-'-t~::=:==:=:===1
Lower
Crankcase