Operator`s manual
3. 
Filling the 
Oil 
Sump 
Add fresh oil through the oil filler cap on the valve cover 
(refer 
to 
the photographs 
on 
pages 6 and 7 for the W 
35B, pages 8 and 9 for the W 38B, and pages 
10 and 
11 
for the W 42B for the location 
olthe 
oil filler cap and lube 
oil dipstick).  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 
quanttty 
of 
oil wtth the lube oil dipstick. 
Fill to, but 
not 
over, the high mark 
on 
the dipstick, should 
the engine require additional oil. 
Westerbeke 
Diesel 
Engines 
62 
Oil 
Filler 
Cap 
Rocker 
(over 
Oil 
Dipstick 
Upper 
Li.it 
INor 
•• 
l 
Leve~l~fl~ 
__ 
l~~~~==~~~ 
----
.. 
--
- 0 
il 
Li.i 
t."r 
===== 
--. 
Crankcase 










