View Full Version : Oil capacity 351 PS190

05-25-2007, 07:18 PM
I need to change the oil first thing tomorrow morning before I leave for a weeks trip and need to change the oil before I go. I've downladed the mastercraft owners manual but I can't find the capacity anywhere. Anyone know what it is, including the filter?

05-25-2007, 07:37 PM
a) Run motor upto operating temp on a water source lake, garden hose whatever
b) Run the quick drain lube kit down through plug hole
c) allow to drain over night into some thing
d) re attach drain line
e) change oil filter
f) add 4 quarts of oil ONLY 4 quarts
g) run boat
h) check oil level and add
i) DO NOT OVERFILL You will blow the rear main seal

Get out and use the boat!!!

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