OM-4403 Page 14
4-2.
Engine Prestart Checks (Onan-Powered Units)
800 392-J
Full
Full
Gasoline
Check all fluids daily. Engine must
be cold and on a level surface. Unit
is shipped with 10W30 engine oil.
Follow run-in procedure in en-
gine manual.
This unit has a low oil pressure
shutdown switch. However,
some conditions may cause
engine damage before the en-
gine shuts down. Check oil lev-
el often and do not use the oil
pressure shutdown system to
monitor oil level.
Fuel
Add fresh fuel before starting
engine the first time (see mainte-
nance label for specifications). Al-
ways leave filler neck empty to al-
low room for expansion. Check fuel
level on a cold engine before use
each day.
Oil
After fueling, check oil with unit on
level surface. If oil is not up to full
mark on dipstick, add oil (see main-
tenance label).
To improve cold weather
starting:
Keep battery in good condition.
Store battery in warm area off
concrete surface.
Use correct grade oil for cold
weather.
Oil Check
Oil Fill
Summary of Contents for Bobcat 250 NT
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