Hatz 1D81. - Engine Operation and Starting Procedures; Initial Startup Preparation

4. Operation
4.1. Before initial start-up
Engines are normally delivered without fuel and
oil.
4.1.1. Engine oil
Qualified are all trademark oils which fulfil at
least one of the following specifications:
ACEA – B2 / E2 or more significant
API – CD / CE / CF / CF-4 / CG-4 or more
significant.
If engine oil of a poorer quality is used, reduce
oil change intervals to 150 hours of operation.
Oil viscosity
5
Choose a viscosity according to the ambient
temperatures where the engine is to be started
from cold.
The engine must be in a horizontal position be-
fore adding oil or checking the oil level.
6
– Pull out dipstick „1“ and add engine oil of the
correct specification and viscosity up to the
„max“ mark on the dipstick; (Chapter 3.1.).
4.1.2. Oilbath air cleaner
7
– Take off the oil reservoir and fill it up to the
mark „1“ using engine oil.
– Attach the oil reservoir, making sure that seal-
ing ring „2“ is correctly seated and catches „3“
are tight.
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OIL: SAE...
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122
10 W
10