DV11
Operation and Maintenance
164
Commissioning and Operation
Printed in Mar. 2005 PS-MMA0608-E1A
4. Commissioning and Operation
4.1. Preparations
At the time of initial commissioning of a new or overhauled engine make sure to have
observed the "Technical information for the installation DAEWOO vehicle engines.
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Oil filler neck on cylinder head cover
Before daily starting of the engine, check the fuel, coolant and oil level, replenish
if necessary.
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The oil level must be between Max. and Min. lines on the gauge. The notches in
the oil level gauge indicate the highest and lowest permissible oil levels.
IMPORTANT:
Do not fill above the top of the mark by over lifting. Over lifting will result in
damage to the engine
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Cleanliness
Ensure outmost cleanliness when handling fuels, lubricants and coolants, be
careful about mixing of the foreign matter during the supplement.
In case that DAEWOO recommended the fuel and lubrication oil and coolant do
not used, DAEWOO do not guarantee the field claim.
4.2. Breaking-In
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DAEWOO engine for the vehicle is operated during a short time for the engine
last Approving test, therefore operator must execute the process of proper
breaking in the engine during the first 5,000 km, then The maximum performance
of the engine have the maximum performance , and the life of the engine
can be prolonged.
4.2.1. Operation of a new engine (Break-in)
Because the sliding surfaces of a new engine are not lapped enough, the oil film can
be destroyed easily by overload or overspeed and the engine life-time may be
shortened. Therefore the following things must be obeyed by all means.
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