Daewoo DDERBF Series, User Manual

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1-7 Torque far tighten up main screw bolt and nut
Table 1-7 unit: N·m
5. OPERATION OF DIESEL ENGINE
2-1 Attention for safe operation.
2-1.1 The fuel must be filtered by silk fabric or settled for 24 hours before used. Do not add oil into
fuel tank or crank shaft case when the engine is running.
2-1.2 Burnable and explosive goods should not exist around the engine, and the place for installa-
tion should be plain and ventilative.
2-1.3 Do not touch muffler with your hand when the engine is running or jusi after it has stopped.
2-1.4 The diesel engine must be run under rated power and rated speed. lf you detect abnormal
phenomenon, stop the engine immediately to check and remedy.
2-1.5 New engine or newly maintained one must be run at low speed and low load at first 20 hours.
Do not allow to run it at high speed and full load.
2-2 Choose fuel, lubricant and preparation before start.
Model
170F 178F 186F Note
Connecting rod nut 25- 3 0 40-45
Cylinder nead nu t 3 5-40 42-4 3 55 -60
Flywheel nut 100-120 120-140
Retighten
up after
test period
No zz le r etalinemut 10-1 2
Tighten bolt of rocker s upport 25-30
Standard M8 bolt 20- 3 0
Standard M6 bolt 15-20
DDERB170F DDERB178F DDERB186F