SUNWARD SWDM40 - Checking Coolant Level

SWDM40 OPERATION & MAINTENANCE MANUAL
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tank to avoid scald caused by spray-out of gear oil.
（1）Gear oil level inspection for Rotary drive reduction gearbox
FIG. 8-3-17 Reduction gearbox with sight glass FIG. 8-3-18 Reduction gearbox with oil scale
（2）Checking gear oil level for reduction gearbox
FIG. 8-3-19 Main winch reduction gearbox
8.3.15 Checking Coolant Level
Warning！
 Hot coolant and vapor will cause personal injury.
 Engine coolant is hot with pressure at the working temperature. In the pipes of radiator
and heater contain hot coolant and vapor, which can cause serious scald if being
touched.
 Dismantle pressure cap slowly to release pressure only when the engine is shut down
and the pressure cap of cooling system cools down that can be touched by hands
directly.
 Don’t attempt to fasten hose joint when the cooling system is heating, in that case,
hose may drop off causing scald.