Atlas Copco CP275 Tier II, Инструкция по эксплуатации

Страница: 109 / 120

Maintenance – 2000h
101
4812268997.pdf
2017-05-10
Engine
Replacing the coolant
Fig. Drain plugs
1. Hex nut
2. Bulkhead elbow
3. Hose
4. Drain plug
The drain plug for the coolant is located at the back on
the right side of the machine. The drain plug can be
accessed by opening the panel in front of the exhaust
pipe.
Drain the coolant when the engine is warm. Place a
container that holds at least 14 liters (15 qts) under the
drain plugs.
Observe caution when draining the
coolant. Wear protective gloves and goggles.
Release the hex nut (1) as shown (2).
Pull out the hose (3) and release the drain plug (4) for
the coolant. Allow all the coolant to run out into a
container.
To refit, secure the plug (4) as shown and push in the
hose.
Secure as shown and then tighten the hex nut (1).
Hand in the drained coolant to an
environment-friendly waste disposal station.
Fill up with new coolant, refer to engine manual.
Fill with the requisite volume of coolant. See technical
specifications before starting the machine. Allow the
engine to idle for a few minutes, and then switch off
the engine.
Check the dipstick to ensure that the engine oil level is
correct. Refer to the engine manual for details. Top up
with oil if necessary to the max mark on the dipstick.