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570S-GT4_Technical-Manual_Mar-20_v7
108
4.
Add coolant to the engine coolant pressure tester tank. Set the coolant level to above the 50mm
level on the engine coolant pressure tester tank sight glass
a.
Use the recommended engine coolant, please refer to: Engine Coolant Specification
5.
Mark the coolant fluid level in the engine coolant pressure tester tank sight glass using a cable tie
Figure 108: Engine Coolant Pressure Test Kit
6.
Apply 0.90 bar of pressure to the coolant system using the engine coolant pressure tester
pressure pump
7.
Monitor for pressure drop in the engine coolant system. Look for any signs of coolant loss on the
engine coolant system
8.
If the coolant level drops lower than 40 mm from the cable tie on the engine coolant pressure
tester tank sight glass, it indicates there is either air present in the coolant system or the coolant
system has a leak
a.
Complete the necessary actions to rectify any concern found
9.
Repeat steps 4-7 until the engine coolant system holds pressure
10.
Remove the engine coolant pressure test kit
11.
Top up the coolant level as required and refit the coolant reservoir cap
12.
Install the coolant reservoir cover
Содержание 570SGT4
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