W20.10-0005-04
1 Coolant thermostat
1/1 Main valve
1/2 Bypass valve
| Checking | ||
Danger! | Risk of injury to skin and eyes caused by handling hot or glowing objects. | Wear safety gloves, protective clothing and safety glasses, if necessary. | |
1 | Remove coolant thermostat (1) | ||
2 | Suspend coolant thermostat (1) from a wire in a vessel filled with water | ||
3 | Heat water in vessel on hot plate. | ||
4 | Measure water temperature and monitor the start of opening of the coolant thermostat (1) | Use temperature measuring instrument. | |
5 | Continue to warm up the water until short circuit valve (1/2) is closed | Use temperature measuring instrument. The short circuit valve (1/2) must close completely. | |
6 | Continue to warm up the water until main valve (1/1) is fully opened, measure stroke | Use temperature measuring instrument. The main valve (1/1) must be fully opened after 6 to 8 minutes. Replace coolant thermostat (1) if check values are not achieved. | |
7 | Install coolant thermostat (1) |
Check values for coolant thermostat
참조 문서
- ar2010w2460r
- as0000z000201a 뜨겁거나 달아오른 물체를 취급할 때 피부와 눈에 입을 수 있는 상해 위험