D20.10-1122-09
1 | Bracket | 6 | Hose | |
2 | Hose | 7 | Screw | |
3 | Bracket | 8 | Leak oil line | |
4 | Vacuum line | 9 | Seal | |
5 | Coolant thermostat |
Warning | Risk of injury to skin and eyes suffering scalding from contact with hot coolantspray. Risk of poisoning from swallowing coolant. | Do not open cooling system unless coolant temperature is below 90 °C. Open cap slowly and release the pressure. Do not pour coolant into beverage containers. | |
Topical note | Notes on avoiding damage through contamination and foreign objects | ||
| Remove/install | ||
1 | Drain off coolant. | ||
2 | Remove air filter housing. | ||
3 | Remove vacuum line (4) from cover of left cylinder head cover. | ||
4 | Remove bracket (1). | To do so, remove screws of bracket (1). Place bracket (1) outside of working area. | |
Bolt, bracket to charge-air distributor | |||
5 | Remove hose (2) from bracket (3). | ||
6 | Remove hose (6) from coolant thermostat (5). | ||
7 | Remove leak oil line (8) from coolant thermostat (5). | ||
8 | Remove coolant thermostat (5). | To do this, remove bolts (7). Collect coolant which flows out. | |
Installation: Check seal (9) for damage. | |||
Commercially available devices/tools | |||
Loctite 7200 | |||
Bolt, coolant thermostat housing to charge air distributor | |||
Depending on the findings, | |||
| |||
Replace coolant thermostat (5). | |||
The coolant thermostat (5) and the coolant thermostat housing form a unit and can only be replaced together. | |||
9 | Install in the reverse order. | ||
| Check | ||
Warning | Risk of accident from vehicle starting off by itself when engine running. Risk of injury (bruises and burns) resulting from working on the engine while it is being started or when it is running. | Secure vehicle to prevent it from starting off by itself. Wear closed and snug-fitting work clothes. Do not touch hot or rotating parts. | |
10 | Perform engine test run and while doing so, check leak tightness in area of coolant thermostat housing and check function of coolant thermostat (5). |
参照文書
- ah0000p500001a 汚れおよび異物による損傷防止に関する注意事項
- ar0910d1150tsv
- ar2000d1142tsr
- ar2020s386515s クーラント・サーモスタット・ハウジングのクーラント・ホースの脱着
- as0000z000501a エンジン作動中に車両がひとりでに動き出す危険があります。 スタート時または作動中のエンジンに接触すると、巻き込まれて負傷をする、または火傷をする危険があります。
- as2000z000101a 高温のクーラントが高圧で噴出して、皮フおよび目に火傷を負う危険があります。クーラントを誤飲すると、中毒になる危険があります。