Remove/Install Coolant Circuit Feed Line Of Turbochargers - AR20.20-P-1100XGA
Engine 176 in model 463 as of model year 2019
Fig 1: Coolant Circuit Feed Line Of Turbochargers Components Location - Engine 176 In Model 463 As Of Model Year 2019
| 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. Wear protective gloves, protective clothing and safety glasses. |
AS20.00-Z-0001-01A | |
| Risk of injury. Skin or eye injuries may result when handling hot or glowing objects. | Wear protective gloves, protective clothing and safety glasses, if necessary. | AS00.00-Z-0002-01A | |
| Risk of injury caused by scraping or cutting body parts on sharp vehicle parts | Always wear protective gloves when working on or near sharp and non-deburred vehicle parts. Deburr repair panels. |
AS00.00-Z-0017-01A | |
| Notes on avoiding damage through contamination and foreign objects | AH00.00-P-5000-01A | ||
| Remove/install | |||
| 1 | Remove coolant circuit return line | AR20.20-P-1101XGA | |
| 2 | Remove screw/bolts (6) from ATLs | *BA09.40-P-1004-01ZA | |
| 3 | Remove screw/bolts (4, 5) from ATLs | *BA09.40-P-1004-01ZA | |
| 4 | Remove screw/bolt (7) on cylinder head | *BA09.40-P-1004-01ZA | |
| 5 | Remove coolant circuit feed line (3) upwards, and seal openings with suitable stop plugs | ||
| Fig 2 | |||
| 6 | Install in the reverse order |
TURBOCHARGER
| Number | Designation | Engine 176 | |
|---|---|---|---|
| BA09.40-P-1004-01ZA | Bolt, coolant line to turbocharger/cylinder head | Nm | 9 |