Remove/Install Radiator - AR20.20-P-3865XGA
Engine 176, 177 in model 463 as of model year 2019
| Risk of fire due to ignition of R1234yf refrigerant on hot components. Risk of poisoning caused by inhaling overheated refrigerant vapors. Risk of injury to skin and eyes caused by contact with escaped R1234yf refrigerant and when working on pressurized parts. Risk of explosion due to formation of ignitable refrigerant/air mixtures | Never perform welding work on or near a closed air conditioning system. No smoking or open flames. Wear safety glasses and protective gloves. Work only in well ventilated rooms. Carry out repair work on the air conditioning system circuit only after the system has been evacuated. | AS83.00-Z-0007-01A | |
| 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 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 | |
| Protect air conditioning circuit and components from moisture when carrying out repair work | AH83.30-N-0005-01A | ||
| Notes on coolant | AH20.00-N-2080-01A | ||
| Notes on avoiding damage through contamination and foreign objects | AH00.00-P-5000-01A | ||
| Notes on handling refrigerant R1234yf | AH83.30-P-0003-02A | ||
| Remove/install | |||
| 1 | Remove cooling module. | Engine 176 in model 463 as of model year 2019 | AR20.20-P-4000XGA |
| Engine 177 in model 463 as of model year 2019 | AR20.20-P-4000XGC | ||
| 2 | Remove fan unit from cooling module. | Engine 176 in model 463 as of model year 2019 | AR20.40-P-5050XGA |
| Engine 177 in model 463 as of model year 2019 | AR20.40-P-5050XGC | ||
| 3 | Actuate bracket (3) at right side (R) and left side (L) and unclip mounting support (2). | ||
| 4 | Remove mounting support (2) with condenser (1) and radiator low-temperature circuit from brackets (4) of radiator (5). | ||
| 5 | Install in the reverse order |