Remove/Install Cooling System Radiator - AR20.20-P-3865LF
Model 217 with engine 157, 276.8, 278
Model 222 with engine 157, 256, 276.8/9, 278, 642, 651
Shown on vehicle with engine 278
Shown on vehicle with Engine 651
| 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 overpressure. Do not pour coolant into beverage containers. Wear protective gloves, protective clothing and safety glasses. | AS20.00-Z-0001-01A | |
| Notice | Notes on avoiding damage through contamination and foreign objects | AH00.00-P-5000-01A | |
| Remove/install | |||
| 1 | Remove front right cover over coolant expansion reservoir. | ||
| 2 | Drain off coolant. | Model 217 with engine 157 Model 222 with engine 157 |
AR20.00-P-1142LF |
| 3 | Remove fan unit. | Model 222 with engine 256.9 | AR20.40-P-5050MRT |
| Model 217 with engine 157, 276, 278 Model 222 with engine 157, 276.8/9, 278, 642 |
AR20.40-P-5050LF | ||
| Model 222 with engine 651 |
AR20.40-P-5050OLF | ||
| 4 | Remove coolant hose (8) and seal openings with protective covers. | AR20.20-P-7441-01RQ | |
| Fig 2 | |||
| 5 | Remove coolant hose (6) from cooler (2) and seal openings with protective covers. | AR20.20-P-7441-01RQ | |
| Fig 2 | |||
| 6 | Remove coolant hose (1) from cooler (2) and seal openings with protective covers. | AR20.20-P-7441-01RQ | |
| Fig 2 | |||
| 7 | Remove coolant hose (7) from cooler (2) and seal openings with suitable stop plugs. | AR20.20-P-7441-01RQ | |
| Fig 3 | |||
| 8 | Unclip coolant line from bottom of cooler (2). | ||
| 9 | Unclip bracket of oil line from bottom of cooler (2). | Model 217 with engine 278 Model 222 with engine 278 |
|
| 10 | Remove air duct segment (10). | Model 222 with engine 256, 642, 651 | |
| 11 | Remove screws (11). | Model 217 with engine 157, 278 Model 2.22 with engine 157, 256, 278, 651 |
|
| 12 | Remove cooler (2) from left supporting frame (3) and right supporting frame and remove in downward direction. | While doing so, press oil cooler of automatic transmission to the side. The cooler (2) will otherwise be damaged. |
|
| 13 | Install in the reverse order. | ||
| 14 | Check engine cooling system for leak tightness. | AR20.00-P-1010LF | |
| 15 | Install upper engine cover. | Model 217 with engine 157, 278 Model 222 with engine 157, 256, 278, 651 |
|
| Model 222 with engine 256 | AR01.10-P-2405MRT |