Remove/install low temperature water circuit radiator - AR09.41-P-6935MLJ
ENGINES 278 in MODEL 166
Fig 1: Identifying Low Temperature Water Circuit Radiator Remove/Install Components - Shown On Model 166
Illustrated on model 212.073
Fig 2: Identifying Low Temperature Water Circuit Radiator Remove/Install Components - Illustrated On Model 212.073
| Remove/install | |||
| 1 | Drain air conditioning system | AR83.30-P-1760CW | |
| 2 | Remove radiator (20) | AR20.20-P-3865MLJ | |
| 3 | Detach coolant lines (11, 12) to cooler for low-temperature water circuit (21) | ||
| 4 | Detach circulation pump for low-temperature water circuit and lay outside the working area | AR09.41-P-6925MLJ | |
| 5 | Detach refrigerant lines (13, 14) for A/C on condenser (24) | ||
| 6 | Disconnect electrical connector from refrigerant pressure sensor | ||
| 7 | Disconnect transmission oil cooling lines (15) for A/T at connecting point on transmission cooler (23) | MODEL 166.0 | AR27.10-P-0501-03RT |
| Figure | |||
| Figure | |||
| 8 | Remove cooler package upwards | ||
| 9 | Unclip cooler for low-temperature water circuit (21) from radiator support (22) and remove | ||
| 10 | Install in the reverse order | ||
| 11 | Inspect cooling system for leaks | AR20.00-P-1010GQ | |
| 12 | Check transmission oil level and correct if necessary | Vehicles without 4MATIC | AR27.00-P-0270W |
| Vehicles with 4MATIC | AR27.00-P-0270SYZ | ||
| Risk of accident caused by vehicle starting off by itself when engine is running. Risk of injury caused by contusions and burns during starting procedure or when working near the engine as it is running | Secure vehicle to prevent it from moving by itself. Wear closed and snug-fitting work clothes. Do not touch hot or rotating parts. |
AS00.00-Z-0005-01A | |
| 13 | Carry out engine test run, checking the engine for proper operation and leaks |