Remove/Install Left Circulation Pump For Low-Temperature Circuit - AR09.41-P-6930MRH
Engine 264 in model 213, 238, 257 with code B01 (48V technology)
MODIFICATION NOTES
| 22.02.2019 | Method description revised. | Operation steps 1 to 7. |
Fig 1: Left Circulation Pump For Low-Temperature Circuit Components Location - Engine 264 In Model 213 With Code B01
| 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 | |
| Information on preventing damage to electronic components due to electrostatic discharge | AH54.00-P-0001-01A | ||
| Remove/install | |||
| 1 | Drain coolant from low-temperature circuit. | AR09.41-P-6834MRH | |
| 2 | Remove bracket for compressor. | Engine 264 in model 213 with code 489 (AIRMATIC) with code B01 (48V technology) Engine 264 in model 238, 257 with code 489 (AIR BODY CONTROL) with code B01 (48V technology) Engine 264 in model 213.0 (except 213.088/089), 213.1 with code 489 (AIRMATIC) with code B01 (48V technology) |
AR32.22-P-2009LW |
| Engine 264 in model 213.2 (except 213.288/289) with code 489 (AIRMATIC) with code B01 (48V technology) Engine 264 in model 238 with code 489 (AIR BODY CONTROL) with code B01 (48V technology) |
AR32.22-P-2009LWO | ||
| Engine 264 in model 257 with code 489 (AIR BODY CONTROL) with code B01 (48V technology) | AR32.22-P-2009FR | ||
| 3 | Release electrical connector (1) and disconnect. | ||
| 4 | Remove coolant hose (2) from circulation pump 2 of the low-temperature cooling system (M43/7). | AR20.20-P-7441-01RQ | |
| 5 | Remove coolant hose (3) from circulation pump 2 of the low-temperature cooling system (M43/7). | AR20.20-P-7441-01RQ | |
| 6 | Loosen screw (4) and remove circulation pump 2 of the low-temperature cooling system (M43/7) from the bracket (5). | ||
| 7 | Install in the reverse order. |