Removing and installing the circulation pump for the low temperature water circuit - AR09.41-P-6925TX
ENGINE 113.990 in MODEL 219.376
| Removing/installing | |||
| Risk of death caused by vehicle slipping or toppling off the lifting platform. | Align vehicle between the pillars of the lifting platform and position the four support plates at the lifting platform mounting points specified by the vehicle manufacturer. | AS00.00-Z-0010-01A | |
| 1 | Raise vehicle with lifting platform | AR00.60-P-1000TX | |
| 2 | Remove front and center sections of lower engine compartment paneling | AR61.20-P-1105TX | |
| 3 | Drain the coolant from radiator | AR20.00-P-1142TY | |
| Notes on coolant | All engines | AH20.00-N-2080-01A | |
| *BF20.00-P-1001-02K | |||
| 4 | Remove coolant lines (1) on charge air cooler circulation pump (M44) | ||
| *WH58.30-Z-1005-02A | |||
| 5 | Detach the electrical connector (2) at the charge air cooler circulation pump (M44) | ||
| 6 | Detach pneumatic hose (3) at connecting pipe (4) | ||
| 7 | Unscrew nut (5) on retaining bracket (6) | *BA09.41-P-1003-01C | |
| 8 | Lift retaining bracket (6) and remove charge air cooler circulation pump (M44) | ||
| 9 | Install in reverse order | ||
| 10 | Inspect cooling system for leaks | AR20.00-P-1010TX |
CHARGE AIR PIPE/CHARGE AIR COOLING
| Number | Designation | Engines 113.990/991 | |
|---|---|---|---|
| BA09.41-P-1003-01C | Nut for pump for low temperature water circuit on bracket | Nm | 5 |
COOLING SYSTEM
| Number | Designation | Engine 113.990 | ||
|---|---|---|---|---|
| BF20.00-P-1001-02K | Cooling system | Total capacity | Liters | ≈13.2 |
| Filling capacity for antifreeze with corrosion inhibitor down to -37°C | Liters | ≈6.6 | ||
| Full capacity of anticorrosion/antifreeze agent down to -45°C | Liters | ≈7.3 | ||
| Specifications for Operating Fluids | - | Coolant (Specification 310.1). See https://bevo.mercedes-benz.com/index.php?language_id=1 | ||
| - | Anticorrosion/antifreeze agents (Specification 325.0). See https://bevo.mercedes-benz.com/index.php?language_id=1 | |||
COMMERCIALLY AVAILABLE TOOLS
| Number | Designation |
|---|---|
| WH58.30-Z-1005-02A | Special pliers, Firma Muhr & Bender D-57439 Attendorn |