Remove/install desiccant cartridge - AR83.30-P-6521NKB
MODEL 117, 156, 176, 242, 246
| Risk of explosion caused by welding or soldering work on closed air conditioning system. Risk of poisoning caused by inhaling overheated refrigerant vapors. Risk of injury to skin and eyes caused by contact with liquid refrigerant. | Do not 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 areas. Carry out repair work on the air conditioning system circuit only after the system has been drained. | AS83.00-Z-0001-01A | |
| Protect air conditioning circuit and components from moisture when carrying out repair work | AH83.30-P-0005-01A | ||
| Procedure for a damaged or leaky air conditioning system | AH83.30-N-0004-01A | ||
| Notes on handling refrigerant R1234yf | AH83.30-P-0003-02A | ||
| Notes on handling refrigerant R134a | AH83.30-N-0003-01A | ||
| Remove | |||
| 1 | Drain air conditioning system | MODEL 176, 246 with CODE 2U8 (Refrigerant R-1234yf) |
AR83.30-P-1760YF |
| MODEL 117, 156, 176, 242, 246 without CODE 2U8 (Refrigerant R-1234yf) |
AR83.30-P-1760NKB | ||
| 2 | Remove fuel injection system control unit and place to one side | MODEL 117, 156, 176, 242, 246.2 with ENGINE 270 |
AR07.08-P-7008MT |
| 3 | Remove engine air intake duct (2) | ||
| 4 | Remove upper radiator bracket (1) | ||
| 5 | Remove front bumper | MODEL 156 | AR88.20-P-2000NKX |
| MODEL 117, 176, 242, 246 | AR88.20-P-2000NKB | ||
| 6 | Remove charge air cooler | MODEL 117, 246 with ENGINE 270, 651 MODEL 156 with ENGINE 270, 651 MODEL 176 with ENGINE 270, 607, 651 MODEL 242 with ENGINE 270 |
AR09.41-P-6817NKB |
| 7 | Release catch (arrow A) and remove right air duct segment (3) in direction of arrow toward right | ||
| 8 | Release catch (arrow B) and remove left air duct segment (4) in direction of arrow toward front | ||
| 9 | Tilt condenser (5) with radiator in direction of engine and guide out toward top from radiator supports (7) | MODEL 117, 176, 242, 246 |
|
| 10 | Release catch of radiator bracket (6) using a screwdriver and remove radiator bracket (6) toward inside | MODEL 156 | |
| 11 | Release condenser (5) at catches (arrow C); press together catch (arrow C) in direction of arrow to do so | MODEL 156 | |
| 12 | Move condenser (5) at bottom out of guides and pull forward slightly | MODEL 156 |
|
| 13 | Remove drier cap (8) | ||
| 14 | Remove circlip (9) | ||
| 15 | Screw screw/bolt M12 (10) into drier head (11) and pull out drier head (11) | ||
| 16 | Use pair of pliers to pull out drier module bracket (16) | ||
| 17 | Remove drier module riser line (12) together with drier module filter housing (15) | The wire (14) has to be shop-made. One end is to be bent into the shape of a hook here. |
|
| Install | |||
| 18 | Install drier module riser line (12) together with drier module filter housing (15) | Mount new desiccant bag (13) onto drier module riser line (12). |
|
| 19 | Install drier module bracket (16) | ||
| 20 | Install drier head (11) | ||
| 21 | Install retaining ring (9) | ||
| 22 | Screw in drier cap (8) | *BA83.30-P-1016-01G | |
| 23 | Install condenser (5) with radiator into radiator support (7) | ||
| 24 | Install left air duct segment (4) and right air duct segment (3) | ||
| 25 | Install charge air cooler | MODEL 117, 246 with ENGINE 270, 651 MODEL 156 with ENGINE 270, 651 MODEL 176 with ENGINE 270, 607, 651 MODEL 242 with ENGINE 270 |
AR09.41-P-6817NKB |
| 26 | Install front bumper | MODEL 156 | AR88.20-P-2000NKX |
| MODEL 117, 176, 242, 246 | AR88.20-P-2000NKB | ||
| 27 | Mount upper radiator bracket (1) | ||
| 28 | Mount engine air intake duct (2) | ||
| 29 | Attach fuel injection system control unit | MODEL 117, 156, 176, 242, 246.2 with ENGINE 270 | |
| AR07.08-P-7008MT | |||
| 30 | Charge air conditioning system | MODEL 176, 246 with CODE 2U8 (Refrigerant R-1234yf) |
AR83.30-P-1760YF |
| MODEL 117, 156, 176, 242, 246 without CODE 2U8 (Refrigerant R-1234yf) |
AR83.30-P-1760NKB |
AIR CONDITIONING
| Number | Designation | MODEL 117 | MODEL 156 | |
|---|---|---|---|---|
| BA83.30-P-1016-01G | Plug to condenser | Nm | 3 | 3 |
AIR CONDITIONING
| Number | Designation | MODEL 176, 246 | MODEL 242 | |
|---|---|---|---|---|
| BA83.30-P-1016-01G | Plug to condenser | Nm | 3 | 3 |