Remove/install refrigerant compressor - AR83.55-P-5300EW
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ENGINE 156, 272, 273 in MODEL 212
ENGINE 272, 273 in MODEL 207
Shown on model 212.072
| 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 R134a | AH83.30-N-0003-01A | ||
| Remove/install | |||
| 1 | Drain air conditioning system | AR83.30-P-1760CW | |
| 2 | Remove front end struts to integral carrier | ENGINE 272, 273 in MODEL 207.4 | |
| *BA33.10-P-1004-01M | |||
| 3 | Slacken poly-V-belt and remove from belt pulley of the refrigerant compressor (A9) | ENGINE 156 in MODEL 212 | AR13.20-P-0001CMG |
| ENGINE 272, 273 in MODEL 207 | AR13.20-P-0001CV | ||
| ENGINE 272, 273 in MODEL 212 | AR13.20-P-0001EWS | ||
| 4 | Remove engine compartment paneling | AR61.20-P-1105EW | |
| 5 | Remove bolt (1) | ENGINE 156 in MODEL 212 |
*BA83.55-P-1001-01T |
ENGINE 272, 273 in MODEL 207, 212 |
*BA83.55-P-1001-01M | ||
| 6 | Remove hydraulic line (11) from bracket at alternator (G2) | ENGINE 272, 273 in MODEL 207 |
*BA46.30-P-1009-01R |
ENGINE 156, 272, 273 in MODEL 212 |
*BA46.30-P-1006-01T | ||
| 7 | Remove fan unit | ENGINE 156 in MODEL 212 | |
| AR20.40-P-5050EW | |||
| 8 | Remove screws/bolts (2, 3) from refrigerant compressor (A9) and secure refrigerant compressor (A9) to prevent it from falling down | ENGINE 272, 273 in MODEL 207, 212 |
*BA83.55-P-1001-01M |
ENGINE 156 in MODEL 212 |
*BA83.55-P-1001-01T | ||
| 9 | Disconnect electrical connector (4) at A/C compressor (A9) | ||
| 10 | Disconnect low-pressure line (8) at separating point and seal with stop plugs | ||
| Fig 3 | |||
| 11 | Remove screw/bolt (7) | ENGINE 272, 273 in MODEL 207, 212 |
*BA83.55-P-1003-01M |
ENGINE 156 in MODEL 212 |
*BA83.55-P-1003-01T | ||
| 12 | Remove low-pressure line (8) from refrigerant compressor (A9) and seal openings with stop plugs | ||
| Fig 3 | |||
| Fig 2 | |||
| 13 | Remove screw/bolt (5) | ENGINE 272, 273 in MODEL 207, 212 |
*BA83.55-P-1003-01M |
ENGINE 156 in MODEL 212 |
*BA83.55-P-1003-01T | ||
| 14 | Remove high pressure line (6) from refrigerant compressor (A9), move it upwards into the engine compartment and seal openings with stop plugs | ||
| Fig 3 | |||
| Fig 2 | |||
| 15 | Cover front axle carrier with rags | ||
| 16 | Remove refrigerant compressor (A9) toward bottom out of engine compartment | ||
| 17 | Install in the reverse order | ||
| 18 | Connect diagnostic system and perform break-in of refrigerant compressor (A9) | When installing new refrigerant compressor (A9). | |
| AD00.00-P-2000-04A | |||
FRONT AXLE CARRIER
| Number | Designation | MODEL 207 | ||
|---|---|---|---|---|
| BA33.10-P-1004-01M | Mounting brace to front end/front axle carrier | M8 | Nm | 23 |
| M10 | Nm | 50 | ||
POWER STEERING PUMP
| Number | Designation | MODEL 212 | |
|---|---|---|---|
| BA46.30-P-1006-01T | Nut, high-pressure line to alternator bracket | Nm | 8 |
POWER STEERING PUMP
| Number | Designation | MODEL 207 | |
|---|---|---|---|
| BA46.30-P-1009-01R | Nut, high-pressure line to alternator bracket | Nm | 8 |
REFRIGERANT COMPRESSOR
| Number | Designation | ENGINE 272 | ENGINE 273 | |
|---|---|---|---|---|
| BA83.55-P-1001-01M | Bolt, refrigerant compressor to timing case/crankcase/engine support | Nm | 20 | 20 |
REFRIGERANT COMPRESSOR
| Number | Designation | ENGINE 156 in MODEL 204, 209, 211, 212, 216, 219, 221, 230 | |
|---|---|---|---|
| BA83.55-P-1001-01T | Bolt, refrigerant compressor to timing case/crankcase/and/or engine support | Nm | 20 |
REFRIGERANT COMPRESSOR
| Number | Designation | ENGINE 272 | ENGINE 273 | |
|---|---|---|---|---|
| BA83.55-P-1003-01M | Bolt, refrigerant line to refrigerant compressor | Nm | 20 | 20 |
REFRIGERANT COMPRESSOR
| Number | Designation | ENGINE 156 in MODEL 204, 209, 211, 212, 216, 219, 221, 230 | |
|---|---|---|---|
| BA83.55-P-1003-01T | Bolt, refrigerant lines to refrigerant compressor | Nm | 20 |