Remove/install refrigerant compressor - AR83.55-P-5300GZ
ENGINE 113.964, 156.980, 272.967, 642.940 in MODEL 164 with CODE (580) Automatic air conditioning with CODE (581) Comfort automatic air conditioning
Shown on engine 156.980
| Remove/install | |||
|---|---|---|---|
| Risk of death caused by vehicle slipping or toppling off of the lifting platform. | Align vehicle between columns of vehicle lift and position four support plates at vehicle lift support points specified by vehicle manufacturer. | AS00.00-Z-0010-01A | |
| 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. | Never 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 discharged. | AS83.00-Z-0001-01A | |
| Procedure for a damaged or leaky air conditioning system | All models | AH83.30-N-0004-01A | |
| Protect air conditioning circuit and components from moisture when carrying out repair work | All models with air conditioning | AH83.30-N-0005-01A | |
| Notes on handling refrigerant R134a | Air conditioning with refrigerant R134a | AH83.30-N-0003-01A | |
| 1 | Turn key in ignition switch to position "0". | Press keyless go start/stop button repeatedly until ignition is switched off |
|
| 2 | Discharge air conditioning system | AR83.30-P-1760GZ | |
| 3 | Remove poly-V belt | Engine 113.964 | AR13.22-P-1202GZ |
| Engine 156.980 | AR13.22-P-1202GZS | ||
| Engine 272.967 | AR13.20-P-0001GZA | ||
| Engine 642.940 | AR13.20-P-0001GZB | ||
| 4 | Remove air filter housing | Engine 642.940 | AR09.10-P-1050GZB |
| 5.1 | Detach lower engine compartment paneling | Engine 113.964, 156.980, 272.967 | AR61.20-P-1105GZ |
| 5.2 | Remove noise encapsulation | Engine 642.940 | AR94.30-P-5300GZ |
| 6 | Disconnect refrigerant compressor connector (A9x1) | ||
| 7 | Remove bolt (1) | *BA83.55-P-1003-01R | |
| 8 | Detach refrigerant-pressure line (2) and remove from working area | ||
| 9 | Remove screw (3) | *BA83.55-P-1003-01R | |
| 10 | Detach refrigerant-suction line (4) and remove from working area | ||
| 11 | Seal openings of refrigerant-pressure line (2) and refrigerant-suction line (4) using suitable sealing caps and stop plugs | ||
| 12 | Drain and catch oil | Engine 156.980, refer to: ↓ | |
| Engine oil and filter change | AP18.00-P-0101GZ | ||
| 13 | Remove double clamp (6) | Engine 156.980 | |
| 14 | Unscrew screw (7) from engine oil line flange connection | Engine 156.980 | |
| 15 | Disconnect engine oil line flange connection | Engine 156.980 |
|
| Fig 3 | |||
| 16 | Remove bolts (5) | *BA83.55-P-1001-01R | |
| 17 | Remove refrigerant compressor (A9) | Remove refrigerant compressor (A9) downwards |
|
| 18 | Install in the reverse order | ||
| 19 | Check engine oil level and adjust correctly | Engine 156.980, refer to: ↓ | |
| Engine oil and filter change | AP18.00-P-0101GZ | ||
| 20 | Refill air conditioning system and inspect for leaks and proper operation. | AR83.30-P-1760GZ | |
| 21 | Do an engine test run and check for leaks |
REFRIGERANT COMPRESSOR SPECIFICATIONS
| Number | Designation | Model 164.1/8 | |
|---|---|---|---|
| BA83.55-P-1001-01R | Bolt, refrigerant compressor to timing case and left engine support | Nm | 20 |
| BA83.55-P-1003-01R | Bolt, refrigerant lines to refrigerant compressor | Nm | 20 |