AR83.30-W-6540E | Remove/install condenser | 3.9.08 |
MODEL 375.4 with BODY 375.860 with CODE (H03) Air conditioning in front end
MODEL 940, 942, 943, 944 with BODY 944.890 with CODE (H03) Air conditioning in front end
W83.30-1096-09
1 Refrigerant lines
2 Bolts
3 Screw
6 Cover
7 Capacitor
4 Trim
5 Trim
Modification notes
30.6.08 | "Oil filling quantity of refrigerant circuit must be topped up when condenser (7) is replaced" added. | Step 8 | |
"Additional oil filling quantity after replacing condenser (7)" added. | Step 8 |
| Remove/install | ||
| Protect air conditioning circuit and components from moisture when carrying out repair work | ||
| Notes on self-locking nuts and bolts | ||
1 | Open maintenance flap | ||
Danger! | 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. | |
2 | Discharge air conditioning system | ||
| Notes on handling R134a refrigerant | ||
3 | Remove cover (5) | ||
4 | Remove cover (6) | ||
5 | Remove bolts (2) and detach paneling (4) from condenser (7) | | |
6 | Disconnect refrigerant lines (1) | | |
7 | Disconnect refrigerant lines from the bottom of the charge air cooler | ||
8 | Remove bolts (3) and remove condenser (7) downwards | | |
Installation: First align the condenser (7) and paneling (4), then tighten the bolts (2, 3). | |||
Oil filling quantity of refrigerant circuit must be topped up when confessor (7) is replaced. | |||
Additional oil filling quantity after replacing condenser (7). | |||
9 | Install in the reverse order | ||
10 | Check air conditioning for proper operation |
Air conditioning
Number | Designation | Model 375.4 with body 375.860 with code H03 | Model 940, 942, 943, 944 with body 944.890 with code H03 | ||
BA83.30-N-1005-01B | Bolt, paneling to bracket | Nm | 9 | 9 | |
BA83.30-N-1008-01B | Bolt, condenser at charge air cooler | Nm | 9 | 9 | |
BA83.30-N-1009-01B | Union nut, refrigerant lines | SW 19 | Nm | - | - |
SW 27 | Nm | 25 | 25 | ||
SW 32 | Nm | 28 | 28 | ||
Refrigerant compressor