Condenser HVAC: Service and Repair

Data:
Surface area/depth
- 25.4 dm2/32 mm, 2 rows
Version
- aluminum pipe with aluminum ribs

Tightening torques:
Hose line (61) to condenser
- 33 ± 4 Nm
Hose line (62) to condenser
- 16 +2 -1

Conventional Tool:
Double open end wrench 27 and 19 mm

Removal:
1. Remove radiator. Watch ancillary installations.
2. Unscrew pipe and hose line (61 and 62) from the condenser (63).






Condenser Model 126.02/12






Condenser Model 126.03

3. On model 128.04 remove the clamp (arrow) from the pipe.






Condenser Model 126.04






4. Use a screwdriver to pry up both clamps (see arrow) on the radiator support frame and remove the condenser (63) out to the rear.

Installation:
5. Insert condenser (63) in the locating and support holes in the cross member and use the clips (see arrow) to attach it to the upper radiator support frame. First check upper and lower rubber pieces on condenser mounts and replace where necessary. On Model 126.04 use a clamp to attach the pipe to the radiator support frame.






6. Install pipe and hose lines (61 and 62) on the condenser while coating threads and O-ring with refrigeration oil, and then applying counter-pressure with an open-end wrench to tighten.
7. Evacuate and then recharge air conditioning system.
8. Install radiator.
9. Test operation of air conditioner. Check for leaks. Testing and Inspection