Honda Accord 2.4L air conditioning is not really cooling

A mileage of BMW E/F scanner about 66,000 km in the 2008 Accord 2. 4L vehicles. Users report: car air conditioner isn't cooling , compressor damage as a result of substitute of a new compressor assembly.

Troubleshooting : To start with connect the air conditioning cooling method stress gauge measurements , discovered inadequate refrigerant . Back lockpicking for the air conditioning process was pressurized along with the pressure reaches 2. 0MPa, sustain about time 30min, the outcomes method without the need of leaks. Remove the pressure gauge fittings, check out the high and low strain pipe valve inside the sealed situation , but didn't discover the leak . Remove the compressor to eliminate electromagnetic clutch.

The inspection discovered that the compressor oil is just not ample plus the color black, though the clutch between the active presence of traces of burning the disc and driven disc , indicating major slip clutch . After re- substitute compressor clutch , cleaning the whole air conditioning system ( which includes condensers , evaporators, expansion valves and substantial and low strain piping ) , and replaced a reservoir tank filling compressor oil drying roughly 60mL, refitted method right after checked for leaks , then evacuated. Start the engine , when you begin filling the refrigerant anomalies, completed plus ckm100 car key master one bottle of refrigerant , the lower tables showed no challenges , the pressure of about 0 one MPa, high table is displayed as 0 three MPa;.. Finish 2nd in Canada when the bottle refrigerant compressor out of the blue issued loads of exhaust sound , followed by the engine began to seriously shake the compressor drive belt started to slip.

Observe the pressure gauge , then the lower pressure of about 0. 15MPa, higher table is displayed as 0.five ~ 0. 6MPa, though the engine flameout.Lexia 3 pp2000 Following mindful observation , you'll be able to see the cover of refrigerant from the compressor discharge pressure relief valve . Clear away the cover to verify the compressor , but observed no anomalies. To exchange the compressor cover. Just after loading the test pressure is ordinary , so he raised the compressor lubricants , restart the engine after filling refrigerant , and also to reproduce the outcomes of the final fault.

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