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Home >> Mercedes Benz >> 1997 >> C280 >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> Climate Control -- 202 Chassis >> Testing & Repair >> Correcting oil level in air conditioning following repair or slow refrigerant loss - AR83.30-P-5251E

Correcting oil level in air conditioning following repair or slow refrigerant loss - AR83.30-P-5251E

MODEL 163 with CODE (580) Air conditioning or Tempmatic for USA A/C compressor 7SB16 

MODEL 202 with CODE (580) Air conditioning or Tempmatic for USA with CODE (581a) Air conditioning (Automatic) A/C compressor ND6CA17, A/C compressor 7SB16 

MODEL 208 with CODE (580) Air conditioning or Tempmatic for USA with CODE (581a) Air conditioning (Automatic) A/C compressor 7SB16 

MODEL 210 with CODE (580) Air conditioning or Tempmatic for USA with CODE (581a) Air conditioning (Automatic) A/C compressor 7SB16 

MODELS 215, 220 A/C compressor 7SE16 

  Correct oil level    
NOTES Carry out work quickly, compressor oil is hygroscopic.
When evacuating refrigerant, the quantity of compressor oil evacuated must be added again to refrigerant circuit when refilling air conditioning (new oil)
   
1 If loss of refrigerant is < 400 g (no leakage detectable) do not add compressor oil ↓    
  Carry out leak-tightness test IMPORTANT refer to SI83/85  
2 If loss of refrigerant is > 400 g (leakage detectable) fill with new compressor oil, also ↓ FLUID SPECIFICATION *BF83.55-P-1009-01A 
  Replace fluid reservoir Models 202, 208, 210 AR83.30-P-6520E 
    Model 163 AR83.30-P-6520GH 
    Models 215, 220 AR83.30-P-6520M 
FLUID SPECIFICATION A/C COMPRESSOR

Number Designation A/C compressor 7SB16 in models 140, 170, 202, 208, 210 A/C compressor ND6CA17 in model 202 A/C compressor 7SB16 Refrigerant R134a in model 163
BF83.55-P-1009-01A Additional oil capacity when leakage detected Compressor oil cm3 20 20 20
Specifications for service products Sheet BB00.40-P-0362-00A BB00.40-P-0362-00A BB00.40-P-0362-00A
FLUID SPECIFICATION A/C COMPRESSOR

Number Designation A/C compressor 7SE16 in model 215 A/C compressor 7SE16 in model 220
BF83.55-P-1009-01A Additional oil capacity when leakage detected Compressor oil cm3 20 20
Specifications for service products Sheet BB00.40-P-0362-00A BB00.40-P-0362-00A