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Home >> Mercedes Benz >> 2023 >> GLE450 >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> Climate Control System -- 167 Chassis (1 Of 2) >> Testing & Repair >> Remove/Install Desiccant Cartridge - AR83.30-P-6521OID

Remove/Install Desiccant Cartridge - AR83.30-P-6521OID

Model 167 

G15047194Courtesy of MERCEDES-BENZ USA

Example illustration 

DANGER Risk of fire  due to ignition of R1234yf refrigerant on hot components. Risk of poisoning  caused by inhaling overheated refrigerant vapors. Risk of injury  to skin and eyes caused by contact with escaped R1234y refrigerant and when working on pressurized parts. Risk of explosion  due to formation of ignitable refrigerant/air mixtures 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 rooms. Carry out repair work on the air conditioning system circuit only after the system has been evacuated. AS83.00-Z-0007-01A 
WARNING Risk of poisoning  caused by inhaling overheated refrigerant vapors from an air conditioning system containing R134a. Risk of injury  to skin and eyes caused by contact with liquid R134a refrigerant and when working on pressurized parts 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 rooms. Carry out repair work on the air conditioning system circuit only after the system has been evacuated. AS83.00-Z-0006-01A 
Notice  Protect air conditioning circuit and components from moisture when carrying out repair work   AH83.30-P-0005-01KOA 
Notice  Notes on avoiding damage through contamination and foreign objects   AH00.00-P-5000-01A
REMOVINGINSTALLING Remove/install     
1 Remove the condenser. Model 167 with engine 177 AR83.30-P-6540MNO 
    Model 167 with engine 654, 656 AR83.30-P-6540OID
    Model 167 with engine 256.9 AR83.30-P-6540MSC 
    Model 167 with engine 274.9 AR83.30-P-6540MRM
2 Unscrew cap (3). TORQUE SPECIFICATION Plug to condenser *BA83.30-P-1006-01U 
3 Remove circlip (4).    
4 Screw in screw M12 (5) into drier head (6) and pull out drier head (6).    
5 Remove drier module holder (8) at pin (7) using suitable pliers.    
6 Remove drier module riser line (9) together with drier module filter housing (10). INSTALLATION IMPORTANT If the packaging of a new desiccant bag (11) is damaged, do not install it.
Place new desiccant bag (11) onto drier module riser line (9).
 
7 Install in the reverse order.    
AIR CONDITIONING

Number Designation Model 167
BA83.30-P-1006-01U Plug to condenser Nm 10