Removing, installing rear air conditioning blower motor - AR83.50-P-9040M

MODEL 220 

Fig 1: Identifying Rear Air Conditioning Blower Motor Remove/Install Components (1 Of 2)

Courtesy of MERCEDES-BENZ USA

Fig 2: Identifying Rear Air Conditioning Blower Motor Remove/Install Components (2 Of 2)

Courtesy of MERCEDES-BENZ USA

	Removal, installation
	Explosion hazard  when performing welding or brazing work on closed air conditioning. Poisoning hazard  from inhaling overheated refrigerant vapors. Injury hazard  from skin and eye contact with liquid refrigerant.	Do not perform any type of welding work on closed air conditioning system or in its vicinity. Smoking and open flame prohibited. Wear protective goggles and protective gloves, work only in well-ventilated rooms. Perform repair work on air conditioning circuit only with system emptied.	AS83.00-Z-0001-01A
	Action to be taken in the event air conditioning is damaged or leaks		AH83.30-N-0004-01A
	Protect air conditioning circuit and components from moisture during repair work		AH83.30-N-0005-01A
	Notes on handling R134a refrigerant		AH83.30-N-0003-01A
1	Empty air conditioning (recycle), evacuate, charge, check for leaks	Add quantity of compressor oil removed to refrigerant circuit when charging air conditioning (new oil)
2	Remove rear A/C housing (1)		AR83.50-P-9020M
3	Remove rear blower regulator (N29/2)		AR83.60-P-9010M
4	Disconnect connectors (2) from rear blower motor
5	Unclip 5 clips (3)
6	Remove housing (4) with rear blower motor
7	Unclip 3 clips (5)
8	Disconnect housing (4)
9	Unscrew screw (6)
10	Remove rear blower motor (M2/1)	Do not set rear blower motor down on impeller
11	Install in opposite order