Remove and install blower motor - AR83.25-P-1200V

MODELS 171.4 

Fig 1: Identifying Blower Motor Components

Courtesy of MERCEDES-BENZ USA

	Removing, installing
1	Remove cover below instrument panel on right		AR68.10-P-1520V
2	Move sliding piece (1) and sliding piece (2) in direction of arrow, remove cover (3) downwards and move sliding piece (1) back to locking position	Installation:  Move sliding piece (1) in direction of arrow, inset cover (3) in to recess clearances (4), press on and lock with the sliding pieces (1, 2)
3	Disconnect electrical plug (5)
4	Undo screws (6) and remove blower motor (A32m1) downwards
5	Turn blower motor (A32m1) around, release locking lug (7) on plug (8), slide plug (8) downwards and remove
6	Remove blower motor (A32m1) from footwell	Do not place blower motor (A32m1) on fan wheel, since the blower motor (A32m1) will otherwise be unbalanced.
7.1	Undo screws (9) and remove cover frame (10)	When replacing the blower motor (A32m1)
8.1	Detach electrical connector (11) and remove blower regulator (A32n1)	When replacing the blower motor (A32m1)
9	Install in the reverse order
10	Perform function check