Remove/Install Regulator For Alternator - AR15.40-P-5760W

ENGINES 152, 276 in MODEL 172 

Shown for engine 276 

Fig 1: Regulator/Governor For Alternator Components Location - Engines 276 In Model 172

Courtesy of MERCEDES-BENZ USA

Illustration A Control with arrested carbon brushes 

Illustration B Control with extended carbon brushes 

Courtesy of MERCEDES-BENZ USA

	Remove/install
1.1	Remove alternator (G2)	Engine 276	AR15.40-P-5032W
1.2	Detach alternator (G2) and place to one side	Engine 152	AR15.40-P-5032MMI
2.1	Unscrew screw/bolt or nuts (1) and remove cover (2)	Engine 276	*BA15.40-P-1008-01F
2.2	Remove cover (2)	Engine 152
3	Remove screws/bolts (3) and remove control (4)	Installation: The carbon brushes (5) of the new control (4) are arrested by means of the protective cap (6) upon delivery. Following assembly of the control (4), the carbon brushes (5) must be audibly applied to the rotor (7) of the alternator (G2) by pressing on the protective cap (6).	*BA15.40-P-1005-01F
4	Install in the reverse order