Transfer case electric actuator motor, location / task / design / function - GF28.19-P-3400GA

MODEL 463.244 /245 /247 /248 /249 /250 /254 /303 /309 /322 /323 /332 /333 /340 /341 up to 31.8.08 with TRANSFER CASE 750.654

Fig 1: Locating Transfer Case Electric Actuator Motor

Courtesy of MERCEDES-BENZ USA

	Transfer case electric actuator motor, location	The transfer case electric actuator motor (M46/2) is located at the rear of the transfer case.
	Transfer case electric actuator motor, task	The electric actuator motor (M46/2) operates the actuating wheel in the transfer case.
	Transfer case electric actuator motor, design	The transfer case electric actuator motor (M46/2) is composed of the following components: Casing and bi-directional 12V DC motor with sliding contacts Worm gear Hall sensor
	Transfer case electric actuator motor, function	After receiving a shift signal from the transfer case control module (N15/7), the rotor of the DC motor turns from the starting position to the final position. The rotary movement of the rotor is stepped-down via the worm gear, redirected 90°, and transferred to the actuating wheel.