Check, adjust switch point of circuit breaker · ar3550w0017a · Mercedes-Benz WIS

AR35.50-W-0017A

Check, adjust switch point of circuit breaker

24.4.07

REAR AXLE 749.011
Dual-tired trailing axle (Nummek)

W35.50-1065-02

1 Locknut

2 Threaded rod

B Overall length of actuator rod

C Distance between center of ball head and center of ball head

	Check
1	Measure length of actuator rod	 Overall length of actuator rod (B) or: 	*BE35.50-N-1002-02A
		distance (C) from center to center of ball head. If one of the specified values is not reached: 	*BE35.50-N-1003-02A
		Adjust switch point of circuit breaker.  The length of the actuator rod influences the lowering of the trailing axle: Extend = advanced lowering Shorten = later lowering
	Adjust
2	Slacken lock nut (1)
3	Twist threaded rod (2) until one of the specified values is reached	 Overall length of actuator rod (B) or: 	*BE35.50-N-1002-02A
		distance (C) from center to center of ball head.	*BE35.50-N-1003-02A
4	Tighten lock nut (1).

Check values for dual-tired trailing axle

Number	Designation		Rear axle 749.011 trailing axle with dual tires


BE35.50-N-1002-02A	Overall length of actuator rod	mm	160
BE35.50-N-1003-02A	Distance between center of ball head and center of ball head	mm	140