Install, remove bearing on electrocmagnetic fan clutch · ar2040w5617b · Mercedes-Benz WIS

AR20.40-W-5617B

Install, remove bearing on electrocmagnetic fan clutch

29.7.10

ENGINES 457.9 in MODEL 374, 375, 940, 942, 943, 944, 958 with CODE (MZ5) Electromagnetic fan drive (Linnig clutch)

W20.40-1138-05

1 Cooling rib ring

2 Fan hub

3 Rotor with belt pulley

4 Solenoid

5 Bearing

6 Bracket

	Removing
1	Remove electromagnetic fan clutch		AR20.40-W-5616B
2	Remove bearing (5) from electromagnetic fan clutch		AR20.40-W-5617-01B
		 Puller	*000589453300
	Install
3	install bearing (5) on electromagnetic fan clutch		AR20.40-W-5617-02B
			*BA20.40-N-1007-01L
			*BA20.40-N-1008-01L
			*BA20.40-N-1009-01L
		Locking agent	*BR00.45-Z-1008-02A
	Notes on self-locking nuts and bolts		AH00.00-N-0001-01A
4	Install electromagnetic fan clutch		AR20.40-W-5616B

 Fan, fan clutch

Number	Designation		Engine 457.9 with code MZ5


BA20.40-N-1007-01L	Bolt, solenoid on bracket	Nm	25
BA20.40-N-1008-01L	Bolt, fan hub on bearing	Nm	250
BA20.40-N-1009-01L	Bolt, cooling rib ring on fan hub	Nm	12

Puller

000 589 45 33 00

Repair materials

Number	Designation	Order number
BR00.45-Z-1008-02A	Quick-acting adhesive, Loctite 270	A 002 989 93 71