Remove/install rocker on center bearing of rear springs · ar3220w0400a · Mercedes-Benz WIS

AR32.20-W-0400A

Remove/install rocker on center bearing of rear springs

14.3.06

MODEL 375.322 / 323 / 351 / 381

W32.20-1012-06

1 Bearing bracket

2 Bearing bolt

3 Front leaf spring

4 Bearing sleeve

5 Nut

6 Bearing pin

7 Lubricating nipple

8 Bolt

9 Pin lock

10 Rocker

 	Remove/install
1	Remove trailing axle rear spring		AR32.20-W-0230E
2	Unscrew nut (5) on center bearing rocker (10)	 Installation: Replace self-locking nut (5).
			*BA32.20-N-1008-03C
3	Remove bearing bolt (2) with bearing sleeve (4)	 Installation: Clean and grease bearing sleeve (4) and bolt (2).	*BR00.45-Z-1020-06A
4	Unscrew two bolts (8) and remove pin lock (9) from bearing bracket (1)		*BA32.20-N-1009-03C
5	Unscrew lubricating nipple (7) from bearing pin (6)
6	Remove bearing pin (6)		*343589003301
		 Installation: Grease bearing pin (6) and bearing bushing in rocker. Install bearing pin with the locking slot at the bottom. Grease bearing.	*BR00.45-Z-1020-06A
			*343589003307
7	Drive rocker (10) backwards out of bearing bracket (1) of spring center bearing	 Installation: Grease end of front leaf spring (3) near spring center bearing.	*BR00.45-Z-1020-06A
8	Check bearing bushing in rocker for wear	 If worn, replace bearing bushing.
9	Install in the reverse order

 Rear axle steel suspension

Number	Designation		Model 375.3 with rear axle 746.21	Model 375.3, 950, 952, 953, 954 with rear axle 748.2	Model 375.3 with rear axle 749.108/731/733


BA32.20-N-1008-03C	Nut, bearing bolt to front center bearing rocker	Nm	104	104	104
BA32.20-N-1009-03C	Bolt, pin lock to center suspension bearing bracket	Nm	42	42	42

343 589 00 33 07

Insert

Puller

343 589 00 33 01

Repair materials

Number	Designation	Order number
BR00.45-Z-1020-06A	Leaf-spring grease (refer to Specifications for Operating Fluids, Sheet no. 268)	-