ar3222p2011ew

Replace rubber mount for compressor

Type ar · topic 32.22 · version 0103 · 2010-11-09

Applies to: MODEL 212.0 /1 with CODE (489) AIRmatic (air suspension with continuous damper adjustment) with CODE (488) Steel/air suspension MODEL 212.2 MODEL 218 with CODE (489) AIRmatic (air suspension with continuous damper adjustment) with CODE (488) Steel/air suspension

Where it sits

Function group 2 Chassis › 32 Suspension › 32.22 Air suspension — Series 212 (models 0**, 1**, 2**) · Series 218

EinPAS 20 Chassis › 20.16 Suspension › 20.16.31 Pressure generation/container/control block — Series 212 (models 0**, 1**, 2**) · Series 218

AR32.22-P-2011EW

Replace rubber mount for compressor

27.10.10

MODEL 212.0 /1
with CODE (489) AIRmatic (air suspension with continuous damper adjustment)
with CODE (488) Steel/air suspension

MODEL 212.2

MODEL 218
with CODE (489) AIRmatic (air suspension with continuous damper adjustment)
with CODE (488) Steel/air suspension

Replace rubber mount for compressor

P32.22-2405-06

1 Threaded rod

3a Stop buffer (rubber mount)

3b Washer

3c Stop buffer

3d Protective sleeve

3e Compression spring

A9/1 AIRmatic compressor

Remove

1

Check AIRmatic compressor bracket (A9/1)

In the event of damage or galling on the threaded rods (1) the AIRmatic compressor bracket (A9/1) must be replaced.

See:

Remove/install bracket for AIRmatic compressor (A9/1)

AR32.22-P-2009EW

2

Push stop buffer (3a) out of eyelet on AIRmatic compressor (A9/1)

Replace stop buffer (3a) and attachment parts on AIRmatic compressor (A9/1). If the stop buffer and (3a) and attaching parts are reused, knocking and thumping noises may occur.

Install

3

Insert stop buffer (3a) into eyelet on AIRmatic compressor (A9/1)

The raised section of the stop buffer (3a) must face downwards. The groove of the stop buffer (3a) must latch all round its total circumference into the eyelet on the AIRmatic compressor (A9/1).

4

Fit shim (3b) onto stop buffer (3a)

5

Slide stop buffer (3c) onto protective sleeve (3d)

The outer lip of the stop buffer (3c) must enclose the washer of the protective sleeve (3d) around its total circumference (arrow).

6

Mount push spring (3e) onto protective sleeve (3d)

The push spring (3e) is centered by a demolding on the stop buffer (3c).

Referenced documents