Service information: Modify chain separating and rivet/press tool

 The following special tools must be reworked for this application.

These special tools are required for replacing the timing chain in engines 611.

D58.20-1101-01

 Chain separating tool (602 589 02 33 00)

Mill or file off the area depicted in gray in the sketch by the dimension (a) and (b).

Dimension a =2 mm

Dimension b = 12 mm

S58.20-4001-01

 Pressure pins (602 589 04 63 01)

Mill or file off the area depicted in gray in the sketch by the dimension (g).

Dimension g = 6.5 mm

D58.20-1102-01

 Rivet press tool (602 589 00 39 00)

Mill or file off the area depicted in gray in the sketch by the dimension (c) and (d).

Dimension c =3 mm

Dimension d = 8 mm

S58.20-4002-02

 Rivet press tool (602 589 02 39 00)

Mill or file off the area depicted in gray in the sketch by the dimension (h) and (i).

Dimension h = 3.5 mm

Dimension i = 14 mm

D58.20-1103-01

 Installation insert (number D9) from (602 589 02 63 00)

1 Mill or grind off the area depicted in gray in the sketch by the dimension (e).

Dimension e =1 mm

2 Chamfer the two edges by 3 mm x 45° in order to identify the installation position.

Dimension f = 3 mm x 45°

S58.20-4000-01

 Retaining device (611 589 01 40 00)

Mill or file off the area depicted in gray in the sketch by the dimension (j) and (k).

Dimension j = 5 mm

Dimension k = 65 mm