ar0510d760101d

Separate timing chain

Type ar · topic 05.10 · version 0104 · 2003-11-28

Applies to: ENGINE 611.981 /987 in MODEL 901.6, 902.6, 903.6, 904.6 ENGINE 612.981 in MODEL 902.6, 903.6, 904.6, 905.6 ENGINE 611.983 in MODEL 690.6 ENGINE 612.981, 647.981 in MODEL WD1, WD2, WD3, WD6, WD7, XD1, XD2, XD3, XD4, XD5, XD6, XD7, YD1, YD2, YD3, YD4, YD5, YD6, YD7 ENGINE 647.981 in MODEL 903.61 /66 /67, 904.61 /66 with CODE (ZU7) National version for Canada ENGINE 647.981 in MODEL 903.61 /66 /67, 904.61 /66 with CODE (ZU8) National version for USA ENGINE 647.981 in MODEL 903.61 /62 /66 /67, 904.61

Where it sits

Function group 1 Engine › 05 Engine timing › 05.10 Timing chain drive, toothed belt drive — Series 611 (models 981, 983, 987) · Series 647 (models 981) · Series 690 (models 6**) · Series 901 (models 6**) · Series 902 (models 6**) · Series 903 (models 6**, 61*, 62*, 66*, 67*) · Series 904 (models 6**, 61*, 62*, 66*) · Series 905 (models 6**)

EinPAS 15 Engine › 15.17 Engine timing › 15.17.34 Chain drive/toothed belt/gearwheel drive — Series 611 (models 981, 983, 987) · Series 647 (models 981) · Series 690 (models 6**) · Series 901 (models 6**) · Series 902 (models 6**) · Series 903 (models 6**, 61*, 62*, 66*, 67*) · Series 904 (models 6**, 61*, 62*, 66*) · Series 905 (models 6**)

Also applies to engines/gearboxes: 612 981

AR05.10-D-7601-01D

Separate timing chain

Separate timing chain
Separate timing chain
Separate timing chain
Separate timing chain

602 589 02 33 00

Thrust spindle

Chain separating tool

Case

Thrust pins

602 589 00 98 00

602 589 04 63 00

602 589 04 63 01

Separate timing chain

Holding device

611 589 01 40 00

Separate timing chain

D05.10-1106-01

All operations are shown on engine 612.

When carrying out work on the timing case chamber, safeguard this with a clean cloth to prevent small items dropping down. Items, which have fallen into the timing chain chamber, must be removed, otherwise this can lead to damage at the engine control.

1 Fit retaining device (1) onto the cylinder head.

Separate timing chain

D05.10-1107-01

2 Assemble chain separating tool (2) and thrust spindle (3).

Separate timing chain
Separate timing chain

D05.10-1110-01

3 Fit chain separating tool (2) onto old timing chain (4).

When fitting on the pressure screw (3), ensure that the thrust pin is positioned at the right timing chain pin (arrow) on an outer plate of the chain link.

4 Screw in pressure screw (3) and separate old timing chain (4).

5 Unscrew pressure screw (3) and remove chain separating tool (2).

D05.10-1108-01