Remove tachograph card in malfunction instance

AR54.61-W-0010A

Remove tachograph card in malfunction instance

14.02.2018

Model

374, 375, 930, 932, 933, 934, 940, 942, 943, 944, 949, 950.5/6, 952.5/6, 953.6, 954.5, 957, 963, 964, 967, 970, 972, 974, 975, 976

with digital tachograph from Siemens VDO

Modification notes

02.02.2018

Document revised.

1

Lead seal

P1

Tachograph (TCO)

2

Motor pinion



Remove

1

Switch off ignition

2

Remove tachograph (TCO) (P1)

AR54.61-W-0006A

3

Remove lead seal (1) and remove bolt

4

Slide housing base toward rear and remove

5

Remove tachograph card

 To do so, apply a suitable object to rotate the motor pinion (2) for the affected card slot in a counterclockwise direction.



Install

6

Install new tachograph (TCO) (P1)

AR54.61-W-0006A

 Legal specifications stipulate that a removed tachograph (TCO) (P1) must not be installed again.