AR07.15-B-1628B | Remove/install MR/PLD control unit | 12.02.16 |
Cumbustion engine 457.9
Cumbustion engine 460.984 with Vehicle 934.### #R, 934.### #S
B07.15-1131-06
1 Fuel heat exchanger
2 Bolts
3 Connector of vehicle electric wires
4 Connector of engine electric wires
5 Fuel lines positioning clamps
6 Mount
A6 Control unit (PLD)
| Remove and install | ||
1 | Remove the fastening bolts of the heat exchanger (1) on the control unit (A6) | It is not necessary to detach the fuel lines from the heat exchanger. | |
2 | Disconnect the vehicle electric wires (3) at the control unit (A6) | When disconnecting or connecting the electric wires, the vehicle contact switch must be in the OFF position. | |
3 | Disconnect the vehicle electric wires (4) at the control unit (A6) | When disconnecting or connecting the electric wires, the vehicle contact switch must be in the OFF position. | |
4 | Unscrew the screws (2), remove the fuel lines positioning clamps (5), the mounts (6) and the control unit (A6) | Installing: Observe the mounting position of the mounts (6). Position and duly fasten the fuel lines with the clamps (5). | |
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5 | Install in reverse order |
Diesel injection system with unit pumps (MR/PLD)