6 | Electrical connection |
B19/9 | Temperature sensor upstream of CAT |
S07.04-4527-04
Danger ! | Risk of injury. Moving parts can pinch, crush or, in extreme cases even sever extremities. | No parts of the body or limbs should be within the operating range of the mechanism when moving components. | |
Danger ! | Risk of injury. Skin or eye injuries may result when handling hot or glowing objects. | Wear protective gloves, protective clothing and safety glasses, if necessary. | |
Danger ! | Risk of death caused by vehicle slipping or toppling off of the lifting platform. | Align vehicle between vehicle lift columns and position the four support plates at the vehicle lift support points specified by the vehicle manufacturer. | |
| Remove/install | ||
1 | Remove ground line from battery | ||
2 | Remove catalytic converter exhaust pipe to ATL | ||
3 | Remove trim panel on right cylinder head cover | ||
4 | Disconnect electrical connection (6) | Installation: | |
5 | Remove electrical line from connector housing of the temperature sensor upstream of CAT (B19/9) | Wiring harness repair kit, basic | |
6 | Prop front axle carrier | ||
| 000 588 11 62 00 Major assembly mount | ||
| 000 588 03 31 00 Assembly device | ||
Do not use the side arms of the adaptation; do not remove front wheels. | |||
Adaptation | |||
7 | Lower engine with front axle carrier |
| |
| Spacer bolts and washers for fastening the lowered front axle carrier | ||
| |||
Bolt, subframe to longitudinal frame member | |||
Bolt on universal joint | |||
8 | Remove temperature sensor upstream of CAT (B19/9) | According to accessibility, use the ring wrench insert or plug-in adaptor with plug-in ring spanner size 17 mm. | |
Installation: Coat thread of union nut of temperature sensor upstream of CAT (B19/9) with paste. | |||
Exhaust temperature sensor to exhaust gas turbocharger | |||
Paste, hot lubrication 1 kg, DBL 6879.20 | |||
Box wrench bit | |||
Plug-in adapter | |||
9 | Install in the reverse order | ||
| Check | ||
Danger ! | Risk of accident from vehicle starting off by itself when engine running. Risk of injury (bruises and burns) resulting from working on the engine while it is being started or when it is running. | Secure vehicle to prevent it from starting off by itself. Wear closed and snug-fitting work clothes. Do not touch hot or rotating parts. | |
10 | Check for leaktightness with engine running | Visual inspection only. |
Front axle/engine subframe |
Number | Designation | Model 639.### ## up to 176133 | Model 639.### ## as of 176134 | |
BA31.35-N-1008-01A | Bolt, subframe to longitudinal frame member | Nm | 150 | 172 |
Front axle/engine subframe |
Number | Designation | Model 639.### ## up to 195159 | Model 639.### ## as of 195160 | |
BA31.35-N-1008-01A | Bolt, subframe to longitudinal frame member | Nm | 150 | 172 |
639 589 03 62 00
Adaptation
001 589 01 16 01
Plug-in adapter
000 589 68 03 00
Box wrench bit
000 589 13 99 00
Wiring harness repair kit, basic