Preparations For Distance And Comparison Measurements - AR40.30-P-0401V
MODEL 171, 172
Shows model 171
Model 171 shown
MODIFICATION NOTES
| 9.2.04 | Value changed from 45 Nm to 50 Nm | Value changed to BA22.10-P-1003-01O on engine 271 in model 171 | *BA22.10-P-1003-01O |
| Checking | |||
| 1 | Align the vehicle | Measure the inclination across the door sills, e.g. using a spirit level |
|
| 2 | Detach lower engine compartment paneling | Model 171 | AR61.20-P-1105V |
| Model 172 | AR61.20-P-1105W | ||
| 3 | Screw in threaded bolts (07n) | Fig 1 | |
| Screw threaded studs into threaded holes ("k."). Remove appropriate bolts (see picture) from rear engine crossmember (63) to do this | |||
| 4 | Install cradle (07) horizontally and adjust fixtures (07r, 07s) according to the vehicle model concerned | AR40.30-P-0401-01P | |
| Fig 1 | |||
| 5 | Use connecting parts to attach telescopic measuring rod (06) to retaining bolt with bubble level (024b) | Use the relevant measuring bolt and measuring tip (024) for the corresponding distance or comparison measurement. |
Fig 5 |
| Fig 2 | |||
| Fig 3 | |||
| Fig 4 | |||
| 6 | Carry out distance and comparison measurements on front and rear axles | Model 171 | AR40.30-P-0402V |
| Model 172 | AR40.30-P-0402CW | ||
| 7 | Detach cradle (07) and threaded bolts (07n) | ||
| 8 | Screw in bolts for rear engine crossmember (63) on both sides | *BA22.10-P-1003-01O | |
| *BA22.10-P-1005-03E | |||
| 9 | Install lower engine compartment paneling. | Model 171 | AR61.20-P-1105V |
| Model 172 | AR61.20-P-1105W |
ENGINE SUSPENSION, ENGINE MOUNTS, ENGINE SUPPORTS
| Number | Designation | Engine 271 in model 171 | Engine 272 in model 171 | |
|---|---|---|---|---|
| BA22.10-P-1003-01O | Bolt, rear engine crossmember to body | Nm | 50 | 50 |
ENGINE MOUNT, ENGINE SUPPORT (ENGINE SIDE)
| Number | Designation | Model 172 | |
|---|---|---|---|
| BA22.10-P-1005-03E | Bolt, rear engine support to frame floor assembly | Nm | 70 |