Remove/Install Rear Axle Shaft - AR35.30-P-0620RQ
Model 190, 197
MODIFICATION NOTES
| 15.11.2022 | Factual information and conditional continuation added. | Operation step 17 |
Shown on model 190 with code B07 (AMG - Ceramic brake system)
| 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. | AS00.00-Z-0002-01A | |
| Risk of injury caused by scraping or cutting body parts on sharp vehicle parts | Always wear protective gloves when working on or near sharp and non-deburred vehicle parts. Deburr repair panels. |
AS00.00-Z-0017-01A | |
| Notice | Notes on handling, transport and storage of composite brake disks | Model 190, 197 except code B07 (AMG - ceramic brake system) |
AH42.10-P-9406-12LF |
| Notice | Notes on handling, transport and storage of ceramic brake disks | Model 190, 197 with code B07 (AMG - ceramic brake system) |
AH42.10-P-9406-13A |
| Notes on repair work on suspension components | AH00.00-P-0100-01A | ||
| Remove | |||
| 1 | Remove hub cover from rear wheel. | If hub cover cannot be removed, ↓ remove rear wheel, remove hub cover and remount rear wheel. |
|
| AR40.10-P-1100RQ | |||
| 2 | Loosen collar nut of rear axle shaft (1). | ||
| Fig 2 | |||
| 3 | Remove rear wheel. | AR40.10-P-1100RQ | |
| 4 | Remove collar nut of rear axle shaft (1). | AR35.30-P-0115-01RQ | |
| Fig 2 | |||
| 5 | Remove brake caliper and secure with connected lines on vehicle against falling down. | Model 190 with code B07 (AMG - ceramic brake system) |
AR42.10-P-0080RGA |
| Model 190 except code B07 (AMG - ceramic brake system) |
AR42.10-P-0080RG | ||
| Model 197 | AR42.10-P-0080RQ | ||
Do not stretch, crush or kink the brake hoses and brake lines. This leads to damage to the brake hoses and brake lines, and it can impair their function. |
|||
| 6 | Release upper transverse control arm from wheel carrier. | AR35.20-P-0121RQ | |
| 7.1 | Remove tie rod at wheel carrier. | Model 190 except code 201 (Rear axle steering) Model 197 |
|
| AR35.20-P-0109RQ | |||
| 7.2 | Remove actuator of rear axle steering. | Model 190 with code 201 (Rear axle steering) |
AR46.80-P-0012RG |
| 8.1 | Remove torsion bar linkage from wheel carrier. | Model 190 | AR32.35-P-3329RG |
| 8.2 | Remove torsion bar linkage from lower control arm. | Model 197 | |
| 9 | Remove screws (2) and remove rear axle shaft (1). | Do not move vehicle with removed rear axle shaft (1) on the wheels any longer. Otherwise the wheel bearing may be damaged. |
|
| If the rear axle shaft (1) is firmly seated, ↓ push rear axle shaft (1) out of wheel hub. |
|||
| Fig 1 | |||
| Check | |||
| 10 | Check constant velocity joint and boot for damage. | If there is a problem, ↓ Replace rear axle shaft (1) completely. |
|
| 11 | Check boot and upper ball joint at upper transverse control arm for damage. | ||
| Model 190 | AP35.20-P-3552D | ||
| Model 197.3/4 | AP35.20-P-3555RQ | ||
| Install | |||
| 12 | Insert rear axle shaft (1) into wheel hub. | ||
| Fig 1 | |||
| 13 | Position and tighten screws (2). | ||
| Notice | Notes on threaded connections fastened using a tightening angle-based tightening process | AH00.00-P-0020-01A | |
| *BA35.30-P-1002-01E | |||
| 14.1 | Attach torsion bar linkage to wheel carrier. | Model 190 | |
| AR32.35-P-3329RG | |||
| 14.2 | Attach torsion bar linkage to lower control arm. | Model 197 | |
| *BA32.35-P-1005-03D | |||
| 15.1 | Mount tie rod onto wheel carrier. | Model 190 except code 201 (Rear axle steering) Model 197 |
|
| AR35.20-P-0109RQ | |||
| 15.2 | Install actuator of rear axle steering. | Model 190 with code 201 (Rear axle steering) |
AR46.80-P-0012RG |
| 16 | Install upper transverse control arm on wheel carrier. | AR35.20-P-0121RQ | |
| 17 | Install brake caliper. | Model 190 with code B07 (AMG - ceramic brake system) |
AR42.10-P-0080RGA |
| Model 190 except code B07 (AMG - ceramic brake system) |
AR42.10-P-0080RG | ||
| Model 197 | AR42.10-P-0080RQ | ||
Do not stretch, crush or kink the brake hoses and brake lines. This leads to damage to the brake hoses and brake lines, and it can impair their function. |
|||
Model 190 The brake line pieces (99) of the brake hoses must not be bent. Replace the affected brake hoses with damaged brake line pieces (99) immediately. |
|||
| If brake line piece (99) is damaged, ↓ Replace affected brake hose. |
|||
| Model 190 | AR42.10-P-0013RG | ||
| 18 | Install rear wheel. | AR40.10-P-1100RQ | |
| 19 | Tighten collar nut of rear axle shaft (1). | AR35.30-P-0115-01RQ | |
| Notice | Notes on threaded connections fastened using a tightening angle-based tightening process | AH00.00-P-0020-01A | |
| Notice | Notes on self-locking nuts and bolts | AH00.00-P-0001-01KOA | |
| *BA35.30-P-1001-01E | |||
| Fig 2 | |||
| 20 | Remove rear wheel. | AR40.10-P-1100RQ | |
| 21 | Secure collar nut of rear axle shaft (1) using caulker. | AR35.30-P-0115-01RQ | |
| 22 | Install rear wheel. | AR40.10-P-1100RQ | |
| 23 | Attach hub cover to rear wheel. |
REAR AXLE STABILIZER BAR
| Number | Designation | Model 197 | |
|---|---|---|---|
| BA32.35-P-1005-03D | Nut, torsion bar linkage to transverse control arm | Nm | 60 |
REAR AXLE SHAFT
| Number | Designation | Model 190 | Model 197 | |||
|---|---|---|---|---|---|---|
| BA35.30-P-1001-01E | Collar nut, rear axle shaft to rear axle shaft flange | self-locking | Nm | - | - | |
| not self-locking | Stage 1 | Nm | 200 | 480 | ||
| Stage 2 | ∠° | 30 | - | |||
REAR AXLE SHAFT
| Number | Designation | Model 190 | Model 197 | ||
|---|---|---|---|---|---|
| BA35.30-P-1002-01E | Bolt, rear axle shaft to transmission | Stage 1 | Nm | 60 | 60 |
| Stage 2 | ∠° | 80 | 80 | ||