AR46.35-P-1002RR | Remove/install power steering electric motor | 9.2.07 |
MODEL 452.3 /4 with CODE (V26) Power steering, EPS (FFO)
P46.35-2014-06
1 Bolts of power steering motor
2 Electrical connector
3 Sealing ring
M19 Power steering motor
Danger! | 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. | |
| Checking | ||
1 | Read out fault memory | If necessary, eliminate any faults in the control units. | |
| Connect STAR DIAGNOSIS and read out fault memory | ||
STAR DIAGNOSIS diagnosis system | |||
| Removing | ||
2 | Remove luggage compartment pan | ||
3 | Remove battery | ||
4 | Unscrew bolts of power steering motor (1) on rack-and-pinion steering | ||
5 | Decontact electrical connector (2) | Unfasten cable ties. | |
6 | Remove power steering motor (M19) from rack-and-pinion steering | There is a risk of injury when pulling out the power steering motor (M19) because the power steering motor (M19) releases suddenly when being pulled out. | |
Ensure that no dirt gets into the support of the power steering motor on the rack-and-pinion steering. | |||
7 | Remove sealing ring (3) | ||
| Install | ||
8 | Insert sealing ring (3) | Sealing ring (3) must be replaced. | |
Use a suitable lubricant to facilitate installation of the sealing ring (3). | |||
9 | Insert power steering motor (M19) into rack-and-pinion steering | Ensure scrupulous cleanliness. | |
Carefully insert power steering motor (M19) into the rack-and-pinion steering. | |||
Pay attention to teething and attachment of the line bracket | |||
10 | Screw in bolts of the power steering motor (1) on the rack-and-pinion steering | | |
11 | Connect electrical connector (2) | Secure with cable tie. | |
Route and fasten line to prevent damage and vibration noises. | |||
12 | Install battery | ||
13 | Install luggage compartment pan | ||
Program control unit | |||
14 | Calibrate steering angle sensor | Follow instructions in DAS. | |
| Connect STAR DIAGNOSIS and read out fault memory | ||
STAR DIAGNOSIS diagnosis system |
Steering gear
Referenced documents
- ad0000p200004rr Connect STAR DIAGNOSIS and read out fault memory
- ar5410p0005rr Removing and installing battery
- as0000z001701a Risk of injury caused by scraping or cutting body parts on sharp vehicle parts