32 13 060 Removing and installing/replacing power steering gear
IMPORTANT:
Adhere to the utmost cleanliness. Do not allow any dirt to enter the hydraulic system.
Seal off pipe connections with plugs.
Seal off pipe connections with plugs.
Necessary preliminary tasks:
- Draw off and dispose off hydraulic fluid from fluid reservoir
- If necessary, remove assembly underside protection, see 51 47 490 REMOVING AND INSTALLING / REPLACING FRONT UNDERBODY PROTECTION .
- Remove reinforcement plate, see 31 10 010 REMOVING AND INSTALLING/REPLACING REINFORCEMENT PLATE .
- If necessary, remove steering gear cover on both sides
- Remove double joint from power steering gear, see 32 31 219 Removing and installing/replacing double joint with flexible disk .
- Remove tie rod end from swivel bearing, see 32 21 151 Replacing left or right tie rod .
- Replacement only:
- Remove tie rod end at both ends of tie rod, see 32 21 151 Replacing left or right tie rod .
- Remove stabilizer link on both sides from stabilizer, see 31 35 005 REMOVING AND INSTALLING/REPLACING PUSH ROD (STABILIZER LINK) FOR LEFT/RIGHT STABILIZER .
If necessary, remove heat shield from power steering gear. Release FCD couplings, see 32 13... Notes on removing/installing FCD clutches , disconnect hydraulic lines and lay to one side.
Disconnect plug connection on EH converter
Release screws (1).
Turn left swivel bearing to left.
If necessary, detach pressure line from front axle carrier.
Turn power steering gear and remove through left wheel arch.
Installation:
Replace screws and self-locking nuts.
Tightening torque: 32 00 1AZ, see 32 00 STEERING .
After installation:
- Fill and bleed hydraulic system, see 32 13 006 Bleeding power steering unit .
- Check pipe connections for leaks
- Perform 32 00 150 KDS chassis/wheel alignment check with load up to design position .
- Carry out steering angle sensor adjustment, see 61 31 996 Carry out steering angle sensor adjustment .