1. Remove the power steering pump drive belt (see «Replacing accessory drive belts»).
NOTES: If you are not going to change the power steering pump drive belt, remove it from the pump pulley only.
In the process of removing the belt, the upper pump mounting bolt was unscrewed...
and the lower bolt is loose.
2. Squeeze the bent ears of the clamp securing the return line hose to the pump nozzle, slide the clamp along the hose...
3.... remove the return line hose from the power steering pump nozzle and drain the working fluid from the power steering reservoir and hose into a suitable container.
4. Turn away a nut of fastening of the pipeline of the pressure head line to the union of the pump of the hydraulic booster of a steering...
5....and disconnect the pipeline.
WARNING: Take measures to prevent leakage of the working fluid from the pipelines by plugging them, for example, with wooden plugs.
NOTE: Replace the tubing rubber o-ring with a new one each time the joint is disassembled.
6. Finally turn out the bottom bolt of fastening of the pump.
7. Place a jack under the engine (or hang the right side of the power unit with a lifting mechanism) and raise the power unit within the elastic displacement of the right support of its suspension so...
8.... so that the lower pump mounting bolt can be removed.
NOTE: After removing the mounting bolts, the pump remains trapped between the front leg of the bracket and the threaded bushing (shown in the photo with an arrow), pressed into the rear leg of the bracket.
9. To remove the pump, move the threaded sleeve a little in the bracket hole, for which select a suitable spacer (you can use an old large nut) and screw a short bolt with a thread similar to the thread of the standard pump mounting bolts through it into the threaded bushing. Tightening the bolt, move the sleeve in the bracket hole...
10.... and remove the pump.
11. If necessary, remove the two bolts securing the pump bracket to the engine block...
12.... remove the bolts...
13.... and remove the bracket.
14. Install the power steering pump mounting bracket and pump in the reverse order of removal.
WARNING: Attempting to install the power steering pump drive belt with the pump fully secured will damage the belt as it is designed to stretch once when first installed. Therefore, when installing the pump in the bracket, first screw in the bottom bolt of its fastening until it stops, but do not tighten it. Then move the pump to the cylinder block and put the drive belt on its pulley.
After that, wring out the pump from the cylinder block with a key, as shown in the photo; while holding it in this position, screw in the upper pump mounting bolt and tighten it. If the pump is not secured in the disengaged position, the top bolt may be screwed into the bracket hole out of alignment, damaging the bolt threads and bracket hole. After tightening the top bolt, tighten the bottom bolt.
15. Fill with liquid in the power steering system and remove air from it (see «Bleeding the power steering system»).