When installing, pay particular attention to the following points:
NOTE:
- Before installing a new pump, fill intake side with hydraulic fluid and turn pump by hand until fluid comes out the pump side.
- Clean any areas in engine compartment covered with fluid.
- Bolt pump to bracket and tighten to 22 Nm.
- Install pump together with bracket.
- First tighten front two bolts, and then rear two bolts to 22 Nm.
- Install new seals on banjo fitting.
- Tighten banjo fitting for expansion hose -2- to 47 Nm.
- Bolt line for expansion hose to cylinder head and tighten to 6 Nm.
- See POWER STEERING PUMP, REMOVING AND INSTALLING , item no. 20.
- Install intake hose -1- with marking -P- facing toward pump
- Remove 3094 hose clamps.
- Tighten hex-socket bolts for power steering pump belt pulley to 22 Nm.
- First install ribbed belt onto crankshaft pulley and idler wheel. Push belt onto tensioning roller last.NOTE: Note previously marked direction of rotation of belt and be sure that it is seated correctly on pulley.
Routing of ribbed belt:
- D1 - without air conditioning
- D2 - with air conditioning
- Remove 3204 drift.
- First install electric fan and then viscous fan.
TIGHTENING TORQUE FOR VISCOUS FAN (6-CYLINDER ENGINE)
| Tightening Method | Torque | ||
|---|---|---|---|
| 1331 torque wrench and 3312 open-end wrench(1) | 37 Nm | ||
| Torque wrench without 3312 open-end wrench(1) | 70 Nm | ||
|
|||
- Check fluid level. See POWER STEERING FLUID LEVEL, CHECKING; STEERING SYSTEM, BLEEDING AND CHECKING FOR LEAKS .
- Bleed steering system. See STEERING SYSTEM, BLEEDING .
- Check steering system for leaks. See STEERING SYSTEM, CHECKING FOR LEAKS .