2007 Grand Cherokee WK Factory Service Manual 19 - STEERING

REMOVAL

PRESSURE LINE - PUMP TO HEC




1. Siphon the power steering fluid from the reservoir.
2. Remove the air cleaner assembly.
3. Disconnect the power steering pressure line from the power steering pump.
4. Raise and support the vehicle.
5. Remove the front splash shield.
6. Remove the 3 bolts (2) for the oil filter drip tray (1) and remove the tray.



7. Disconnect the power steering pressure line (2) from the hec fan (1).
8. Remove the line from the vehicle.

SUPPLY HOSE - PUMP TO RESERVOIR




1. Remove the air cleaner assembly.
2. Siphon the power steering fluid from the reservoir.
3. Disconnect the power steering supply hose (2) from the power steering pump (1).



4. Disconnect the supply hose (2) from the reservoir (5).

PRESSURE LINE - FAN TO GEAR


1. Siphon the power steering fluid from the reservoir.
2. Raise and support the vehicle.
3. Remove the front skid plate.



4. Remove the pressure line (2) at the gear (1).



5. Remove the quick connect pressure line (6) from the hydraulic cooling fan (4) using special quick connect tool 8875-A .
6. Remove the pressure line (6) from the vehicle.

HEC HARD TUBE FROM GEAR RETURN HOSE TO COOLER




1. Drain the power steering fluid out of the reservoir.
2. Remove the hood weather-strip seal (2) at the radiator cowl.
3. Remove the 6 grille push pins (1).



4. Remove the radiator core support (1).



5. Install quick connect tool 8875-A to remove the quick connect line (1) from the fluid cooler (3).
6. Remove the radiator, A/C assembly mounting bolts.
7. Move the radiator, A/C assembly toward the front of the vehicle to gain access in order to remove the line.



8. Raise and support the vehicle.
9. Remove the clamp (2) to the fluid line (3) at the radiator.



10. Remove the line (1) from the front of the vehicle by rotating the line in order to clear components.

HOSE FROM COOLER TO RESERVOIR




1. Drain the power steering fluid out of the reservoir.
2. Remove the hood weather-strip seal (2) at the radiator cowl.
3. Remove the 6 grille push pins (1).



4. Remove the spring clamp (2) from the fluid cooler (1).
5. Unseat the reservoir (5) by lifting up, Remove the fluid cooler hose spring clamp (4) to the reservoir (5).
6. Remove the fluid cooler hose (3) from the vehicle.

RETURN HOSE FROM GEAR TO THE HEC TUBE




1. Siphon the power steering fluid from the reservoir.
2. Raise and support the vehicle.
3. Remove the front splash shield.
4. Disconnect the return hose tube nut at the gear (2).
5. Remove the spring clamp (3) at the hose tube joint (4).
6. Remove return hose (2).

HEC RETURN HOSE




1. Siphon the power steering fluid from the reservoir.
2. Remove and discard the clamp (13) at the power steering reservoir.
3. Raise and support the vehicle.
4. Remove the front splash shield.
5. Remove and discard the clamp (12) at the hec fan (4).
6. Remove the hose (10).