Hi,
The subframe does need to be removed. It is a rather large job, but if you follow the steps, you should be fine. Here are the directions for removal and replacement. The attached pics correlate with the directions.
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2007 Hyundai Truck Entourage V6-3.8L
Removal and Replacement
Vehicle Steering and Suspension Steering Steering Gear Service and Repair Removal and Replacement
REMOVAL AND REPLACEMENT
POWER STEERING GEAR BOX
COMPONENTS
pic 1
COMPONENT
pic 2
REMOVAL
1. Remove the both front wheel & tire assemblies.
2. Drain the power steering fluid.
3. Remove the bolt (A) connecting steering column to universal joint.
pic 3
4. Disconnect the pressure tube (A) from the power steering oil pump by loosening eye bolt.
pic 4
5. Disconnect the return hose (A)
pic 5
6. Loosen the split pin and castle nut, and then remove the tie rod end (A) from the knuckle by using a SST (09568-4A000).
pic 6
7. Remove the split pin and lower arm bolts and nut (A).
pic 7
8. Disconnect the stabilizer link (B) from the strut assembly (A) by loosening nut.
pic 8
9. Repeat on the other side.
10. Remove the front and rear roll stopper bolts and nuts (A, B).
pic 9
11. Remove the sub-frame by loosening the bolts and nuts.
pic 10
12. Remove the rear roll stopper (A) from the sub-frame.
pic 11
13. Disconnect the pressure tube (A) and return (B) from the valve body housing.
pic 12
14. Remove the power steering gear box (A) from the sub-frame by loosening the mounting bolts.
pic 13
INSTALLATION
NOTE: Be sure to connect between a tube and a hose as shown in the illustration.
pic 14
1. Installation is reverse of the removal.
2. After installation, bleed the power steering system.
3. Adjust the wheel alignment.
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I hope this is helpful. Let me know if you need help or have other questions.
Take care and God Bless,
Joe
Images (Click to enlarge)
Feb 21, 2021 at 5:50 PM