Question about 1999 Toyota Sienna

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Hi, is the power steering gear HOUSING supposed to move (slide side to side) as the steering wheel is being turned?

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No tighten bolts that hold steering box in place

Posted on Sep 29, 2009

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Fault running gear workshop touareg


Not being able to turn the steering wheel at all starts at the ignition lock locking the shaft under the steering wheel. Next if that is ok then it indicates a serious problem in the rack and pinion or the flexible joint to the rack/steering box. As this is a safety issue I would put it on a tilt tray and have a accredited steering repair shop investigate the problem. Check the power steering pump drive belt is still intact

Jan 12, 2014 | Cars & Trucks

1 Answer

Drivers side transaxle slides about 2 inches into the ****** causing the wheel and tire to move also. this causes the car to shift to one side drasticly. i need the cv joint assembly diagram to better...


If the whole wheel assembly slides in and out then the CV joint is most likely NOT the problem. There is supposed to be play in the axles for when you turn the steering wheel. I would be looking at the ball joints or control arms or the hub bearings. Since the wheel is mounted to the spindle and it in turn is mounted to the control arms, and the only movement allowed when it is all put together and proper is the wheels turning from side to side for a left or right turn.

Your CV axle is a shaft that has a Constant Velocity joint ( hence the name CV axle) at each end and is inserted into the transmission and held in place by a snap ring and has a spline shaft at the wheel end that is held in place by the axle nut.

Aug 15, 2011 | 1998 Buick LeSabre

1 Answer

I disassemled the tilt steering wheel to my 1990 Chevy Suburban because the tilt was loose. The steering wheel moved side to side at the tilt location which was right above the gear shift lever bowl. I...


You will have to remove the lock plate and the turn signal plastic assembly, from inside the column housing, in order to access and tighten up the three hex screws that have come loose, allowing the tilt column to move side to side. I have done this numerous times, in the mid 90's, when the 80's GM tilt columns started to come loose with age. The hardest part is getting that lock plate off, and replacing it, if you don't have a lock plate puller, so make sure you have one or else get one, as it will save you lots of time and fustration. Good luck.

Oct 05, 2010 | 1990 Chevrolet Suburban

1 Answer

Need exploded view of power steering gearbox for 1975 ford f-150


REMOVAL & INSTALLATION Fig. 1: Power steering gear installation1980 and Later 85768076.gif
Fig. 2: Intermediate shaft-to-steering column upper joint connection. Remove the pinchbolt shown to disconnect. 1978 Bronco w/power steering shown 85768077.jpg
Fig. 3: Intermediate shaft-to-steering gear joint connection. Remove the pinchbolt shown to disconnect. 1978 Bronco w/power steering shown 85768078.jpg
  1. Raise and support the front end on jackstands.
  2. Place the wheels in the straight-ahead position.
  3. Place a drain pan under the gear and disconnect the pressure and return lines. Cap the openings.
  4. Remove the splash shield from the flex coupling.
  5. Disconnect the flex coupling at the gear.
  6. Matchmark and remove the pitman arm from the sector shaft.
  7. Support the steering gear and remove the mounting bolts.
  8. Remove the steering gear. It may be necessary to work it free of the flex coupling. To install:
  9. Place the splash shield on the steering gear lugs.
  10. Slide the flex coupling into place on the steering shaft. Make sure the steering wheel spokes are still horizontal.
  11. Center the steering gear input shaft with the indexing flat facing downward.
  12. Slide the steering gear input shaft into the flex coupling and into place on the frame side rail. Install the flex coupling bolt and torque it to 30 ft. lbs.
  13. Install the gear mounting bolts and torque them to the specifications shown in the Torque Chart at the end of this Section.
  14. Make sure that the wheels are still straight ahead and install the pitman arm. Torque the nut to the specifications shown in the Torque Chart at the end of this Section.
  15. Connect the pressure, then, the return lines. Torque the pressure line to 25 ft. lbs.
  16. Snap the flex coupling shield into place.
  17. Fill the steering reservoir.
  18. Run the engine and turn the steering wheel lock-to-lock several times to expel air. Check for leaks.
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Aug 21, 2010 | Ford F-150 Cars & Trucks

1 Answer

How to install a new steering gear box on a 1998 Grand Marques?


Removal & Installation

  1. Disconnect the negative battery cable.
  2. Remove the stone shield.
  3. Tag the pressure and return lines so they may be reassembled in their original positions.
  4. Disconnect the pressure and return lines from the steering gear. Plug the lines and ports in the gear to prevent the entry of dirt.
  5. Remove the clamp bolts retaining the flexible coupling to the steering gear.
  6. Raise and safely support the vehicle.
  7. Remove the nut from the sector shaft.
  8. Remove the pitman arm from the sector shaft with a suitable pitman arm removal tool. Remove the tool from the pitman arm.
  1. Support the steering gear and remove the steering gear retaining bolts.
  2. Work the gear free of the flex coupling and remove the gear.
  3. If the flex coupling did not come off with the gear, lift it off the shaft.
To install:
  1. Turn the steering wheel to the straight-ahead position

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During installation, position the steering gear input shaft as shown on 1992-98 vehicles

  1. Center the steering gear input shaft with the indexing flat facing downward on 1989-91 vehicles. On 1992-98 vehicles, center the steering gear input shaft with the centerline of the 2 indexing flats at 4 o'clock.
  2. Slide the steering gear input shaft into the flex coupling and into place on the frame side rail. Install the retaining bolts and tighten to 50-65 ft. lbs. (68-88 Nm).
  3. Make sure the wheels are in the straight-ahead position. Install the pitman arm on the sector shaft and install the lockwasher and nut. Tighten the nut to 233-250 ft. lbs. (316-338 Nm).
  4. Move the flex coupling into place on the steering gear input shaft. Install the retaining bolt and tighten to 20-30 ft. lbs. (27-41 Nm).
  5. Connect the pressure and return lines to the steering gear and tighten the lines. Fill the reservoir and turn the steering wheel from stop-to-stop to distribute the fluid. Check the fluid level and add fluid, if necessary.
  6. Start the engine and turn the steering wheel from left to right.
  7. Check for leaks.
  8. Install the stone shield.

May 28, 2010 | 1998 Mercury Grand Marquis

1 Answer

How to change the power steering on 96 ford explorer


Section 11-02C: Steering Gear, Power Rack and Pinion, Explorer 1996 Explorer with Power Rack and Pinion Steering Workshop Manual REMOVAL AND INSTALLATION Steering Gear SPECIAL SERVICE TOOL(S) REQUIRED Description Tool Number Pitman Arm Puller T64P-3590-F
Removal
  1. Start engine.
  1. Rotate steering wheel from lock-to-lock (entire gear travel). Record n umber of rotations.
  1. Divide the number of rotations by two. This gives the required number of turns to place system in the on-center position.
  1. NOTE: Verify the front wheels and steering wheel are in the straight-ahead position.

    From the lock position, rotate steering wheel the number of turns determined in Step 3. This places the gear in the on-center position.


    Steering Gear, Explorer




  1. NOTE: Do not rotate steering column when intermediate shaft is disconnected or DAMAGE TO CLOCKSPRING will result.

    Remove bolt retaining the lower steering column shaft to the steering gear input shaft.




  1. Disconnect the lower steering column shaft from the steering gear.
  1. Remove stabilizer bar attachment from frame for clearance to remove gear.
  1. Unscrew the quick connect fittings for the power steering pressure hose (3A719) and power steering return hoses (3A713) at the steering gear housing (3548).


    Power Steering Hose Connections





    Item Part Number Description 1 3A674 Power Steering Pump 2 3A719 Power Steering Pressure Hose 3 3F780 Power Steering Cooler and Hose Assembly 4 3504 Steering Gear 5 5005 Frame
  1. Plug ends of fluid lines removed and ports in gear to prevent damage and entry of dirt.
  1. Remove two (2) nuts from P/S cooler.
  1. Remove P/S cooler from vehicle.
  1. Remove and discard the cotter pin retaining the nut to tie rod end (3A130) and remove nut.
  1. Separate tie rod ends from front wheel spindle (3105) using Pitman Arm Puller T64P-3590-F.




  1. Remove the two nuts, bolts, and washer assemblies retaining steering gear (3504) to front crossmember (5019).
  1. Remove steering gear from vehicle. If required, remove steering gear mounting bracket housing insulators (3F640) and steering gear insulators (3C716) from steering gear housing.





    Item Part Number Description 1 N807881-S60 Bolt 2 385935-S36 Washer 3 3F640 Steering Gear Mounting Housing Insulator 4 3504 Steering Gear 5 N800255-S60 Nut 6 5019 Front Crossmember 7 3C716 Steering Gear Insulator
Installation
  1. If removed, install steering gear mounting insulators into the steering gear housing.
  1. Push the steering gear mounting insulator and steering gear insulator in until there is no space between the lip on the insulator and steering gear housing.
  1. Position steering gear on front crossmember. Install nuts, bolts and washers retaining steering gear to front crossmember. Tighten to 128-172 Nm (94-127 lb-ft).
  1. Position power steering cooler onto bolts and install nuts. Tighten nuts to 68-92 Nm (50-68 lb-ft).
  1. NOTE: The fittings design allows the power steering pressure hose and power steering return hose to swivel when properly tightened. Do not attempt to eliminate looseness by overtightening, since this can cause damage to fittings.

    Connect power steering pressure hose and power steering return hose to appropriate ports on steering gear housing. Tighten fittings to 27-34 Nm (20-25 lb-ft).
  1. NOTE: Make sure the tie rod ends (3A131) are seated in the tapered spindle holes to prevent rotation while tightening nut.

    With the steering gear, steering wheel (3600) and wheel (1007) in the on-center position, attach the tie rod end to front wheel spindle and tighten to 56-76 Nm (77-103 lb-ft).
  1. If necessary, advance tie rod nuts to the next slot. Install cotter pins.
  1. NOTE: Verify that no rotation from the on-center position has occurred.

    Position steering column lower intermediate shaft over steering gear input shaft. Outer input shaft dust shield must be in place. Replace pinch bolt and tighten to 41-56 Nm (30-42 lb-ft).
  1. Replace the front wheel and tire assemblies. Refer to Section 04-04 .
  1. Replace wheel covers.
  1. Lower vehicle.
  1. Refill power steering oil reservoir (3A697) with Premium Power Steering Fluid E6AZ-19582-AA or equivalent meeting Ford specification ESW-M2C33-F.
  1. Purge air from steering system. Refer to Section 11-00 . Verify absence of any unusual power steering noise.
  1. Check and adjust toe alignment specifications. Refer to Section 04-00 .
  1. Make sure steering gear operates correctly and is not leaking.
  1. Check and adjust fluid level in power steering oil reservoir.

Jul 10, 2009 | 1998 Mercury Villager

1 Answer

Tring to find out the prts i need to fix the steering column on my vehicle


There are two bearing in the column. One at the top and one at the bottom. You will have to disassemble the complete column to replace them.

May 22, 2009 | 1995 Ford F350

2 Answers

How to change inner tie rod ends?


if fluid is flowing out the bellows, you need to replace the steering rack assembly. There is no fluid in the area of the inner tie rod. The seal is just before the tie rod.

Steering Gear
The power rack and pinion steering gear is serviced as a power steering short rack (3L547). The front wheel spindle tie rods (3280) and tie rod ends (3A130) are serviced individually. -------------------------------------------------------------------------------------------
  • The power rack and pinion steering gear incorporates quick connect fittings for the power steering pressure hose (3A719) and power steering return hose (3A713) that allow the lines to swivel. This is normal and does not indicate loose fittings.
  • If the fittings leak, check to make sure they are tightened to 14-20 Nm (10-14 lb-ft). Do not overtighten.
  • If the leak is not corrected, replace the fitting seals.
-------------------------------------------------------------
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Section 11-02: Steering System, Power 1997 Windstar Workshop Manual
REMOVAL AND INSTALLATION Tie Rod End Steering Gear Installed
Removal
  1. Remove and discard cotter pin and nut from worn tie rod end (3A130).
  1. Disconnect tie rod end from front wheel knuckle (3K185), using Tie Rod End Remover TOOL-3290-D or equivalent.
  1. Hold tie rod end with a wrench and loosen tie rod end jam nut.
  1. Note depth to which tie rod end was located by using the jam nut as a marker. Grip tie rod end with a pair of suitable pliers and remove tie rod end from front wheel spindle tie rod (3280).
---------------------------------------------------------------------------------------
11-02: Steering System, Power 1997 Windstar Workshop Manual
REMOVAL AND INSTALLATION Steering Gear Removal
  1. Raise vehicle on a twin post hoist and remove wheel and tire assemblies. Refer to Section 00-02 .


    13b4d70.gif

  1. Support vehicle with jackstands under front jack pads.
  1. Remove tie-rod end cotter pins and nuts and remove tie rod ends (3A130) from front wheel knuckle (3K185). Refer to Section 04-01 .
  1. Remove front stabilizer bar (5482). Refer to Section 04-01 .
  1. Disconnect heated oxygen and catalyst monitor sensors.
  1. Support flex pipe.
  1. Remove bolts and disconnect flex pipe from the converter.
  1. Raise dash opening steering column opening weather seal (3513) (secondary) above the steering gear housing (3548).
  1. Remove pinch bolt retaining steering column intermediate shaft coupling (3A525) to power steering gear input shaft and control (3D517) and disconnect the shaft.
  1. Remove nuts from steering gear-to-front subframe retaining bolts. Remove bolts.
  1. Remove rear subframe-to-body retaining bolts.
  1. Lower twin post hoist carefully until rear of subframe (5R003) separates from body, approximately four inches.
  1. Remove heat shield band and fold shield down.
  1. Rotate power rack and pinion steering gear to clear bolts from front subframe (5C145) and pull left to facilitate line fitting removal.
  1. Place a drain pan under vehicle and remove line fittings.
  1. Remove power rack and pinion steering gear through LH wheel well.
  1. Remove and discard the O-rings.
Installation
  1. Install new Teflon® O-rings on line fittings as outlined.
  1. Place steering gear retaining bolts in steering gear housing.
  1. Install power rack and pinion steering gear through LH wheel well.
  1. Install power steering line fittings to power rack and pinion steering gear.
  1. Position power rack and pinion steering gear into front subframe.
  1. Install ******** heat shield.
  1. Install tie-rod ends to front wheel knuckle. Install nuts and new cotter pins. Refer to Section 04-01 .
  1. Install LH front stabilizer bar. Refer to Section 04-01 .
  1. Install steering gear to subframe mounting nuts. Tighten to 115-135 Nm (85-99 lb-ft).
  1. Raise hoist until rear subframe contacts body.
  1. Install rear subframe to body retaining bolts. Tighten to 113-153 Nm (83-112 lb-ft).
  1. Install exhaust system flex tube to dual converter Y pipe (5F250) and remove flex tube support.
  1. Connect heated oxygen and catalyst monitor sensors.
  1. Install tire and wheel assemblies. Tighten lug nuts (1012) to 115-142 Nm (85-104 lb-ft).
  1. Using a new pinch bolt, install the steering column intermediate shaft coupling on the power steering gear input shaft and control and the lower steering column shaft. Tighten the pinch bolt to 34-46 Nm (25-33 lb-ft).
  1. Position steering column opening weather seal (secondary) over the steering gear housing. Tighten nuts to 4.5-6.3 Nm (40-55 lb-in).
  1. Remove jackstands and lower vehicle.
  1. Fill power steering oil reservoir (3A697) with Premium Power Steering Fluid E6AZ-19582-AA or equivalent meeting Ford specification ESW-M2C33-F. Refer to Section 11-00 .
  1. Check system for leaks and proper operation.

Apr 15, 2009 | 1997 Ford Windstar

1 Answer

How do i change inner tie rod , do i need a special tool.


i think steering gear has to be removed to get rubber bellows off to access tie rod.

486d579.gif Section 11-02: Steering System, Power 1997 Continental Workshop Manual
DISASSEMBLY AND ASSEMBLY Tie Rod and Bellows SPECIAL SERVICE TOOL(S) REQUIRED Description Tool Number Bench Mounted Holding Fixture T57L-500-B
Disassembly
  1. NOTE: Drill out mounting holes in holding fixture with a 9/16 inch drill to allow the power rack and pinion steering gear assembly mounting bolts to fit.

    Mount power rack and pinion steering gear assembly in Bench Mounted Holding Fixture T57L-500-B.
  1. Remove tie rod ends (3A130).
  1. sve~us~en~file=ani_caut.gif~gen~ref.gif CAUTION: Use care not to damage bellows. If bellows are damaged, this will allow contamination into the steering gear and cause leakage.
    Remove four clamps retaining bellows to steering gear housing (3548) and front wheel spindle tie rods (3280). Discard clamps if damaged or excessively corroded.
  1. NOTE: Steering gear does not use rivets or roll pins between the inner front wheel spindle tie rod and rack.

    Remove bellows along with power steering gear rack tube (3K762).
  1. Position power rack and pinion steering gear so that several steering gear teeth are exposed. Hold steering gear sector shaft (3575) with an adjustable wrench on end teeth only while loosening ball joint nuts.
Assembly
  1. Expose several steering gear teeth and hold steering gear with adjustable wrench.
  1. Tighten each front wheel spindle tie rod separately to 90-110 Nm (67-81 lb-ft).
  1. Thoroughly clean steering gear and steering gear housing bore of any foreign material. Any abrasive material is extremely harmful to high-pressure oil seals.
  1. Apply Steering Gear Grease C3AZ-19578-A or equivalent meeting Ford specification ESW-M1C87-A to groove in front wheel spindle tie rod where tie rod bellows clamp to front wheel spindle tie rod and uniformly to inner diameter of tie rod bellows before installation. This allows for toe-in adjustment without twisting tie rod bellows.
  1. Install tie rod bellows and power steering gear rack tube. Make sure power steering gear rack tube is positioned as shown.


    Power Steering Gear Rack Tube and Tie Rod Bellows Installation

Apr 04, 2009 | 1997 Lincoln Continental

3 Answers

Telescopic Steering wheel won't move down - I hear a gear spinning


Open the gear motor on the left hand side of the telelscopic assembly. Take the plate off held by 4 philips screws. Using a 10mm socket, remove the bolt holding the platic gear. Remove plastic gear and insert the reverse way. Over the years, one side of the gears get worn out.

Oct 27, 2008 | 1997 Lexus LS 400

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