Vertical Inspection
WARNING: This page is about a different car, the 2007 Ford Pickup, 2007 Ford F550 Super Duty, 2007 Ford F450 Super Duty, and 2007 Ford Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Checking the steering linkage components for vertical (up and down) deflection is preferred, however it may be necessary to check some steering linkage components for lateral (side-to-side) deflection due to lack of clearance for the dial indicator. Outer tie-rod ends should always be checked for vertical deflection
. Using a vice grip style, flexible arm dial indicator (such as Snap On® stock # GA3634) is suggested.
NOTE:
The steering linkage component ball studs are spring loaded and will normally have a small amount of vertical deflection when the spring is compressed. However, excessive vertical deflection of the studs relative to the sockets may indicate excessive wear.
- Turn the steering wheel to the straight-ahead position and turn the ignition switch to the OFF position.
- With the vehicle in NEUTRAL, position it on a hoist. Refer to appropriate Jack and Lifting in General Information article .
- If necessary, remove the wheel and tire. Refer to WHEELS & TIRES - F250-F550 article .
- Install the dial indicator as shown.
- Attach the vise grip/flexible arm to the nut of the steering linkage component being tested or the component that the steering linkage ball stud seats into.
- Position the flexible arm so that the dial indicator is positioned on the center of the steering linkage component cap and lock the flexible arm.
- Grasp the steering linkage component forging near the ball stud, push upward, pull downward, and then release it. This will allow the steering linkage component to be in a relaxed position when measuring.
- Zero the dial indicator.
- Using a suitable prying device (approximately 457 mm [18 in] long), pry on the steering linkage component forging while observing the deflection of the dial indicator pointer.
- Only apply moderate force. Do not move the vehicle suspension.
- If the vertical deflection exceeds 2.30 mm (0.09 in), install a steering linkage component. Refer to STEERING LINKAGE - F250-F550 article .
NOTE:
To obtain the necessary clearance to install the dial indicator, it may be necessary to remove the wheel and tire.
NOTE:
Typical steering linkage shown.
NOTE:
Make sure that the steering linkage component does not roll during inspection or an inaccurate measurement may occur.