Transfer Case Output Flange Runout Measurement
WARNING: This page is about a different car, the 2007 Suzuki XL7. However, it is still accessible from the selected car via links, so may be relevant.
Special Tool
J 7872 Magnetic Base Dial Indicator Set, or equivalent
NOTE:
This measurement procedure is intended to measure transmission or transfer case output flange runout for systems with a constant velocity (CV) joint, rubber coupling or bolt-on U-joint yoke at the transmission or transfer case.
- Place the transmission in NEUTRAL.
- Raise and support the vehicle. Refer to LIFTING AND JACKING THE VEHICLE .
- If equipped with a CV joint, measure the transmission or transfer case output flange radial runout on the machined surface of the prop shaft front CV joint housing, as close to the flange as possible:
- Clean the surface of the prop shaft front CV joint housing just rear of the transmission or transfer case output flange.
- Mount a dial indicator set, J 7872, or equivalent, and position the dial indicator to contact the prop shaft front CV joint housing as close to the transfer case output flange as possible.
- If equipped with a rubber coupling or bolt-on U-joint yoke, measure the transfer case output flange radial runout on the machined surface of the flange pilot area:
- Mark the position of the prop shaft to the transmission or transfer case output flange.
- Separate the prop shaft from the transmission or transfer case output flange.
- Clean the surface of the flange pilot area.
- Mount a dial indicator set, J 7872, or equivalent, and position the dial indicator to contact the pilot area as close to the end of the pilot as possible.
- Rotate the transmission or transfer case output flange by hand to locate the low spot.
- Set the dial indicator to zero on the low spot.
- Rotate the flange or shaft by hand and record the amount of radial runout.
- Compare the runout of the flange or shaft to the runout tolerance specifications guideline.
- If the transmission or transfer case output flange runout exceeds the specification, the flange or shaft requires replacement.