Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Universal Joint: Inspection
Check for wear, damage or any other faults.
- Check the universal joint assembly - steering for excessive looseness.
Service limit:
Play of the universal joint assembly - steering: 0 mm (0 in)
- Measure the swing load of the universal joint assembly - steering.
- Place the universal joint assembly - steering between wooden blocks and fix it on a vise.
- With the yoke (a) of gearbox side facing up, measure the swing load in two directions.Fig 2: Measuring Swing Load Of Steering Universal Joint Assembly (With Yoke Of Gearbox Side Facing Up)
Courtesy of SUBARU OF AMERICA, INC.
Service limit:
Maximum load:
Except for OUTBACK: 4.5 N (0.46 kgf, 1.01 lbf) or less
OUTBACK: 2.8 N (0.29 kgf, 0.63 lbf) or less
- With the yoke (b) of the column assembly - steering side facing up, measure the swing load in two directions.Fig 3: Measuring Swing Load Of Steering Universal Joint Assembly (With Yoke Of Steering Column Assembly Side Facing Up)
Courtesy of SUBARU OF AMERICA, INC.
Service limit:
Maximum load: 5.4 N (0.55 kgf, 1.21 lbf) or less
- Replace as necessary, if it is found defective.
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.