Inner CV Joint Removal Techniques?

[SanManuel]

Inner CV joint removal techniques require first removing the internal retaining ring before tapping out the inner CV joint. Relevant instructions are as follows: 1. Inner CV joint removal method: Use a lift to support the vehicle, employ a specialized thin spline square (or hex key) to loosen the six bolts of the inner CV joint (during the loosening process, you can hold the tire), then remove the bolts and locking plates. Loosen the lower arm ball joint lock plate nut and pull the front shock absorber and half-shaft outward. Push the CV joint boot backward to expose an internal retaining ring on the outer side of the CV joint. Remove the internal retaining ring to gradually tap out the inner CV joint. 2. Components of the inner CV joint: bell-shaped housing, tripod bearing or steel balls, dust cover, retaining ring, and grease. The tripod-type constant velocity joint does not contain steel balls inside but uses three bearings with needle rollers that can slide within three tracks inside the bell-shaped housing. It is mainly used for the inner CV joint of four-wheel-drive vehicles, suitable for positions where the inner CV joint does not require large twisting angles. It can slide inward and outward to accommodate the length changes of the drive shaft during vehicle movement.

[Connie]

I've disassembled quite a few inner CV joints before, mainly requiring proper tools and techniques. First, ensure the car is safely lifted—I recommend using a hydraulic jack or lift stand for secure positioning. Next, remove the wheel, then take off the brake caliper and rotor assembly to create working space. Use an appropriately sized wrench or socket to loosen the driveshaft retaining nut, applying steady force to avoid stripping threads. Extracting the inner CV joint is critical—I always have a professional CV joint puller ready, avoiding hammer strikes to prevent part damage. Maintain perfect vertical alignment while applying gradual force; if resistance is high, a bit of WD-40 helps lubricate. After removal, meticulously inspect the joint and boot for cracks or wear, replacing components if needed. The entire process demands patience—never rush. I also recommend cleaning out old grease and reapplying fresh lubricant for smoother reassembly. Budget about 40 minutes, and beginners should reference tutorial videos.

[LaHarmony]

Hey, dismantling the inner CV joint is quite fun! My top priority when working is to jack up the car securely, placing wooden blocks under the jack for added safety. After removing the wheels, handle the brake components carefully to avoid damaging the calipers. Use a torque wrench to loosen the driveshaft nut evenly—no brute force needed. For pulling out the CV joint, I usually use a claw-type puller, aligning it vertically and applying gentle force. If it's stubborn, a bit of grease helps—just be patient and avoid yanking. Once opened, inspect internal wear; replace the CV boot if torn and check the driveshaft for deformation—saves money and hassle later. The process takes about 30 minutes, but having the right tools is key—impact wrenches or hand tools work, and don’t forget gloves and goggles. Cleaning is crucial: remove old grease completely and repack with fresh grease for smooth movement, ensuring quieter drives afterward.

[MacIker]

I once had a deep impression when I dismantled the inner CV joint of my own car due to a malfunction. After safely lifting the car, removing the tires and brake components, loosening the driveshaft fasteners, and pulling out the CV joint. As a beginner, I was in a hurry and used excessive force to hammer it, resulting in the boot tearing. Only then did I learn to use a puller with a vertical direction to avoid damage. After removal, I checked for wear and replaced it immediately if cracks were found, without delay. After simple lubrication, it was reinstalled smoothly, preventing a major overhaul. The entire process took about 20 minutes, but tool selection is crucial—avoid using inferior products. The key lesson is to take it slow, which saved me extra costs. Remember, regular inspection of the CV joint boot can extend its lifespan.