How big is the transmission slip yoke on a Chrysler?
** 1415, 1485, 1555 only found on Chrysler and some GM vehicles with American Axle built driveshafts. Diameter measured over bearing cap space. Distance measured between snap ring grooves.
Where is the leak in the transmission shaft?
Photo # 1 shows the yoke plug. Our inspection discovered the plug that seals the end of the yoke had a small rust hole from the inside out. As the fluid traveled down the output shaft and yoke splines it leaked through the holes in this plug.
What causes a leak at the drive shaft yoke?
As you can see, its much more obvious from this view that there is a larger area of surface oxidation on the inside of the yoke plug that could cause a much larger leak if left untreated. Photo # 3 shows the repair after the JB weld was applied and hardened.
How to troubleshoot a transmission problem in a Chevrolet?
1 Symptoms. The first sign that you may have a possible transmission problem could be the check engine light coming on. 2 Troubleshooting Steps. The first steps in troubleshooting the Chevrolet transmission problem are to read the fault codes from the Transmission Control Module (TCM) and check the transmission fluid level. 3 Common Problems. …
How can I tell if my transmission yoke needs to be replaced?
Try to detect any play between the cross and the yoke. If the cross moves inside the yoke, the U-joint is worn and needs to be replaced. Wiggle the slip yoke up and down. If it moves in the transmission bushing excessively, either the yoke or the bushing is worn.
What causes a GM transmission yoke to leak?
Some GM transmission yokes, primarily those used on trucks, have a weep hole that relieves pressure buildup caused by the yoke moving back an forth as the vehicle passes over bumps and other road irregularities. If the trans in your truck leaks fluid when the vehicle is parked uphill, fluid may be coming out of the weep hole
Photo # 1 shows the yoke plug. Our inspection discovered the plug that seals the end of the yoke had a small rust hole from the inside out. As the fluid traveled down the output shaft and yoke splines it leaked through the holes in this plug.
When to replace the slip yoke on a car?
If the cross moves inside the yoke, the U-joint is worn and needs to be replaced. Wiggle the slip yoke up and down. If it moves in the transmission bushing excessively, either the yoke or the bushing is worn. Inspect the rear yoke bolts for tightness.