I looked for videos to grease drive shaft. The only videos I found were 100 series and Lexus version of it. From those videos I understood there is a long iron shaft with two U joints on either ends and one cylinder joint in middle and along that shaft I ll find 6 Jerks for grease.
After I opened underbody covers, I managed to find only 3 jerk points, two at U joints and one in middle.
First U joint at rear with jerk and Second U joint with jerk at middle of car, lubricated till grease came out of all corners.
The cylinder is in between these two. While pumping grease, it expanded, some grease came out, then with loud bang it contracted.
Please advise if ..
Its normal for cylinder joint to make such sound and contract back?
Attached diagram. only found 3 jerks on rear rod and there is another rod in first half of car with u and cylinder joints without jerks. Do we grease this shaft as well? How do we do?
I got silicon lubricant spray and multipurpose PTFE spray. Can I use that on this first half shaft.