Ozziechan83
Probationary Member
- 6
- 0
- Aug 6, 2003
-
B.C.Canada
Hey there guys,
I'm about to try and ressurect my engine form the dead here.
waaaaaaaay back I spun a rod bearing (and turns out mains too) but being stupid and looking for a quick fix, I only changed hte rod bearings without checking the crankshaft properly.
Now, the car started after that. and sounded good. but there was a hollow knocking sound. I had to give it up for awhile after that since I moved away and couldn't work on the car again until now.
I have the engine completely out now, and upside down, with the crankshaft out as well as all of the bearings. Now that I can see properly, the main bearings looked pretty bad, as well as the crankshaft itself. Infact, the newer rod bearings I'd put in were already showing wear.
SO here I sit, with a new crankshaft and new sets of rod and main bearings, and this time I want to do the job right. ofcourse I have concerns now.
First of all. what is the proper way to lubricate the bearings, and do I lubricate both sides, or just the side that touches the crankshaft. Also, is oil the proper lube, or is there something else more specific I should use.
Second question, kind of the scary one. that hollow knocking really freaked me out. I'm really hoping that it was just the main bearings that were shot causing it. But they didn't look as bad as the rod bearings so I'm worried it's something more.
I did notice that the pistons had some back and fourth play, (not much) when I move the rods, is this normal?
I know this is vague, but if anyone can lend me some info it would be greatly appreciated, if you need anymore info I'll try my best.
Thanks a lot.
I'm about to try and ressurect my engine form the dead here.
waaaaaaaay back I spun a rod bearing (and turns out mains too) but being stupid and looking for a quick fix, I only changed hte rod bearings without checking the crankshaft properly.
Now, the car started after that. and sounded good. but there was a hollow knocking sound. I had to give it up for awhile after that since I moved away and couldn't work on the car again until now.
I have the engine completely out now, and upside down, with the crankshaft out as well as all of the bearings. Now that I can see properly, the main bearings looked pretty bad, as well as the crankshaft itself. Infact, the newer rod bearings I'd put in were already showing wear.
SO here I sit, with a new crankshaft and new sets of rod and main bearings, and this time I want to do the job right. ofcourse I have concerns now.
First of all. what is the proper way to lubricate the bearings, and do I lubricate both sides, or just the side that touches the crankshaft. Also, is oil the proper lube, or is there something else more specific I should use.
Second question, kind of the scary one. that hollow knocking really freaked me out. I'm really hoping that it was just the main bearings that were shot causing it. But they didn't look as bad as the rod bearings so I'm worried it's something more.
I did notice that the pistons had some back and fourth play, (not much) when I move the rods, is this normal?
I know this is vague, but if anyone can lend me some info it would be greatly appreciated, if you need anymore info I'll try my best.
Thanks a lot.