rod knoick vs crank walk
02-09-2004, 09:57 PM
#1
1.5 BAR
Thread Starter
Join Date: Nov 2003
Posts: 910
rod knoick vs crank walk
my motor started with a small knocking sound today 
.
you only hear it wen u rev slightlty and only from 2.5k to 3.5k rpms. if you rev it hard you dont hear it and if u rev past 3.5k rpms you dont hear it. does any1 know how to tell if its the rod bearings or the main bearings?
.you only hear it wen u rev slightlty and only from 2.5k to 3.5k rpms. if you rev it hard you dont hear it and if u rev past 3.5k rpms you dont hear it. does any1 know how to tell if its the rod bearings or the main bearings?
02-09-2004, 10:14 PM
#4
3.0 BAR
Join Date: Nov 2004
Posts: 5,101
Re:rod knoick vs crank walk
rod knock isnt valve related 
its when the rod connects to the crank and the berrings get fucked or whatever and the rad actually starts tapping the crank. usually when that happens its bad.. really bad..
its when the rod connects to the crank and the berrings get fucked or whatever and the rad actually starts tapping the crank. usually when that happens its bad.. really bad..
