41 A starts ok runs fine till I drop rpm to low idle. Knock seems to be coming
from the crankcase, flywheel area. Idle it up and Knock goes away, no knock at
run speeds just low idle. Even if my crank end play is right could it be mains
or if end play wrong could it be mains being worn. I dont think its a rod and
wont know till I look. If its a rod I would think it would get louder with
higher rpm.
from the crankcase, flywheel area. Idle it up and Knock goes away, no knock at
run speeds just low idle. Even if my crank end play is right could it be mains
or if end play wrong could it be mains being worn. I dont think its a rod and
wont know till I look. If its a rod I would think it would get louder with
higher rpm.