My newly rebuilt, 2nd time, keeps spitting out front crankcase seal when a load is put in it. I tore it apart for the second time thinking they had installed a ring(s) on backwards. I put on a new front engine cover as well. Any ideas???
Isuzu 4he1 diesel
Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by Aalaniz iii, Aug 9, 2022.