1hdt diesel engine

Hi everyone, I just picked up my first LC80 and have been going through some maintenance items to get everything up to speed. I realized the HDJ80 with the 1HDT engine and left-hand drive isn’t too common here in the U.S., so I figured I’d reach out for some advice. I recently found a coolant...

Hi Everyone, First of all I am new here and this is my first post. Your help will be much appreciated! I have a 1990 factory 1hdt 80 series. The injection pump starts leaking fuel badly. My car has sat for a number of years and I believe this might be the reason why the pump has leaked out. I...

Hi, have a 1hdt Getting hard to start when cold hasnt really been an issue, blows white raw fuel smoke when cold, also blows white raw fuel when decelerating down hills for long times(egts drop aswell as low water temps). Also has a slight shudder when revved up slightly but goes away above or...

I have a 1984 FJ60 with 1HDT Diesel Engine and H55 transmission. When I first acquired the rig, it seemed to run hot; on a long hill it would go from 175 F to 215F. I replaced the thermostat with a new one (175F) and put in a new high capacity (375 HP capable) radiator and a 4000 CFM dual...