Hj60 1985 random stutter issue while driving HELP (3 Viewers)

[OlivierCruiser60]

Hi Guys,

I could really use your help.
Today while driving, suddenly i had a random stutter in the motor, Felt like it got chocked for a second.

because it stood still for 2.5 months i though maybe some condensation occured in the diesel... Put new diesel, drove fine for about 45 min and it occured again.

i've posted a video below, please help me how i can resolve this, i thought maybe some air in the fuel filter but then i noticed the arm moving on my engine block while running ( see video ) why is it doing it and please advice on how to resolve




Side note engine was slightly warmer then usual

 

[OlivierCruiser60]

60 series diesel engine stutter - https://au.toyotaownersclub.com/forums/topic/44702-60-series-diesel-engine-stutter/

From what i read in this tread.

i also recently put in a new alternator and new battery...

could it be that voltage is to high or unregular ? and causes the engine to do this?

 

[duncanrm]

I wrote a small guide about this issue below.. also given that you recently replaced alternator/battery I'd be double checking that the alternator is actually working and that your main earths from your battery are still firmly attached. A battery voltage measurement under load is the first step.

2H - Engine loses briefly power every 10 seconds or so

docs.google.com

 

[OlivierCruiser60]

Thanks allot! problem still hasnt been solved, i'll have a check up on all the earthing and wiring