Fuel pump drive coupling/discs was a favourite failure on VOLVO engines Tankerman24. They flexed and eventually cracked. Upset the injection timing and you ground to a halt. Hours work and back on the road.
Fuel pump drive coupling/discs was a favourite failure on VOLVO engines Tankerman24. They flexed and eventually cracked. Upset the injection timing and you ground to a halt. Hours work and back on the road.