ArmatageShanks
Honorary Master
Oh reminds meAlso ages ago:
Qualified for just over a year and had to stand in on the winder. (The lift that takes you underground)
Some problem on the braking system and i suspected an 0-ring popped and got stuck in the one hydraulic valve.
Switched off the hydraulic pumps, locked out and started loosening the valve hex screws. Fokol. This valve was sticking to the manifold like a vjayjay to a tile floor.
So I yanked on it and BOOM ! In a split second i'm soaked in hydraulic oil. Even the electrical foreman who stood a couple of meters away had oil on him. (After fixing the valve who had an o-ring stuck in a port i went to the change house to put on another overall, my underpants were so soaked with oil I through it away)
The problem: Even after stopping the pumps, there's an accumulator still filled with oil under pressure. 10MPa.
(Stored energy). Things could have gone seriously south.
Last year, during the year end function I arranged for a hydraulic pressure sensor to be nicked from one of the dozers in the yard, needles to say, I forgot about it. So in the new year guess what happened when they started the dozer, sprayed one of the bakkies moertoe, through the side of the workshop, like a 10 meter stream