Bandit 990xp

[Green wood]

Im after topping up the hydraulic tank on my bandit 990xp as it's low on the sight glass, the label.on the tank and manual say petro Canada hydrex, which has a large operating temperature range, the manual also quotes aw68, aw46 or aw32 can be used. What has anyone who's changed or topped the hydraulic oil specifically used? 

Thanks in advance. 

 

[monkeybusiness]

46 grade hydraulic oil in my Bandit chipper (that’s what Global recommend). 

[Green wood]

1 minute ago, monkeybusiness said:

46 grade hydraulic oil in my Bandit chipper (that’s what Global recommend). 

Thank you, I was thinking 32 or 46 out of the three, 46 it is then if global spec that.