885XL

[Kevin 885xl]

Which lever controls the hydraulic speed in an 1982 international 885xl..?
All the levers have a tortoise an a hare symbol which is confusing me.
The lever right next to the p.t.o lever has nothing attached to it under the cab.

Is there bits missing am wondering.:confused2:

 

[Kevin 885xl]

Anyone know?
Am only after buying the tractor an am hoping its nothing internal that's causing the 3pt to go down very slow.Help me please!