Thank you for the help.

Hi fisherman;
The sectional valve has two reliefs. The first relief located of the lower side of the first left hand slice is the main relief and its pressure setting for the model you have is 2631-2702 psig.
The second slice from left side has in the topside another relief which is the tilt relief and it is set at the same pressure. The engine's speed should be at 2600-3000 rpm loaded.