A support arrangement for an agricultural harvesting head comprises a feederhouse (102) supported on an agricultural harvester (104) a first hydraulic cylinder (108) and a second hydraulic cylinder (110) disposed to raise and lower the feederhouse on the agricultural combine when the cylinders are extended and retracted, respectively a first coil spring (112) and a second coil spring (114) disposed about the first hydraulic cylinder (108) and the second hydraulic cylinder (110), respectively, to support the feederhouse (102) on the agricultural harvester (104) a member (116) extending between the first coil spring and the second coil spring and abutting a rear end of the first coil spring and the second coil spring and a third hydraulic cylinder (118) abutting the member (116) and disposed to move the member along the first hydraulic cylinder (108) and the second hydraulic cylinder (110) when the third hydraulic cylinder (118) is extended.
