A combine harvester (10) has a feederhouse assembly (20) that comprises a housing (62). The housing (62) contains feederhouse rollers (64, 80), about which an endless conveying element (82) circulates. The endless conveying element (82) is made from an inherently flexible material having slats (84) fastened thereon. A first feederhouse roller (80) is mounted movably along an imaginary connecting line (95) between the feederhouse rollers (64, 80) and can be coupled to a spring (86) that pre-tensions the endless conveying element (82) and brings the first feederhouse roller (80) into a target position. The movement of the first feederhouse roller (80) toward the second feederhouse roller (64) is limited to this target position.
