PROBLEM TO BE SOLVED: To provide a work vehicle in which a work part can be operated at a suitable trial operation speed, and lubrication work etc. can be performed efficiently.SOLUTION: A high speed travel groove 26a for switching a travel shift lever 17 from a neutral position N to an advance position F along a guide groove 26 of a lever guide 25 to implement high speed travel and a low speed travel groove 26b for switching the travel shift lever 17 from the neutral position N to the advance position F to implement low speed travel are provided as aligned in the lateral direction, a neutral position groove 26d which communicates with the neutral position of the high speed travel groove 26a and the low speed travel groove 26b is provided in the lateral direction, and, in the neutral position groove 26d, a trial operation groove 26c with a groove length which enables low speed operation suitable for performing maintenance work of a harvesting part 5 at a neutral position of a sub transmission structure is provided.COPYRIGHT: (C)2014,JPO&INPIT【課題】作業部を好適な試運転速度で作動して注油作業等を能率よく行うことができる作業車両を提供する。【解決手段】走行変速レバー17をレバーガイド25のガイド溝26に沿って、中立位置Nから前進位置Fに切換えて高速走行をさせる高速走行溝26aと、中立位置Nから前進位置Fに切換えて低速走行をさせる低速走行溝26bとを横方向に並べて設けると共に、高速走行溝26aと低速走行溝26bとの中立位置Nを連通する横向きの中立位置溝26dを設け、該中立位置溝26dに、副変速機構の中立位置で刈取部5のメンテナンス作業を行なう際に好適な低速度に操作可能とする溝長さを有する試運転溝26cを設けた。【選択図】図6
