When placing a load with the Model GTH-1048 or the GTH-1056 the rear axle stabilizing cylinders need to be taken into consideration. When the boom reaches an angle of 60 DEGREES on the GTH-1048 or 55 DEGREES on the GTH-1056, all frame leveling and transmission functions are disabled and the rear axle stabilizing cylinders become locked. This DOES NOT affect any boom or fork functions. To unlock the rear axle stabilizing cylinders and enable the transmission functions, lower the boom to a position less than
60degrees on the GTH-1048 or 55 degrees on the GTH-1056.
