The changes range from machine design to new features to improve serviceability.
Customer feedback gave John Deere the information to update its G-Series Swing Machines to improve operator experience. The updates influence the 2154G, 2156G, 2654G, 2656G, 3154G, 3156G, 3754G and 3756G models and have focussed on increased productivity and uptime. The G-Series Swing Machines were launched in 2016. The new features, which will be available on the 2019 models and on, will streamline serviceability and improve the machine design, while still retaining the power and productivity of the original models.
The 2019 machines feature a larger travel device that improves tractive effort on the 2654G and 2656G machines, as well as select 2154G and 2156G models. The new LH side door features an easy-to-remove screen, allowing for the removal of collected debris. A shovel and axe mounting provision on all machines provides a secure and easily accessible storage location.
The cabs have been changed, adding a USB port for device charging and relocating the auxiliary and USB ports to behind the seat. The side-entry cab features a larger gas strut for the door and new handrail, improving entry and exit. Additionally, satellite radio is no longer required with the Convenience Deluxe package on the side-entry and rear-entry cabs.
Serviceability has also been improved on the G-Series Swing Machines. A pre-cleaner for engine air intake of the Final Tier 4 engines improves air filter life, while fuel shut-off valves eliminate fuel leakage and spillage during fuel filter changes. A new hinged AC condenser improves access, making it easier to clean out debris trapped between the radiator and AC condenser. The G-Series machines also feature remote grease lines for the boom cylinder base pins, improving ground-level serviceability. An optional hydraulic oil level alarm provides an audible and visible alarm that the hydraulic oil level is extremely low and requires immediate machine shut down. The John Deere swing machines come standard with JDLink™ telematics five years in base, offering owners and operators remote diagnostics and streamlined connectivity. Source