3-8
GTH-2506 GTH-3007
Part No. 57.4400.9220GT
August 2018
Section 3 • Scheduled Maintenance Procedures
A-7
Perform 30 Day Service
The 30 day maintenance procedure is a one-time
sequence of procedures to be performed after
the first 30 days or 40 hours of usage. After this
interval, refer to the maintenance checklists for
continued scheduled maintenance.
1 Perform the following maintenance procedures:
• B-5 Inspect the Tires, Wheels and Lug Nut
Torque
• D-3 Replace the Hydraulic Tank Return Filter
Element
• Check Belt Tension
• Check The Engine Mounts
• Check Hose Clamps
CHECKLIST A PROCEDURES
A-6
Safety Devices
1 Moment Limiting System
- Load a weight of 2205 lbs / 1000 kg.
- Raise the boom about 11.8 in / 30 cm above
the ground.
- Extend the telescope and check if the system
enters the alarm mode once reached the
distance indicated in the load charts for the
attachment fitted to the machine.
2 Joystick Enabling Function Switch
- Attempt to operate the joystick without pressing
this button: in this condition, the joystick shall
not activate any movement.
3 Emergency Stop button
- To check the efficiency of this pushbutton,
simply press it down during a movement. The
pressure of the pushbutton shall cause the
movement to stop and the engine to shut down.
4 Seat Switch
- Attempt to make the machine to move without
sitting on the drive seat. In this condition, the
machine shall not move.
5 Pressure Switch On The Parking Brake
- Engage the parking brake and start the engine.
- The parking brake warning light should come
on.
- Attempt to move with the machine. The
machine must not move.
