POWER SYSTEM
TB20J Plus Maintenance Manual 85
© Feb. 2023
1. Exhaust pipe
2. Generator
3. Starter
Fuel System
Check the Fuel Level
The fuel level can be checked from the energized
ground controller display or platform controller display.
Fig 43 Fuel level (ground controller)
Fig 44 Fuel level (platform controller)
Fill the Fuel Tank
Turn off the engine, fill with correct diesel fuel according
to the Oil Requirements , and never overfill the tank.
• Do not mix gasoline, alcohol, or their mixture
with diesel fuel.
• Do not refuel the machine while the engine is
running.
• Due to the extremely accurate tolerance match
of the diesel injection system, it is critical to
keep the fuel clean and free of dirt or water.
The dirt or water entering the combustion sys-
tem can cause severe damage to the fuel pump
and injectors.
Replace the Fuel Filter and its Element
NOTICE
Do not pre-fill the filter, or the filter may be
contaminated.