Bobcat S300 D7539 Error Code
D7539 Error Code
Drive Left Swash Plate Sensor Out of Range High is the main cause of D7539 error.A significant number of consequences can be suffered due to an overheating engine with code D7539. The problem might be a blown gasket or something related to the fuel tank.
Tip For S300 Model
If the engine stops, the boom / bucket
(attachments) can be lowered to the ground
using hydraulic pressure in the accumulator.
The control console must be in the locked
down position, and the key switch in the ON
position.
Use the control lever to lower the boom.