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2) Incomplete disengagement of clutch and difficult shifting
3) Abnormal noise in gearbox
℃
4) Gearbox overheat (oil temperature is more than 90 )
3. Transmission system
1) Ineffective brake
Cause Remedies
1.Excessive or too small free travel Readjust according to requirements
2.Unidentical clearance between 3
release levers and release bearing
Readjust according to requirements
Cause Remedies
1.Excessive wear or cracking of the
gear teeth faces
Replace gears
2.Gear teeth breakage Replace gear
3.Bearing worn out excessively or
damaged
Replace bearings
4.Improper meshing backlash of
main drive gears
Readjust it to required numerical valve
Cause Remedies
1.Too small bearing clearance or
meshing clearance of bevel gears
Readjust to required mumerical value
2.Lack of oil Fill lubrication oil to required level
3.Poor quality of oil Clean with diesel ,add required lubricating oil
Cause Remedies
1.Friction linings worn out excessively Replace friction linings
2.Brake linings stained with oil
Clean brake linings with gasoline and remove oil
leakage point
3.Adjust improperly Readjust according to requirements