3-13
1. INSPECTION
To check the problems of transmission, operate the machine and test its performance.
Check and record the abnormal noise and if the machine doesn't operate perfectly, refer to problem
and possible cause in the troubleshooting table.
VISUAL CHECK
Start engine and check T/M oil level at the neutral gear shift.
Check any kind of damage or leakage on the oil piping, hose, connection, etc.
Operate the Forward/Reverse lever to both of directions.
Check the contamination in the strainer and filter inside the transmission.
If rubbed paper particles detected, check clutch defects.
If metal particles detected inside the filter, check metallic friction inside the T/M or mechanical faults.
If rubber particles detected, check seal or hose defects.
If Alminum particles detected, check converter or control valve damage.
If metal or rubber particles found, clean all of the T/M hydraulic parts.
Replace damaged parts with the new one.
DRIVE CHECK
Fill T/M oil to the proper level before starting the machine.
Improper oil level can cause the damages on the components.
After starting engine, step on the brake pedal and then operate the Forward/Reverse lever to both
of directions.
If the machine moves to each of directions, it will operates normally but check noise and cause
and then note them.
In case of abnormal operation, refer to troubleshooting table.
1)
2)
(1)
(2)
(3)
(4)
(5)
(6)
(1)
(2)
Η
Θ
Ι
Κ
G
GROUP 2 INSPECTION AND TROUBLESHOOTING
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