August 2021 Service and Repair Manual
Schematics
Part No. 1309020GT GS
™
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Sec tion 5 Schemati c s
Observe and Obey:
Troubleshooting and repair procedures shall
be completed by a person trained and
qualified on the repair of this machine
Immediately tag and remove from service a
damaged or malfunctioning machine.
Repair any machine damage or malfunction
before operating the machine.
Before Troubleshooting:
Read, understand and obey the safety rules
and operating instructions in the appropriate
operator's manual on your machine.
Be sure that all necessary tools and test
equipment are available and ready for use.
About This Section
There are two groups of schematics in this section.
Electrical Schematics
Electrocution/burn hazard.
Contact with electrically charged
circuits could result in
death or
serious injury. Remove all rings,
watches and other jewelry.
Hydraulic Schematics
Bodily injury hazard. Spraying
hydraulic oil can penetrate and
burn skin. Loosen hydraulic
connections very slowly to allow
the oil pressure to dissipate
graduall
y. Do not allow oil to