Table of Contents
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STG Series Motor Grader
5.3.10 Maintaining the blade
5.3.10.1 Replacing and checking the cutting edge
5.3.11 Key Hinged Components Lubrication
5.3.12 Maintaining the Electric System
5.3.12.1 Maintaining the Batteries
5.3.12.2 Maintaining the Electric Box
5.3.12.3 Maintaining the Fuse
5.3.13 Filling Windshield Washing Fluid
5.3.14 Checking/replacing Windshield Wiper
5.3.15 Check the Bolts
5.4 Maintenance Overview
5.4.1 Basic Principle
5.4.2 Basic Maintenance Methods
5.4.3 Replacing Scarifier Tooth Tip
5.4.4 Removing the Front Axle Assembly
5.4.5 Replacing the Oil Cylinders
5.4.5.1 Articulation Steering Cylinder
5.4.5.2 Steering Cylinder
5.4.5.3 Several Common Seal Rings
6. Troubleshooting
6.1 Mechanical System
6.1.1 Circle Drive
6.1.2 Parking Brake
6.1.3 Axle
6.2 H y d r au l ic S ys t e m
6.3
E l ec t ri c a l S ys t e m
6.3.1
Power Supply and Engine
6.3.2
Abnormal A/C Operation
6.3.3
Auxiliary Electric System
6.4 A /C S y st e m
6.5 E ng i ne
6.5.1 Engine Troubleshooting Procedures
6.5.2 Engine Troubleshooting
6.5.3 Engine Fault Code
6.6
Tr an s m i ss i o n
Safety, Operation & Maintenance - January 2020
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