TM 5-3805-293-10
0002
LOCATION AND DESCRIPTION OF MAJOR COMPONENTS CONTINUED
Figure 4. 120M Motor Grader (Right Side).
0002
KEY
COMPONENT
DESCRIPTION
1
Radiator
Provides cooling for engine coolant.
2
Centershift Cylinder
Allows center point of blade to be shifted outward to either
side to provide more blade reach.
3
Blade Lift Cylinders
Raise and lower each side of blade independently.
4
Scarifier Hydraulic Cylinder
Raises and lowers scarifier.
5
Scarifier Link Rods
Link rods with adjustable height setting.
6
Scarifier
Used for breaking up material.
7
Moldboard/Blade
Hydraulically controlled with replaceable end bits and cutting
edges.
8
End Bit
Replaceable outer edges of blade.
9
Tandem Housing
Houses drive gears for tandem wheels.
10
Rear Hitch Pin
Attachment point for towing.
0002-5