4. Disassembly and reassembly
132
(2) Use of tools
No. Name of tool Use Illustration
1 Dial gauge Measures shaft bending, distortions
of levelness, and gaps.
2 Test indicator Measures narrow and deep places,
which cannot be measured with dial
gauge.
3 Magnetic stand Keeps the dial gauge firmly in
position, thereby permitting it to be
used at various angles.
4 Micrometer Measures the outer diameter of the
crank shaft, piston, piston pin, etc.
5 Cylinder gauge Measure the inner diameter of the
cylinder liner and rod metal.
6 Vernier calipers Measures various outer diameter,
thickness, and width.
7 Depth micrometer Measures sinking of valves.
8 Square Measures distortion in position of
springs and perpendicularity of
parts.
9 V Block Measures shaft distortion.
001429-00X
001430-00X
001431-00X
001432-00X
001433-00X
001434-00X
001435-00X
001436-00X
001437-00X