Yanmar 3JH3E - 2-5 Measuring Instruments

Chapter
10
Disassembly and Reassembly
2.
Disassembly and Reassembly Tools
2-5
Measuring
Instruments
No.
Name
of tool
1
Dial gauge
2
Test indicator
3
Magnetic stand
4
Micrometer
5
Cylinder gauge
6 Vernier calipers
7 Depth micrometer
8
Square
9
V Block
Printed
in
Japan
HINSHJ.lJ8009
Use
Measures shaft bending, distortions of levelness,
and gaps.
Measures narrow and
deep
places which cannot be
measured with dial gauge.
Keeps the dial gauge firmly in position, thereby
permitting it to
be
used
at
various angles.
Measures the outer diameter of the crank shaft,
piston, piston pin, etc.
Measure the inner diameter
of
the cylinder liner and
rod metal.
Measures various outer diameters, thlcknesses, and
widths.
Measures sinking of valves.
Measures distortion
in
position
of
springs
and
perpendicularity of parts.
Measures shaft distortion.
10-11
3,4JH3(B)(C)E
Illustration
~
~
.
I
I
.-~
~
~
~
dJ
~