116
2) Inspection
Check the disassembled parts and wash them with gasoline (except rubber parts)
a) Body inspection (See Fig. 5-23)
If the contact length between pump
body lumen and gear longer than 1/2 long
of the perimeter, replace the pump body.
Fig. 5-23
b) Lining plate inspection (See Fig.
5-24)
Inspect the contact surface of the
lining plate. If the surface is worn or its
thickness is smaller than the specified
value, replace the lining plate.
The specified thickness of the lining
plate: 4.94mm.
Fig. 5-24
c) Front and rear pump cover
If the color changed range of the
inner surface of the bushing exceed
150 °, replace the bushing.
Fig. 5-25
d) Inspect the drive gear and the
driven gear from front and rear. If they are
worn excessively, replace them. If the
dimension “D” is smaller than the
specified value, replace them in pairs.
D=20.961mm
Fig. 5-26
To Next Page
Loading...
Need help?
General
