KiSC issued
09, 2007 A
(A)
Measuring points of cylinder liner
( B) 1)
Top
2)
Middle
3)
Bottom (Skirt)
0
Checking Wear of Cylinder Liner
1)
Adjust a cylinder gauge to a reference value of cylinder
liner with an outside micrometer.
2)
To find out the maximum wear, measure six points of
cylinder diameters with the cylinder gauge, as shown
below.
•
When the cylinder liner has worm beyond the allowable
limit, bore and hone the cylinder by 0.5 mm (0.0197 in.)
1)
Finish the cylinder liner to the degree in Table 1.
2)
The cylinder liner which has been oversized by 0.5 mm
(0.0197 in.) should use a piston and ring of the same
oversize. (See the Table 2)
•
When the oversized cylinder liner is worn beyond the
allowable limit, replace the cylinder liner, and bore and
hone
it.
C019 F066
(C)
a)
Right-angled in
relation to the
piston pin
b) In the direction
of the piston pin
Table
1
Model
Oversized Cylinder Liner
1
·
D1102-B
V1502-B
76.500 to 76.519 mm
3.0118 to 3.0126 in.
Hone to 1.2 to 2µR max.
D1302-B
82.500 to 82.522 mm
V1702-B
3.2480 to 3.2489 in.
·
01402-B
V1902-B
85.500 to 85.522 mm
3.3661 to 3.3670 in.
Table 2
-
.
69
Model
Reference value
Allowable limit
D1102-B
76.000 to 76.019 mm
V1502-B
2.9921 to 2.9929 in.
D1302-B
82.000 to 82.022 mm
+0.15 mm
V1702-B
3.2283 to 3.2292 in.
+0.0059 in.
D1402-B
V1902-B
85.000 to 85.022 mm
3.3465 to
3.34
73 in.
Oversize
0.5 mm
0.0197in.
Model
D1102-8
V1502-B
-
D1302-B
V1702-B
Code Number
15221-2191-1
15501-2109-1
15201-2191-1
15201-2109-1
Part Name
Piston 05
Piston
1
9 05 assembly
Piston 05
Piston ring 05 assembly
Mark
05 0S
D1402-B
15521-2191-1
Piston 05
V1902-B
15521-2109-1
Piston ring 05 assembly
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