Suzuki LT-Z50 - Page 209

7-28 SERVICING INFORMATION
CONROD + CRANKSHAFT Unit: mm (in)
CLUTCH Unit: mm (in)
ITEM STANDARD LIMIT
Piston ring groove width
1st
1.01 – 1.03
(0.0398 – 0.0405)
----
2nd
1.21 – 1.23
(0.0476 – 0.0484)
----
Oil
1.51 – 1.53
(0.0594 – 0.0602)
----
Piston ring thickness
1st
0.97 – 0.99
(0.0382 – 0.0390)
----
2nd
1.17 – 1.19
(0.0461 – 0.0469)
----
Piston pin bore I.D. 10.002 – 10.008
(0.3938 – 0.3940)
10.030
(0.3949)
Piston pin O.D. 9.995 – 10.000
(0.3935 – 0.3937)
9.980
(0.3929)
ITEM STANDARD LIMIT
Conrod small end I.D. 10.006 – 10.028
(0.3939 – 0.3948)
10.040
(0.3952)
Conrod deflection
----
3.0
(0.12)
Conrod big end side clearance 0.15 – 0.50
(0.006 – 0.019)
1.0
(0.04)
Conrod big end width 11.95 – 12.00
(0.470 – 0.472)
----
Crank web to web width 33.95 – 34.05
(1.337 – 1.341)
----
Crankshaft runout
----
0.08
(0.003)
ITEM STANDARD LIMIT
Clutch housing I.D. 110.00 – 110.15
(4.331 – 4.337)
110.50
(4.350)
Clutch shoe thickness 4.0
(0.16)
3.0
(0.12)
Clutch engagement 2 400 – 3 000 r/min. —
Clutch lock-up 3 300 – 4 300 r/min. —
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