Suzuki LT-Z90K7 2007 - Page 246

7-30 SERVICING INFORMATION
CONROD + CRANKSHAFT
Unit: mm (in)
CLUTCH
Unit: mm (in)
ITEM STANDARD LIMIT
Piston ring groove width
1st
1.01 – 1.03
(0.0397 – 0.0405)
----
2nd
1.04 – 1.03
(0.0397 – 0.0405)
----
Oil
2.01 – 2.03
(0.0791 – 0.0799)
----
Piston ring thickness
1st
0.97 – 0.99
(0.0382 – 0.0390)
----
2nd
0.97 – 0.99
(0.0382 – 0.0390)
----
Piston pin bore I.D. 14.002 – 14.008
(0.5512 – 0.5514)
14.030
(0.5523)
Piston pin O.D. 13.986 – 14.000
(0.5506 – 0.5511)
13.980
(0.5503)
ITEM STANDARD LIMIT
Conrod small end I.D. 14.006 – 14.024
(0.5514 – 0.5521)
14.040
(0.5527)
Conrod deflection
----
3.0
(0.12)
Conrod big end side clearance 0.10 – 0.45
(0.006 – 0.019)
1.0
(0.04)
Conrod big end width 16.95 – 17.00
(0.67 – 0.669)
----
Crank web to web width 49.0 ± 1
(1.9291 ± 0.004)
----
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)
2.5
Clutch engagement 2 800 – 3 400 r/min. —
Clutch lock-up 5 400 – 6 000 r/min. —