Suzuki LT-Z250 - Page 299

LT-Z250K5 (05-MODEL) 10-5
CONROD + CRANKSHAFT Unit: mm (in)
OIL PUMP
CLUTCH
Unit: mm (in)
ITEM STANDARD LIMIT
Conrod small end I.D. 16.006  16.014
(0.6302  0.6305)
16.040
(0.6315)
Conrod deflection

3.0
(0.12)
Conrod big end side clearance 0.10  0.45
(0.004  0.018)
1.0
(0.04)
Conrod big end width 17.95  18.00
(0.707  0.709)

Crank web to web width 53.0 – 0.1
(2.087 – 0.004)

Crankshaft runout

0.08
(0.003)
ITEM STANDARD LIMIT
Oil pressure (at 60 C, 140 F) Above 30 kPa (0.3 kgf/cm
2
, 4.3 psi)
Below 70 kPa (0.7 kgf/cm
2
, 9.9 psi)
at 3 000 r/min

ITEM STANDARD LIMIT
Clutch release screw 1/16  1/8 turn back 
Drive plate thickness 2.7  2.9
(0.106  0.114)
2.4
(0.094)
Drive plate claw width 11.9  12.0
(0.469  0.472)
11.0
(0.433)
Driven plate distortion

0.10
(0.004)
Clutch spring free length 28.9
(1.14)
27.5
(1.08)
Clutch wheel I.D. 116.00  116.15
(4.567  4.573)
116.5
(4.59)
Clutch shoe

No groove at
any part
Clutch engagement r/min 1 700  2 100 r/min 
Clutch lock-up r/min 3 100  3 700 r/min 
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