LT160K3/K4 (’03, ’04-MODELS) LT-F160K3/K4/K5 (’03, ’04, ’05-MODELS) 15-14
CONROD + CRANKSHAFT
Unit: mm (in)
OIL PUMP
CLUTCH
Unit: mm (in)
ITEM STANDARD LIMIT
Piston ring thickness
1st & 2nd
1.17 – 1.19
(0.046 – 0.047)
—
Piston pin bore 14.002 – 14.008
(0.5513 – 0.5515)
14.030
(0.5524)
Piston pin O.D. 13.996 – 14.000
(0.5510 – 0.5512)
13.980
(0.5504)
ITEM STANDARD LIMIT
Conrod small end I.D. 14.004 – 14.012
(0.5513 – 0.5517)
14.040
(0.5528)
Conrod deflection
—
3.0
(0.12)
Conrod big end side clearance 0.10 – 0.45
(0.0039 – 0.0177)
1.00
(0.039)
Conrod big end width 15.95 – 16.00
(0.628 – 0.630)
—
Crank web to web width 53.0 ± 0.1
(2.087 ± 0.004)
—
Crankshaft runout
—
0.05
(0.002)
ITEM STANDARD LIMIT
Oil pressure (at 60°C, 140°F) Above 30 kPa (0.30 kgf/cm
2
, 4.3 psi)
Below 70 kPa (0.70 kgf/cm
2
, 10.0 psi)
at 3 000 r/min.
—
ITEM STANDARD LIMIT
Clutch release screw 0 – 1/8 turn back —
Drive plate thickness 2.7 – 2.9
(0.106 – 0.114)
2.4
(0.094)
Drive plate claw width 11.8 – 12.0
(0.46 – 0.47)
11.0
(0.43)
Driven plate distortion
—
0.10
(0.004)
Clutch spring free length
—
27.6
(1.09)
Clutch shoe
—
No groove at
any parts
Clutch engagement 2 200 ± 200 r/min. —
Clutch lock-up 3 500 ± 250 r/min. —