Service Data - Suzuki RM85 Owner's Service Manual

18-2 SERVICING INFORMATION

SERVICE DATA

CYLINDER + PISTON + PISTON RING
ITEM
Piston to cylinder clearance
Cylinder bore
Piston diam.
Cylinder distortion
Cylinder head distortion
Piston ring free end gap
Piston ring to groove clearance
Piston ring end gap
Piston pin bore
Piston pin O.D.
Reed valve clearance
CONROD + CRANKSHAFT
ITEM
Conrod small end I.D.
Crank web to web width
Crankshaft runout
CLUTCH
ITEM
Clutch lever play
Drive plate thickness
Driven plate distortion
Clutch spring free length
RADIATOR
ITEM
Radiator cap valve opening
pressure
STANDARD
0.040 – 0.050
(0.0016 – 0.0020)
48.000 – 48.015
(1.8898 – 1.8904)
Measure 15 (0.59) from the top surface.
47.955 – 47.970
(1.8880 – 1.8886)
Measure 16 (0.63) from the skirt end.
—
—
N Approx. 4.0 (0.16)
0.020 – 0.060
(0.0008 – 0.0024)
0.20 – 0.40
(0.008 – 0.0016)
14.002 – 14.008
(0.5513 – 0.5515)
13.995 – 14.000
(0.5510 – 0.5512)
—
STANDARD
18.003 – 18.011
(0.7088 – 0.7091)
44.9 – 45.1
(1.767 – 1.775)
—
STANDARD
10 – 15
(0.4 – 0.6)
2.7 – 2.9
(0.106 – 0.114)
—
41.5
STANDARD
110 kPa (1.1 kgf/cm , 16 psi)
2
Unit: mm (in)
LIMIT
0.120
(0.0047)
Nicks or
scratches
47.880
(1.8850)
0.05
(0.002)
0.05
(0.002)
3.2
(0.13)
—
0.80
(0.031)
14.030
(0.5524)
13.980
(0.5504)
0.2
(0.008)
Unit: mm (in)
LIMIT
18.040
(0.7102)
—
0.05
(0.002)
Unit: mm (in)
LIMIT
—
2.4
(0.094)
0.10
(0.004)
39.4
(1.55)
LIMIT
—