Suzuki LS650 Savage - Page 157

146 CHAPTER FOUR
Tabl. 1 ENGINE SPECIFICATIONS (continued)
Specification
We.r limit
Valves
Diameter
Intake
33 mm (1.3 in.)
Exhaust
28 mm (1.1 in.)
Valve Ii"
Intake and exhaust
8.5 mm (0.33 in.)
Valve stem-to-gulde clearance
Intake 0.025-0.055 mm
(0.0010-0. 0022 in.)
Exhaust O.04().(). 070 mm
(O.OOHHl.OO28 In.)
Valve guide I.D.
7.000-7. 015 mm
(0.2756-0.2762 In.)
Valve stem 0 .0.
Intake
6.960-6.975 mm
(0.2740-0.2746 In .)
Exhaust
6.945-6. 960 mm
(O.2734..(). 2740 In.)
Vallie stem runout
0.05 mm (0.002 In.)
Valve head thickness
0.05 mm (0.002 In.)
Valve stem end lenglh
2.9 mm (0.11 in .)
Valve slem width 1,0-1 .2 mm
(0.039-0. 047 in .)
Valve head radial
runoul
0.03 mm (0.001 In.)
Valve spring Iree length
Inner
35.6 mm (1.40 In .)
Outer
40.4 mm (1.59 In .)
Cylinder
Bore 94.000-94.015 mm
94.080 mm
(3.7008-3.7014 in .) (3.7039 in.)
Cylinder-Io-pislon clearance
0.050-0.060
mm
0.120 mm
(0.0020-0.0024 In.)
(0.0047
in.)
Oul-ol-round
0.05 mm (0.002 In.)
Pistons
Outer diam eter
93.945·93.960 mm 93.880 mm
(3.6986-3.6992 in .)
(3.6961
in .)
Clearance In bore
0.050-0.060 mm 0.12 0mm
(0.0020-0.0024 In.)
(0.0047
in .)
Piston pin bore 23.000-23.006 mm
23.040 mm
(0.9055-0.0957 In.) (0.90 71 In.)
Piston pin outer diameter
22.996·23.000 mm
22.980 mm
(0.9054-0.9055 In.) (0.9049 In.)
Piston ring groove width
Top 1.23-1.25 mm
(0.0484-0.0492 In.)
Second
1.21-1.23 mm
(0.0476-0.0484 In.)
Oil
2.81-2.83 mm
(0.1106-0.1114 In.)
Piston rings
Number per piston
Compression
2
011 co ntro l
(continued)