S E Rvi C E Data - Suzuki DR350 Service Manual

1 6·3 DR350V/SEV (,97·M O D E L)

S E RVI C E DATA

VAlVE + G U I D E
ITEM
Valve d ia m .
Valve clearance (when cold)
Valve guide to valve stem
clearance
Valve stem d eflection
1 . 0 .
Valve guide
0 . 0 .
Valve stem
Valve stem ru nout
Valve head thickn ess
Valve stem e n d length
Valve seat width
Valve head rad ial runout
Valve spring free length
( I N . & E X . )
Valve spring tension ( I N . & EX. )
STANDARD
I N .
E X .
0 . 0 5 - 0 . 1 0
I N .
(0.00 2 - 0 .004)
0 . 1 7 - 0 . 2 2
E X .
( 0 . 007 - 0 .009)
0. 0 1 0 - 0. 0 3 7
I N .
( 0 . 0004 - 0 . 00 1 5)
0 . 0 30 - 0 . 0 5 7
E X .
( 0 . 00 1 2 - 0. 00 2 2 )
I N . & EX .
5 . 000 - 5 . 0 1 2
I N . & E X .
( 0 . 1 969 - 0 . 1 9 7 3 )
4 . 9 7 5 - 4. 9 90
I N .
( 0 . 1 9 5 9 - 0. 1 9 6 5 )
4 . 9 5 5 - 4 . 9 70
E X .
( 0 . 1 9 5 1 - 0 . 1 9 5 7)
I N . & E X .
I N . & E X .
I N . & E X .
I N . & EX.
( 0 . 03 5 - 0 . 043)
I N . & E X .
I N N E R
O UTER
5 . 3 - 6 . 5 kg
I N N E R
( 1 1 . 7 - 1 4. 3 I bs)
at length 2 8 . 0 mm ( 1 . 1 0 i n )
1 3 . 1 - 1 5 . 1 kg
OUTER
( 28 . 9 - 33 . 3 I bs )
at len gth 3 1 . 5 m m ( 1 . 24 i n )
30. 6
( 1 . 20)
2 7 . 0
( 1 . 06)
--
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0 . 9 - 1 . 1
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U nit: mm (in)
LIMIT
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0 . 3 5
( 0 . 0 1 4)
--
--
--
0 . 0 5
( 0 . 002)
0 . 5
(0. 02)
1 . 8
( 0 . 0 7 )
--
0 . 03
( 0 . 00 1 )
3 5 . 0
( 1 . 3 8)
3 7 . 8
( 1 . 49 )
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