Suzuki GSXR-1100 1990 - Page 61

If t h~ co nla c t ar1:3 is too high on the va l ve , or if it is too wide .
us,e th e 15' cu tter co l ower a nd narrow th o coo tact arei:t.
H the
contact ;i,r~,:1 i~ too low or too narrow , 1. 1 .SI: th e 45 ' c utt er
to raise and wid en th e co nt act area
• Afh )r mo des ir ed seat positi ,:m and width is achieved. use
the d5 " cutter ve ry l ightly lO clcau up a ,w hurrs ca used by
lhc pa;viou s culling op,erati ons .
CAU TION :
DO NOT use lappin g compound arto.- the fina l cut is made.
Tho finis hed "a Iv e s&At sh ou ld have a velvety smoo1h finish,
not a h ig hly poli shed or shiny finish . This will pro vide a soft
surface for t he fi1,al seat i ng of the valve whkh will occur
during th e firs t fow soconds of eng ine operat ion .
• Clean ~rn(I 3$!lemh le the head and va l ve c umpo111::0 1s. Fi ll th e
in t ake iJnd vxhauSl pon s with ga$0 li n~ to c heck tor lo .:ik.~ . II
any leaks occur. i nspect the va lve sea l .1ml face f or hvrrs or
other th ings lh ;)l cou ld prevent the v~lve from sea liu g.
WARNING,
Always uae extremo c.o u tion when handling gasoline.
N01'E:
Ah er servicing th e va lv e seut:;, /)(i $ah,; r e, , -tdjwu the valve
c
/lJ ;Jl'{M Ce 11 /t er rhe cylinder head has be en n,,-r. oSWIIIJd, ( see
page 2-5)
C:, v ,• ~c il•u :co 1111-
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,., • ,,:,
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., • (l :.:v ...... ...... . ; .. · ,,«
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ENG IN E 3, 28