APRILIA V990 Manual page 38

DISASSEMBLING THE ENGINE
DISASSEMBLING THE ENGINE
4!",% /& #/.4%.43
 4%#(.)#!, ).&/2-!4)/. ................. 3-3
3.1.1 TECHNICAL DATA ................................ 3-3
3.1.2 MAINTENANCE INTERVALS ................ 3-3
3.1.3 TROUBLESHOOTING ........................... 3-3
3.1.4 SEALANTS ............................................. 3-3
3.1.5 LUBRICANTS ......................................... 3-3
3.1.6 SPECIAL TOOLS ................................... 3-3
3.1.7 DRIVING TORQUE ................................. 3-3
3.1.8 PRECONDITIONS TO BE MET WHEN
3
PERFORMING MAINTENANCE AND
REPAIR WORK ...................................... 3-4
3.1.9 GENERAL INDICATIONS ON
MAINTENANCE AND REPAIR
WORK ..................................................... 3-4
3.1.10 SPECIAL MARKS ON THE ENGINE ... 3-5
 $)3!33%-",).' 4(% %.').% ........... 3-6
3.2.1 ENGINE DISASSEMBLY SEQUENCE .. 3-6
 2%-/6).' 4(% 34!24%2 -/4/2 ... 3-8
 $)3!33%-",).' &2/.4
#9,).$%2 (%!$ !.$ 0)34/. .......... 3-8
 $)3!33%-",).' 2%!2
#9,).$%2 (%!$ !.$ 0)34/. ........ 3-11
 2%-/6).' 4(% &,97(%%,
#/6%2 !.$ )'.)4)/. 3934%- ....... 3-14
 $)3!33%-",).' &2/.4
#9,).$%2 4)-).' $2)6%
!33%-",9 .............................................. 3-16
 2%-/6).' 4(% -/4/2
/), &),4%2 .............................................. 3-17
 2%-/6).' 4(% #,54#( #/6%2 .... 3-18
 $)3!33%-",).' 4(% #,54#( ..... 3-19
 $)3!33%-",).' 4(%
#/5.4%23(!&4 -%#(!.)3-
!.$ 02)-!29
42!.3-)33)/. ................................... 3-20
 $)3!33%-",).' 2%!2
#9,).$%2 4)-).' $2)6%
!33%-",9 ............................................ 3-21
 2%-/6).' 4(% /), 05-0 .............. 3-22
 $)3!33%-",).' 4(% '%!2
3%,%#4)/. -%#(!.)3- ................. 3-23
 30,)44).' 4(% %.').%
#!3).' /0%. ...................................... 3-24
 $)3!33%-",).' 4(% $2)6).'
3(!&4 !.$ #/5.4%23(!&4 ......... 3-24
 $)3!33%-",).' 4(%
'%!23()&4 ........................................... 3-25
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V990 engine
Release 00/2001-06