J(I#"&'051#/
K(/5$"&)A+#
L(+&/(0)#&)A+#
M/(')&,3$-'73##"&)(()3&I-..#/#',#
M/(')&I#/$-""#0/&-'%)$""$)-('&1$'I&I-$5#)#/
F3$-'%)$A&$'4"#&9a;
N++"-,$1"#&,3$-'&"-'#
N++"-,$1"#&./(')&,3$-'73##"
O3#'&-'%)$""-'4&)3#&,(5+('#')%&)(&,$/1('&./$5#P3$'I"#&1$/
%0/.$,#%Q&6#/-.A&7-)3&)3#&5$'0.$,)0/#/&(.&)3#&,$/1('&./$5#P+$/)%&.(/
)3#-/&/#,(55#'I$)-('&('&)-43)#'-'4&)(/R0#&-'&(/I#/&)(&+/#6#')&(6#/
)-43)#'-'4&)3$)&,$'&,$0%#&I$5$4#&)(&)3#&,$/1('&5$)#/-$"&$'IP(/
0'I#/&)-43)#'-'4&)3$)&,$'&,$0%#&"$,S&(.&.-T-'4&%)/#'4)3&.(/&)3#
,(5+('#')%8
<Front derailleur height and parallelism adjustment>
O-)3&)3#&."$)&+$/)&(.&)3#&,3$-'&40-I#&(0)#/&+"$)#&('&)3#&-'%-I#&(.&)3#
1$%3&40$/I&$%&%3(7'&-'&)3#&-""0%)/$)-('Q&$I20%)&)3#&3#-43)&(.&)3#&./(')
I#/$-""#0/&%(&)3$)&)3#&(0)#/&#I4#&(.&)3#&1$%3&40$/I&-%&7-)3-'&)3#
%+#,-.-#I&/$'4#&('&)3#&!/(UB#)&4$04#8 N"%(&$I20%)&%(&)3$)&)3#&."$)
+$/)&(.&)3#&(0)#/&+"$)#&-%&+$/$""#"&)(&)3#&-''#/&%0/.$,#&(.&)3#&1$%3
40$/I8 V%#&$&W&55&N""#'&S#A&)(&)-43)#'8
Installation of the front derailleur
NI20%)&$'I&)3#'&-'%)$""&)3#&./(')&I#/$-""#0/&$%&%3(7'&-'&)3#
-""0%)/$)-('8 X(&'()&/#5(6#&)3#&!/(UB#)&$"-4'5#')&1"(,S&$)&)3-%&)-5#8
General Safety Information
WARNING
YC'%)$""&$&1$%340$/I&9Z[W&55;&)(&)3#&./(')&,3$-'73##"8C.&)3#&1$%340$/I&-%
'()&-'%)$""#IQ&)3#&,3$-'&5$A&,(5#&(..&)3#&,3$-'/-'4%&(/&I$5$4#&)(&)3#
,3$-'/-'4%&5$A&(,,0/8 C.&)3#&1$%340$/I&0%#I&-%&"$/4#/&)3$'&Z[W&55Q&-)
5$A&-')#/.#/#&7-)3&)3#&./(')&I#/$-""#0/&$'I&+/(1"#5%&7-)3&%3-.)-'4&5$A
(,,0/8
YE#&,$/#.0"&'()&)(&"#)&)3#&,0..%&(.&A(0/&,"()3#%&4#)&,$043)&-'&)3#&,3$-'
73-"#&/-I-'4Q&()3#/7-%#&A(0&5$A&.$""&(..&)3#&1-,A,"#8
YObtain and read the service instructions carefully prior to installing
the parts. \((%#Q&7(/'&(/&I$5$4#I&+$/)%&5$A&,$0%#&)3#&1-,A,"#&)(&.$""
(6#/&$'I&%#/-(0%&-'20/A&5$A&(,,0/&$%&$&/#%0")8 O#&%)/('4"A&/#,(55#'I
('"A&0%-'4&4#'0-'#&B3-5$'(&/#+"$,#5#')&+$/)%8
YObtain and read the service instructions carefully prior to installing
the parts. C.&$I20%)5#')%&$/#&'()&,$//-#I&(0)&,(//#,)"AQ&)3#&,3$-'&5$A
,(5#&(..&$'I&)3-%&5$A&,$0%#&A(0&)(&.$""&(..&)3#&1-,A,"#&73-,3&,(0"I&/#%0")
-'&%#/-(0%&-'20/A8
Y]#$I&)3#%#&L#,3'-,$"&B#/6-,#&C'%)/0,)-('%&,$/#.0""AQ&$'I&S##+&)3#5&-'&$
%$.#&+"$,#&.(/&"$)#/&/#.#/#',#8
Note
YL0/'&)3#&)(+&$I20%)5#')&%,/#7&)(&$I20%)&%(&)3$)&)3#&,3$-'&I(#%&'()&%-)&('
)(+&(.&)3#&1$%3&40$/I8
YC.&4#$/&%3-.)-'4&(+#/$)-('%&I(&'()&.##"&%5(()3Q&7$%3&)3#&I#/$-""#0/&$'I
"01/-,$)#&$""&5(6-'4&+$/)%8
YC.&)3#&$5(0')&(.&"((%#'#%%&-'&)3#&"-'S%&-%&%(&4/#$)&)3$)&$I20%)5#')&-%&'()
+(%%-1"#Q&A(0&%3(0"I&/#+"$,#&)3#&I#/$-""#0/8
YO3#'&)3#&,3$-'&-%&-'&)3#&+(%-)-('&%3(7'&-'&)3#&-""0%)/$)-('Q&)3#&,3$-'&5$A
,(')$,)&)3#&./(')&,3$-'/-'4%&(/&./(')&I#/$-""#0/&$'I&4#'#/$)#&'(-%#8 C.&)3#
'(-%#&-%&$&+/(1"#5Q&%3-.)&)3#&,3$-'&(')(&)3#&'#T)U"$/4#/&/#$/&%+/(,S#)&(/
)3#&('#&$.)#/8
YM(/&%5(()3&(+#/$)-('Q&0%#&)3#&%+#,-.-#I&(0)#/&,$%-'4&$'I&)3#&1())(5
1/$,S#)&,$1"#&40-I#8
Y!$/)%&$/#&'()&40$/$')##I&$4$-'%)&'$)0/$"&7#$/&(/&I#)#/-(/$)-('&/#%0")-'4
./(5&'(/5$"&0%#8
YM(/&5$T-505&+#/.(/5$',#&7#&3-43"A&/#,(55#'I&B3-5$'(&"01/-,$')%
$'I&5$-')#'$',#&+/(I0,)%8
YM(/&$'A&R0#%)-('%&/#4$/I-'4&5#)3(I%&(.&-'%)$""$)-('Q&$I20%)5#')Q
5$-')#'$',#&(/&(+#/$)-('Q&+"#$%#&,(')$,)&$&+/(.#%%-('$"&1-,A,"#&I#$"#/8
Front
chainrings
Rear
sprockets
Specifications
MXUJ[[WPJ[[^
D&_&N6$-"$1"#
`[8@&55
M(/&I(01"#&,3$-'73##"&('"A&
9a[U>>L;
D
D
Z`L
BQ&JQ&\
[Wb U&^Zb
MXUJ[[WU:
`[8@&55
D
D
Z`L
c
[Wb U&^Zb
d0)#/&#I4#&(.&1$%3&40$/I
%3(0"I&,(5#&7-)3-'&)3-%
/$'4#
!/(UB#)&4$04#
Tightening torque :
5 - 7 N·m {44 - 60 in. lbs.}
F3$-'&40-I#&(0)#/&+"$)#
E$%3&40$/I
!/(UB#)&$"-4'5#')&1"(,S
SIS Adjustment
Cutting the outer casing
N.)#/&,0))-'4&)3#&(0)#/&,$%-'4Q&5$S#&)3#
#'I&/(0'I&%(&)3$)&)3#&-'%-I#&(.&)3#&3("#
3$%&$&0'-.(/5&I-$5#)#/8
E#&%0/#&)(&.(""(7&)3#&%#R0#',#&I#%,/-1#I&1#"(78
1. Low adjustment
M-/%)&/#5(6#&)3#&!/(UB#)&$"-4'5#')&1"(,S&8
K#T)Q&%#)&%(&)3$)&)3#&,"#$/$',#&1#)7##'&)3#&,3$-'&40-I#&-''#/
+"$)#&$'I&)3#&,3$-'&-%&?&U&?8W&558
\(7&$I20%)5#')
%,/#7
F3$-'
!/(UB#)&$"-4'5#')
1"(,S
F3$-'&40-I#&
-''#/&+"$)#
Chain position
\$/4#%)&
%+/(,S#)
B5$""&
,3$-'/-'4
N))$,3&)3#&%$5#&(0)#/
#'I&,$+&)(&)3#&,0)&#'I&(.
)3#&(0)#/&,$%-'48
d0)#/&#'I&,$+
2. Connecting and securing the inner cable
d+#/$)#&"#6#/&9E;&)7(&)-5#%&(/&5(/#Q
$'I&,3#,S&('&)3#&-'I-,$)(/&)3$)&)3#
"#6#/&-%&$)&)3#&"(7#%)&+(%-)-('8 L3#'
/#5(6#&)3#&-''#/&3("#&,(6#/&$'I&
,(''#,)&)3#&-''#/&,$1"#8
C''#/&3("#&,(6#/
\#6#/&9E;
C''#/&,$1"#
C'%)$""&)3#&-''#/&3("#&,(6#/&1A&)0/'-'4&-)&$%
%3(7'&-'&)3#&-""0%)/$)-('&0')-"&-)&%)(+%8
X(&'()&)0/'&-)&$'A&.0/)3#/&)3$'&)3-%Q&()3#/7-%#
-)&5$A&I$5$4#&)3#&%,/#7&)3/#$I8
C''#/&3("#&,(6#/
Tightening torque :
0.3 - 0.5 N·m {3 - 4 in. lbs.}
< Normal type >
• FD-M665
< Top route type >
W&55&N""#'&S#A
Note:
!$%%&)3#&,$1"#
)3/(043&$%&%3(7'
-'&)3#&-""0%)/$)-('8
O-/#&
.-T-'4&1(")
N.)#/&)$S-'4&0+&)3#&-'-)-$"&%"$,S&-'&)3#&,$1"#Q&/#U%#,0/#&)(&)3#&./(')
I#/$-""#0/&$%&%3(7'&-'&)3#&-""0%)/$)-('8
Normal type Top route type
Pull
Pull
Tightening torque :
5 - 7 N·m {44 - 60 in. lbs.}
< Normal type >
• FD-M667
< Top route type >
Note:
!$%%&)3#&,$1"#
)3/(043&$%&%3(7'
-'&)3#&-""0%)/$)-('8
O-/#&
.-T-'4&1(")
3. Top adjustment
B#)&)3#&,3$-'&(')(&)3#&"$/4#&,3$-'/-'4&$'I&)3#&"$/4#%)&%+/(,S#)
73#'&,$//A-'4&(0)&)3-%&$I20%)5#')8 L0/'&)3#&(0)#/&,$%-'4
$I20%)5#')&1$//#"&)(&$I20%)&%(&)3$)&)3#&,"#$/$',#&1#)7##'&)3#
,3$-'&40-I#&-''#/&+"$)#&$'I&)3#&,3$-'&-%&?&U&?8W&558
L0/'&)3#&)(+&$I20%)5#')&%,/#7
)(&$I20%)&%(&)3$)&)3#&./(')
I#/$-""#0/&,$''()&5(6#&-'&)3#
)(+&I-/#,)-('&$'A&.0/)3#/&)3$'
)3-%8 E#&,$/#.0"&'()&)(&)-43)#'
)3#&%,/#7&)((&50,3&$)&)3-%
)-5#8
d0)#/&,$%-'4&$I20%)5#')&1$//#"
L# , 3 ' - , $ " & B # / 6 - , # & C ' % ) / 0 , ) - ( ' % SI-5KY0A-002
FD-M665 / FD-M667
For bracket type
C'%)$""&$%&%3(7'&-'&)3#
-""0%)/$)-('8
E(")
NI$+)#/NI$+)#/
M/(')&X#/$-""#0/
M/(')&F3$-'73##"
E$%3&40$/I
Tightening torque :
35 - 50 N·m {305 - 435 in. lbs.}
C.&%3-.)-'4&-%&I-..-,0")&./(5&)3#
"$/4#&,3$-'/-'4&)(&)3#&%5$""
,3$-'/-'48
\((%#'&)3#&"(7&$I20%)5#')&%,/#7
,(0')#/,"(,S7-%#&
9$1(0)&ZP`&)0/';8
L-43)#'&)3#&)(+&$I20%)5#')&%,/#7
,"(,S7-%#&9$1(0)&ZP@&)0/';8 C.&)3-%
%)-""&I(#%&'()&%("6#&)3#&+/(1"#5Q
)-43)#'&)3#&(0)#/&,$%-'4
$I20%)5#')&1$//#"&1A&)0/'-'4&-)
,"(,S7-%#&1A&Z&)(&>&)0/'%8
C.&)3#/#&-%&-')#/.#/#',#&1#)7##'
)3#&,3$-'&$'I&)3#&./(')&I#/$-""#0/
-''#/&+"$)#&73#'&)3#&,3$-'&-%&('
)3#&"$/4#&,3$-'/-'4&$'I&)3#
"$/4#%)&%+/(,S#)
C.&)3#/#&-%&-')#/.#/#',#&1#)7##'
)3#&,3$-'&$'I&)3#&./(')&I#/$-""#0/
(0)#/&+"$)#&$)&)3#&"$/4#
,3$-'/-'48
\((%#'&)3#&)(+&$I20%)5#')&%,/#7
1A&)0/'-'4&-)&,(0')#/,"(,S7-%#
9$1(0)&ZP>&)0/';8
C.&)3-%&%)-""&I(#%&'()&%("6#&)3#
+/(1"#5Q&"((%#'&)3#&(0)#/&,$%-'4
$I20%)5#')&1$//#"&1A&)0/'-'4&-)
,(0')#/,"(,S7-%#&1A&Z&)(&>&)0/'%8
C.&)3#&,3$-'&.$""%&)(&)3#&1())(5
1/$,S#)&%-I#8
L-43)#'&)3#&"(7&$I20%)5#')&%,/#7
,"(,S7-%#&9$1(0)&ZP>&)0/';8
4. Troubleshooting chart
N.)#/&,(5+"#)-('&(.&%)#+%&Z&U&aQ&5(6#&)3#&%3-.)-'4&"#6#/&)(&,3#,S&)3#
%3-.)-'48 9L3-%&$"%(&$++"-#%&-.&%3-.)-'4&1#,(5#%&I-..-,0")&I0/-'4&0%#8;
Be sure to read the service instructions for the Front Drive
System in conjunction with these service instructions.
SI-5KY0A-002-00
00
