Yamaha Fz 09 2014 Manual

EA~IO 
REMOVING THE DRIVE CHAIN 
1. Stand the vehic le on  a leve l surface. 
EWAt3 120 
AwARNING 
Securely support the vehicle so that there is 
no danger of it falling over. 
TIP~~~~~~~~~~~~~~­
Place th e veh ic le on a suitable s tand  so that  the 
rea r wheel is eleva ted . 
2.  Straighten the  drive  sprocke t  nut rib a. 
a 
3. Remove : 
• Drive chain 
N O TICE 
~------------~ Be su re to put on safety goggles when work-
ing. 
TIP~~~~~~~~~~~~~~~ 
Cut th e drive chain  with  the drive chain  cut &...

CHAIN DRIVE 
£CA1RCl403 
NOnCE .-'G~~~3::s;:,.~....cs~~---, 
• This vehicle has a drive chain with small 
rubber 0-rlngs 1  between the drive chain 
side plates. Never use high-pressure water 
or air,  steam, gasoline, certain solvents 
(e. g.,  benzine) , or a coarse brush to clean 
the drive chain. High-pressure methods 
could force dirt or water into the drive 
chains internals, and solvents will deterio-
rate the 0-rings. A coarse brush can also 
damage the 0-rings. Therefore, use only 
kerosene...

EA$1AC1«l3 
INSTALLING THE DRIVE  CHAIN 
1. Install: 
• 
Drive chai n 
£CA1 7410 
NOTICE ~~~~~~~~~~~~~ 
Be sure to put on safety goggles when work­
ing. 
TIP~~~~~~~~~~~~~~-
lnstall the  drive chain  joint  with  the  drive  chain 
cu t 
& rivet t ool . 
Drive chain cut & rivet tool 
90890-01550 
YM-01550 
••••••••••••••••••\
•••••••••••••• 
a.  Whe n press  fitt ing the connecting plat e 1 , 
make  su re  th e  space  a between  the end of 
the  connect ing pin 
2  and  the  con necting 
pla te i s 1.2-...

Refer to ADJUSTING THE DRIVE CHAIN 
SLACK  
on page 3-16. 
Drive  chain slack 
5.0-15.0 mm (0 .20-0.59 In) 
N O TICE ~~~~~~~~~~~~-
A drive  chain that is too tight will overload 
the engine  and other vital parts, and one that 
is too loose can skip and damage the swing­
arm 
or cause  an accident.  There fore , keep 
the  drive  chain 
slack within the specified lim­
its. 
4-74 
CHAIN  DRIVE  

ENGINE 
ENGINE INSPECTION ......................................................................... .............  5-1 
MEASURING THE COMPRESSION  PRESSURE ............ ............ ..... .... ....  5-1 
ENGINE  REMOVAL ............................................ ......................... ........ .............  5-3 
REMOVING TH E ENGINE ......... ...................... ......... ........ ........ ........ .........  5-7 
INSTALLING THE ENGINE ........ ............... ........ ........ ....................

CHECKING THE CLUTCH HOUSING ....... ... ... ........... ... ... ..... ... ........... ... . 5 -44 
CHECKING THE CLUTCH  BOSS ...... .... .... ...... ...... ........... ..... ........... .......  5-44 
CHECKING THE PR ESSURE PLATE  ... .......... ... ... .. ... ... ... ..... ... ........... .... 5 -44 
CHECKING THE PR I

MARY  DRIVE 
GEAR ...... ... .... .... .... ...... .... ........ .......  5-44 
C H EC KING THE PRI MARY DRIVEN GEAR ............................................ 5-45 
CH EC KING THE PULL...

CHECKING THE SHIFT DRUM ASSEMBLY  ... .... ... .... .... ....... ........ .. .... ... . 5 -81 
CHECKING THE TRANSMISS ION . ... .... .... .......... ... .... .... ....... .......... .... .... 5 -81 
ASSEMBLING THE MAIN AXLE  AND DRIVE AXLE  ...... ...... .... ............ ...  5-81 
INSTALLING THE T RANSMISSION .... ................ ... .... .... ....... ........... ... ....  5-82  

EA$1AC1506 
ENGINE  INSPECTION 
EA$20110 
MEASURING THE COMPRESSION 
PRESSURE 
The following p rocedure app lies to all of  the cyl ­
inders . 
TIP-------------:-­
lnsufficient compress io n  pressure will  result in  a 
loss of performance. 
1.  Measu re: 
• Valve  clearance 
Ou t 
of speci ficat ion -+Adjust. 
Refe r to ADJUST IN G THE VALVE CLEAR ­
ANCE  
on page 3·5. 
2.  Start  the engine , warm  it  up  for several 

min · 
utes,  and  then turn  it  off . 
3.  Remove: 
•R ider seat 
Refer  to...

Compression  pressu re  (w ith oil appl ie d into 
the 
cylinder) 
Reading  Diagnosis 
H ig h
er than  without  Piston ring(s)  wear or 
oil damage --+ Repair. 
Piston , valves,  cylin -
Same 
as  witho ut oil der head  gasket  pos-
sibly defec tive --+ 
R epa ir . 
••••••••••••••••••\
•••••••••••••• 
6. Install: 
•  Spark  plu gs 
Spark plug 
13 Nm (1.3 m·kgf, 9.4 fl·lbf) 
7. Install: 
•  Ign it io n  co
ils 
Refer  to  CAMSHAFTS  on page 5-9. 
• Air  cut -off valve 
Refer  to  AIR  INDUCTION  SYSTEM...

ENGINE REMOVAL 
EA$2:)111 
ENGINE  REMOVAL 
Removing  the muffler  and exhaust  pipe 
~ 10 Nm (1.0 m • kgf, 7.2 ft· lbf) 
~ 10 Nm (1.0 m. kgf,  7.2 ft -lbf) 
3 
Order Job/Parts to remove  Qty Remarks 
1 02 senso r couple r bracket 1 
2 0
2 sensor coup le r 1  Disco nnect. 
3 
Muffle r assem bly 1 
4 Ex haus t gaske t 3 
5 Muffle r protector 1 
5-3