Yamaha Fz 09 2014 Manual

							COOLING SYSTEM 
RADIATOR ......................... .... .... ............ ......... .... .... ............ .... ......... .... .... ........  6-1 
CHECKING THE RADIATOR ..................................................................... 6 -2 
INST ALLING 
THE RADI ATOR ..... .... ......... ........ ........ ................. ........ .... .... 6-2 
OIL COOLER ................................................... .... .... ............ .... ......... .... .... ........ 6-4 
CHECKING 
THE OI L COOL ER ............................. ......................... ............ 6-5 
INST ALLING 
THE OIL  COOLER ...... ......................... ........ ......... ........ .... .... 6-5 
THERMOSTAT 
....... ............ .... .... ............ .... ..... .... .... ................ ......... .... .... ........  6-6 
CHECKING THE THERMOS TAT .................................. ........ ..................... 6 -7 
INSTALLING 
TH E THE RMOSTAT  ASSEMBLY ........................................ 6-7 
WATER PUMP ..................................................... .... ............ .... ......... .... .... ........ 6-8 
DISASSEMB LING 
THE WATER PUMP ................ ......................... .......... 6-10 
CHECKING 
THE WATER PUMP .......................... ..................... .............. 6 -10 
ASSEM BLING THE WATER PUM P ...................... ......................... .......... 6-10  
						

							EA$28SEIO 
RADIATOR 
Removing the radiator 
~ 7  Nm (0 .7 m • kgf, 5.1 ft ·lbf) 
~ 
						

							EA$28~ 
CHECKING THE RADIATOR 
1. Check: 
• Radiator  fins 
O bs tructio n 
-> Clean. 
App ly 
comp ressed  air to the  rear of the  radia­
t o r. 
Damage-> Re pair or rep lace. 
TIP~~~~~~~~~~~~~~~ 
Stra igh ten  any flatte n ed fins with  a thi n, flat-head 
screwdriver. 
/ 
__.....-: 
--
2.  Check: 
• R adiato r hoses 
• R adiato r p ipes 
C racks/damage -> Replace. 
3.  Meas ure: 
• Radiator  cap opening  press ure 
Below the  spec ified  pressure -> Rep lace th e 
r adiator  cap. 
Radiator  cap opening pressure 
93.3 -
122. 7 kPa (0.93 -1.23 
kgf/cm 2
, 
13.5-17 .8  psi ) 
••••••••••••••••••\
•••••••••••••• 
a. Install the  radiator cap tester  1  a nd  radiator 
cap tester  adapter 2 to  the  radiator  cap 3. 
Radiator  cap tester 
90890-01325 
Mityvac cooling system  tester kit 
YU-24460 -A 
Radiator  cap tester  adapter 
90890-01352 
Pressure  tester adapter 
YU-33984 
6-2 
RADIATOR 
b. Apply the  spec ified  pressure  for ten  seconds 
a nd  make  sure  there  is no  drop  in 
pressure. 
••••••••••••••••••\
•••••••••••••• 
4.  Check: 
• Rad ia to r  fan 
Damage 
-> Rep lace. 
Malfu nction -> C heck  and  repair . 
Re fe r t o 
COOLING  SYSTEM on  page  8-27  . 
.,.,..,,. 
INSTALLING THE RADIATOR 
1. Fill: 
• Cooling sy st em 
(with  the  speci fied  amo un t of the re com­
men ded  coolan t) 
Re fer  to 
CH ANGING THE COOLA NT on 
page  3-26. 
2. Check: 
• Cooling sys tem 
Leaks 
-> Repair  or replace any fau lty part . 
••••••••••••••••••\
•••••••••••••• 
a. Attach  the radiato r cap  teste r 1 and  rad iato r 
c ap  tes te r  adapte r 
2 to the radiato r . 
Radiator cap tester 
90890-01325 
Mityvac cooling system  tester kit 
YU-24460-A 
Radiator cap tester adapter 
90890-01352 
Pressure  tester adapter 
YU-33984 
/ , ,.., 2 
b. Apply 122 .7 kPa (1.23  kgf/cm2
, 17.8  psi) of  
						

							pressure. 
c .  Measure  t
he ind ica ted  press ure with  the 
gauge  . 
••••••••••••••••••\
•••••••••••••• 
3. Measure: 
• Rad iator cap  opening  pressure 
Below th e  spec ified pres sure --+ Replace the 
rad iator  cap. 
Reier to CHECKING T HE R ADIATOR  on 
page  6-2. 
RADIATOR 
6-3  
						

							OIL COOLER 
EA$26-IO 
OIL  COOLER 
Removing  the oil cooler 
) 
~--. . ~ 
L~-~m (1.0 m. kgf, 7.2 ft 0 lbf) 
__ __,@I_,,_ 
3 
6 
35 Nm ( 3 .5 m • kgf, 25 ft • lbf) 
Order Job/Parts to r emove  Qty Remarks 
Coola nt reservoir 
Muffle r assembly 
Cool ant 
Engine oil 
1  Radiator inlet hose 
2 Oil coole r inle t hose 
3 O il coole r o utle t h ose 
4 
O il coole r union bott 
5 Was her 
6 O il coo le r 
7 Wa ter  jacket  join t  1 
1 
1 
1 
, 
, 
, 
6-4 
Refer 
to  R AD IATOR o n  page 6-1. 
Refer  to ENG INE REMOVAL  on page 5-3. 
Drain. 
Refe r  to 
C H AN GING THE COOLANT on 
page 
3 -26. 
D rain. 
Refe r  to CHA NG IN G THE ENG IN E  Oil: on 
page 
3·23.  
						

							,..,.... 
CHECKING THE OIL COOLER 
1. Check: 
•Oil coo ler 
C racks/damage -> Rep lace . 
2. Check: 
•  Oil cooler inlet hose 
•  Oil coo le r  out let hose 
C racks/damage/wear-> 
Replace. 
,......, 
INS TALLING THE OIL COOLER 
1. C lean: 
• 
Mati ng  surfaces of the oil cooler and  the 
crankcase  (wi th  a 
cloth dampe ned  with lacq uer thinner) 
2. Install: 
•  0 -ring l@@I 
•  Oil coo le r 1  
• Washer 2 llljll![ij*•i 
•  Oil coo le r u n ion bol t 3  
Oil cooler union bolt 
35 Nm (3. 5 m·kgf, 25 ft·lbf) 
TIP~~~~~~~~~~~~~~ 
• Before installing the oil coo ler, app ly engine oil 
lightly to  the oi l cooler un io n bolt and app ly  lith­
iu m -soap -based  grease  to  the  0-ring. 
• Make  sure the 0-ring is  pos it ioned properly. 
•  Al i
gn th e projection  a on  the oil  cooler with  the 
slot  b  in the  cra nkcase. 
• Afte r insta lling th e oil cooler un ion bo lt , bend 
the 
tab 
c o f th e wash er. 
6-5 
OIL  COOLER 
3. Fill: 
•  Coo
ling sys tem 
( w ith  th e  speci fied  amo un t 
of the recom ­
mended coolan t) 
Re fer  to CHANGING T HE COOLANT on 
page  3-26. 
•Crankcase 
(with  th e  speci fied  amo un t of the recom­
mended  en gi ne  oil) 
Refe r  to CHANG ING T HE ENGINE  OIL on 
page  3-23. 
4. Check: 
• Cooling system 
Leaks 
-> Repair or rep lace any faul ty part. 
Re fer 
to  INSTALLING THE R ADIATOR  on 
page  6-
2. 
5 . Measure: 
• Rad ia to r cap open ing  press ure 
Be low th e  spec ified  press ure 4 Rep lace the 
r ad ia to r 
cap. 
Re fe r  to 
 CHECKING THE RADIA TOR on 
page  6-
2.  
						

							THERMOSTAT 
,..,..., 
THERMOSTAT 
Removing the thermostat assembly 
4 
10 Nm (1.0  m. kgf , 7.2  ft -lbf) 
Order Job/Parts to remove  Qty Remarks 
Muffler assembly Refer  to ENG INE REMOVAL  on page 5·3. 
Drain. 
Coola nt Refer  to C HAN G ING THE COOLA Nr on 
page  3-26. 
1 Radia tor ou tlet hose 1 
2 Wa te r  pump inl et hose  1 
3 
O il coole r outle t hose  1 Discon nect. 
4  Thermostat 
assemb ly 1 
6-6  
						

							,..,..., 
CHECKING THE THERMOSTAT 
1. Check: 
• The rmos ta t assemb ly  1  
C rac ks/d amage -> Rep la ce . 
, . .,...., 
INSTALLING THE THERMOSTAT 
ASSEMBLY 
1 .  Fill: 
• Coo ling s ystem 
1 
(wit h the speci fi e d  a mou nt  o f the  recom ­
me nde d 
coola nt) 
Refe r to  CHANGI NG THE CO OLAN T on 
pag e 3-26. 
2 .  Ch
eck: 
•  Cooling system 
Leaks -> Repa ir or replace a ny fa ul ty part. 
Refe r to 
 INS TALLI NG THE RADIAT OR on 
page  6-2. 
3.  Meas ure : 
• Rad ia tor cap  openi ng p ress ure 
Below th e  spec ifi ed  pressure -> Rep lace th e 
r ad ia t
or cap. 
Refe r  to  CHECKI NG THE RADIA TOR  on 
page  6-2 . 
THERMOSTAT 
6-7  
						

							EA$26500 
WATER PUMP 
Removing the water pump 
Order Job/Parts to remove 
Coolant 
1 Water  pump inl et hose 
2 Water  pump assembly  Q

ty 
1 
1 
6-8 
WATER PUMP 
~ 12 Nm ( 1.2 m. kgf.  8.7 ft -lbf) 
Remarks 
Drain . 
Refer  to 
CHANGING TH E COO LANr on 
page 
3 ·26. 
Disconnect .  
						

							Disassembling the water pump 
4 
Order 
1 
2 
3 
4 
5 6 
7 
8 
9 
1 0 
s mm 
9 mm 
1 0 
Job/Parts to remove 
Wa ter  pump  hous i
ng cover 
0-ring 
Ci rclip 
Wa ter pump  d
riven  gear 
Pin 
Was her 
Impe lle r  sh alt 
Mechani cal se al 
Bearing 
O il sea l 
WATER PUMP 
mm 
8 
7 mm 
2 
1 
10 Nm (1.0 m. kgf, 7 .2 ft -lbl) 
Qty Remarks 
1 
1 
1  1 
1 
1 
1 
1 
1 
1 
6 -9