Yamaha FZ-09 User Manual

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CHECKING THE SPROCKET AND CHAIN
1. Check:
• O
il pump drive sprocket
Refer to "CHECKING THE CLUTCH HOUS-
ING"
on page 5-44.
2. Check:
• O
il pump drive chain "1"
Damage/stiffness --+ Replace the o il pump
drive chain and o
il pump drive sprocket
(clutch housing)
as a se t.
''"'''""
CHECKING THE OIL PUMP
1. Check:
• Oil pump driven gear "1"
• Oil pump housing "2"
Cracks/damage/wear
--+ Replace the defec-
tive part(s).
1
2
2. Measure:
• Inner-rotor-to-outer-rotor-tip clearance "a"
• Outer
-r otor-to-oil-pump -h ousing clearance
'' b"
• Oil-pump-housing-to-inner -r otor-and-out-
er-rotor clearance "c"
Out
of specification --+ Replace t he defective
part(s).
OIL PUMP
Inner-rotor-to-ou ter -roto r- tip
c le ar ance
Less than 0.120 mm (0 .00 47 in)
Limit
0.20 mm (0.0079 in)
Outer-rotor-to-oil-pump-housing
clearance
0. 09-0.19 mm (0.0035--0. 0075 In)
Limi t
0.21 mm (0.0083 in)
Oii-pump-housing-to-in-
ner-and-outer-rotor c
le arance
O.<MHJ.13 mm (0.0024--0.0051 in)
Limit
0.16 mm (0.0065 in)
1. Inner rotor
2. Out
er rotor
3. Oil
pu mp hou sin g
3. Ch eck :
5-52
• Oil pu mp operation
Rough movement
--+ Repeat steps (1) and
(2)
or replace the defective part(s).

Yamaha FZ-09 Specifications

General

Brand	Yamaha
Model	FZ-09
Category	Motorcycle
Language	English