雅马哈R6发动机使用手册翻译--中英文

2023年12月15日发(作者：2022年房车展时间和地点)

雅马哈R6--中英文

发动机使用手册翻译 04 YZF-R6

SS KIT MAN1AL

The Performance Edge

for excellent riders 2003 YZF-R6 Kit Manual

Please note:

Please understand that these parts are not

covered by the warranty.

The manufacturer does not take any

responsibility for problems caused by these parts.

These kit parts are intended exclusively for

racing purposes. You are strictly requested not to

use them for use on public roads.

The specifications and usage methods of these

kit parts along with the contents of this manual

are subject to change without notice for

improvement.

This manual has been written for persons having

knowledge and experience in the field of

motorcycles. Please refer to the service manual

for information on part assembly and

maintenance.

1 .Standard Specifications (SS spec.)

Item

Engine type

Spec

Liquid-cooled, 4-stroke,

In-Line DOHC 4-valve

Displacement 599.7 cc

Bore x stroke 65.5 mm x 44.5 mm

Compression ratio 12.4 - 13.0 : 1

Valve timing =105° =110°

(event angle)

Intake Exhaust

Squish height 0.60 mm (minimum) 氺

2 5SL-11603-00

氺

3 93210-17129

氺

4 5SL-1165A-00

氺

5 90179-07652

氺

6 4TV-12119-00

氺

7 4FM-12213-00

氺

8 5SL-13414-00

氺

9 5SL-15451-00

氺

15SL-1540 61-00

氺

15SL-1541 56-00

氺

15SL-1542 63-00

氺

193102-353 423

氺

190215-204 231

PISTON RING

SET

CIRCLIP

BOLT, 2

CON-ROD 4

NUT 2

SEAL, VALVE 4

STEM 8

GASKET, 3

TENTIONER

GASKET, 3

STRAINER

GASKET, 3

COVER 1

GASKET, 3

COVER 2

GASKET 1 3

GASKET 2

SEAL, OIL

WASHER

3 FOR DRIVE

AXLE

3 FOR CLUTCH

BOSS ?

氺

190151-06SCREW

5 008

2. Spark Plugs

Parts List

9 FOR BEARING

HOUSING

No. PART No. PART NAME Q\'TY REMARKS

1 5FL-94700-70 PLUG, 1 NGK

SPARK R0045Q-10

Set No.: 5FL-R045Q-70 (R0045Q-10, 4 plugs)

CAUTION:

Since these spark plugs use a copper gasket, caution

is required with respect to the following points

during installation.

1. The tightening torque is 1.0 - 1.2 kg m.

2. When not controlling torque, tighten by

turning only 30° after tightening by hand in the

case of new plugs. When reusing plugs, turn 15° to

tighten.

(30。）

3. AIS Plug Set (5SL-A4890-70)

This plug set is used when AIS (Air Induction

System), which is a device for purifying exhaust

emissions, is removed.

Parts List

No. PART No. PART NAME Q\'TY REMARKS

1 5SL-1482L-70 PLATE 2

2 93608-16M16 PIN 4

3 90338-08026 PLUG 1

Installation

1. Remove the hose and accompanying air-cut

valve assembly from the cylinder head cover.

2. Remove the cap from the hose and take out

the reed valve and plate from inside.

3. Install the plate (5SL-1482L-70) in place of the

cap. Be sure to apply liquid gasket to the plate.

4. Remove the cylinder head cover, then the four

collars fitted in the head cover, and install the PIN

(93608-16M16).

5. After removing the hose that was connected

from the air-cut valve assembly to the air filter case,

push in the plug (90338-08026) on the air filter side

to clog up. ?

4. Head Gaskets

Parts List

No. PART No. PART NAME Q\'TY REMARKS

1 5SL-11181-70 GASKET, 1 t=0.40 mm

HEAD CYL.

2 5SL-11181-75 GASKET, 1 t=0.45 mm

HEAD CYL.

3 5SL-11181-80 GASKET, 1 t=0.50 mm

HEAD CYL.

4 5SL-11181-85 GASKET, 1 t=0.55 mm

HEAD CYL.

The standard gaskets have a thickness of 0.60

mm.

These gaskets are used to adjust squish height.

They are normally used at a squish height of -75

(0.45 mm). In the case of machining the cylinder

(upper case), always make sure to measure the

squish height and select the gaskets so that it is

0.60 mm or more.

NOTE:

Squish height refers to the clearance between the

flat surface of the piston and the surface along the

head cylinder.

5. Camshaft and Cam Sprockets

Parts List

NPART No.

PART

NAME

Q\'REMARKS

1 5SL-12171-70

2 5SL-12181-70

3 5SL-12176-70

4 5SL-12177-70

SHAFT,

CAM 1

SHAFT,

CAM 2

SPROCKET, CAM 1

SPROCKET, CAM 2

1 INT.296

1 EXT.284

1 105°

1 110°

Intake Exhaust

Working angle 296° 284°

Valve timing 105° 110°

(sprocket)

Valve 0.17 - 0.23 mm 0.27 - 0.33 mm

clearance Cam

lobe

a: 33.45 - 33.55 a: 32.55 - 32.65

mm b: 25.16 - mm b: 25.09 -

25.26 mm 25.19 mm

Aligning of Valve Timing

? When assembling the camshaft,

always make sure to align the

valve timing. If this is not done,

not only will performance not be

enhanced when the camshaft is

assembled, it will also cause

damage to the engine.

? The valve timing (event angle)

here refers to a crank angle

formed from top dead center when

the valve is lifted highest.

? Use the cam sprocket included in

the kit for aligning valve timing.

The cam sprocket included in the

kit allows selection of five valve

timings. In the case of aligning for

the purpose of attaining a

minimum squish height of 0.60

mm, use of the center mounting hole allows setting for intake valve

timing of 105° and exhaust valve

timing of 110°.

? Valve timing adjustment range

can be changed to either ±1° or ±2°

relative to the center mounting

hole.

CAUTION:

1. In the case of using a new cam

chain, make sure to wear in by

assembling on the cam sprockets

as shown in the diagram below.

Since the cam chain stretches by

approximately 1° after completion

of wear-in, adjust by changing the

cam sprocket mounting positions

after re-measuring the cam timing.

Cam sprocket mounting positions EVENT ANGLE +2° (When cam chain is new)

6. Sub Radiator Set (5SL-A240A-70)

Parts List

No. PART No.

PART NAME Q\'TREMARKS

1 5SL-1240A-80 SUB RADIATOR 1

ASSY

2 5SL-12467-70 COVER, 1

RADIATOR *

3 90465-13275 CLAMP

4 5SL-1244E-70 BRKT., 1 1

5 91317-06012 BOLT 1

6 5SL-12578-70 HOSE, 3 1

7 5SL-12584-70 JOINT, HOSE 3 1

8 5SL-12579-70 HOSE, 4 1

9 5SL-12552-70 HOSE, 8 1

10 5SL-12589-70 HOSE, 6 1

11 5SL-12588-70 HOSE, 5 1

12 5SL-12582-70 JOINT, HOSE 2 1

13 90450-38040 HOSE CLAMP 12

ASSY.

Installation Precautions

1. This kit assumes that the muffler kit set is

used. It cannot be mounted on the STD muffler by

itself, or may not be mounted either when a

competitor\'s muffler is installed.

2. Use the STD main radiator. Also use the STD

hose that goes into the radiator from the oil cooler.

3. Remove the cleaning fan attached to the STD

radiator

4. Do not fasten the hose clamp too tight. The

hose may become deformed and leak water.

5. After installation, check that the radiator and

hose are not in contact with the exhaust pipe.

? 6. Pass the clutch wire alongside on the outside

of ? (Joint, hose)

7. Trapped air in the water passage reduces

the cooling efficiency. When refilling water,

incline the motorcycle right and left to allow no

water to remain in the water passage. After

refilling, idle run the engine for a while with the

radiator cap removed. Then add water to fill up

the vacancy produced by escaping water and

? tighten the cap securely on the radiator.

7. Oil Pump Set (5MT-A3100-70)

Parts List

NPART No. PART Q\'REMARKS

oNAME TY

1 5MT-13336-0HOUSING, 1

0 ROTOR

2 5EB-13316-7COVER, 1

0 PUMP

3 5EB-13330-7PUMP 1

0 SHAFT

ASS\'Y

4 1WG-13310-0ROTOR 1

0 ASS\'Y

5 93603-17070 PIN, 1

DOWEL

6 93603-09106 PIN, 2

DOWEL

7 91317-06025 BOLT 3

8 90201-113K2 WASHER 1

9 5MT-13319-7SPACER 1

This kit reduces loss at high engine speeds by

decreasing the rotor width. This can be expected

to result in a 1 - 2% improvement in output. CAUTION:

During maintenance, place engine oil inside the

pump after assembling and rotate the shaft to

confirm that it rotates the

amount of oil discharged is less than the STD oil

pump, do not run the engine at engine speeds of

3000 rpm or below for long period of time (30

minutes or more). Operation at low engine

speeds for an extended period of time can cause

engine problems.

In the case of installing in a 1999 or 2000 engine,

use the housing of the STD oil pump for housing

①.

8. Air Funnel Set (Bell-Mouth Set) (5SL-A4460-70)

Parts List No. PART No. PART NAME Q\'TREMARKS

1 5SL-14463-70 JOINT. 2 2

2 5SL-14469-75 FUNNEL, 1 2 L=24 mm

3 5SL-14454-7JOINT 2

4 5SL-14479-70 FUNNEL 2 L=9 mm

#1 #2 #3 #4

Installation Precautions:

1. Install the joint and funnel so that the air filter is

located in-between. Before installation, remove

the plate attached under the STD air filter case

and then the STD funnel.

2. Install the funnel and joint after applying a thin

coat of grease to their threads. They may have a

little gap between them and the case but do not

become loose with the STD rubber joint and

plate fastened.

3. For the standard settings, use the 9 mm funnel

for the #1 and #4 cylinders and the 24 mm funnel

for the #2 and #3 cylinders. This combination

may change according to the exhaust pipe

specifications or to the rider\'s preference.

4. Tendency subject to the funnel combination is

as follows:

When the longer STD funnel is used for the #2

and #3 cylinders, power tends to be weaker in

the high rev range but easier to handle in the

medium-rev range.

When the shorter STD funnel is used, the engine

tends to be more responsive in the high-rev

range but produce less torque in the medium-rev

range.

9. Air Filter Element Assembly

Parts List

No. PART No. PART NAME Q\'TREMARKS

1 5SL-14450-70 ELEMENT 1

ASS\'Y

This air element is an improvement on the STD with

an increased 20% of intake efficiency. The raising

in the air passage sheds water, so the element is

also effective in a run in rainy weather. Regular maintenance is simple; simply blow air on the back

of the element.

10. Carburetor Clamp complete (5SL-1351A-70)

Parts List

No. PART No. PART NAME Q\'TREMARKS

* 1 90450-63001 BAND 4

* 2 95307-04600 NUT 4

3 5SL-13573-70 BOLT, 1 3

4 5SL-1358A-70 ROD COMP. 1

This part is the one to improve the service of the

carburetor.

Cut off prominence for the positioning of the band

is in “joint, carburetor 1 ” before using.

The collar is provided to prevent overtightening.

However, under normal circumstances, it would

not become that tight.

Tightening by hand is sufficient.

When tightening the opening portion by hand, the

gap measures approx. 9 mm.

After threading M4 x 0.7, a new band must be used.

t Pipe Set (5SL-A4600-70)

No.

PART No.

5SL-14611-70

5SL-14621-70

5SL-14631-70

5SL-14641-70

5EB-14612-70

PART NAME

PIPE, EXT. 1

PIPE, EXT. 2

PIPE, EXT. 3

PIPE, EXT. 4

NUT, RING 1

Q\'TY

REMARKS

*5EB-14622-70

92017-08016

3YF-14613-01

5SL-14785-70

5SL-14750-70

5SL-1471K-70

5SL-21445-70

92014-08020

95607-08200

90507-20030

NUT, RING 2

BOLT

GASKET

DIFFUSER

SILENCER ASS\'Y

BRACKET

STAY

BOLT

NUT

SPRING

15 10

Made entirely of titanium, this exhaust set has less

weight and features a configuration that allows a

sub-radiator to be installed.

一

15 - CAUTION:

Reroute the clutch wire as shown below so as to

prevent it from contacting the exhaustpipe-

ission Gear Set (5SL-A7400-70)

Parts List

—

一16

5SL-17411-80

AXLE, MAIN

16T

90387-253M6

COLLAR

5SL-17151-70

GEAR, 5P

26T

90209-21332

WASHER

93440-25084

CIRCLIP

5SL-17131-80

GEAR, 3P

19T/25T

90387-2513E

COLLAR

5SL-17161-70

GEAR, 6P

22T

90209-22352

WASHER

910

90209-21351

WASHER

5SL-17121-70

GEAR, 2P

21T

5EB-15163-01

HOUSING

93306-30525

BEARING

90151-06008

SCREW

5SL-17421-00

AXLE, DRIVE

93306-30546

BEARING

90387-2504A

COLLAR

90387-2813C

COLLAR

5SL-17221-80

GEAR, 2W

36T

90209-25342

WASHER

93440-28062

CIRCLIP

5SL-17261-70

GEAR, 6W

24T

90387-2813D

COLLAR

5SL-17241-70

GEAR, 4W

31T

90209-25349

WASHER

90209-25350

WASHER

5SL-17231-80

GEAR, 3W

27T

5SL-17251-70

GEAR, 5W

30T

90387-2202V

COLLAR

5SL-17211-80

GEAR, 1W

34T

93102-35423

SEAL, OIL

氺No.

PART No.

PART NAME

Q\'TY

REMARKS

氺

氺 Gear Ratio

SL-A7400-70

NO. OF

(OPTION)

NO. OF TEETH

(OPTION)

NO. OF TEETH

(REFERENCE)

NO. OF

TEETH

(GEAR RATIO)

TEETH

(GEAR RATIO)

2ND

3RD

4TH

5TH

6TH

L/T

1ST

36/21

(1.714)

27/19

(1.421)

31/25

(1.240)

30/26

(1.153)

24/22

(1.090)

1.894

34/16

(2.125)

35/21

(1.666)

29/21

(1.380)

1.947

31/15

(2.066)32/14

(2.285)

—

(2.095)

37/19

(1.947)

28/18

(1.555)

32/24

(1.333)

25/21

(1.190)

26/24

(1.083)

2.628

37/13

(2.846)CAUTION:

The gears of the kit transmission and those of the standard transmission are completely

incompatible.

Only combine the gears provided in the kit

transmission set

Gear Set1stGEAR SET A (5SL-A7411-70) Parts List

NO.

PART

NO.

PART

NAME

Q\'TY

REMARKS

5SL-17411-70

AXLE,

MAIN

15T

5SL-17211-70

GEAR,

WHEEL

31T

5EB-15163-01

HOUSING

93306-30525

BRG.

1STGEAR SET C (5SL-A7411-90) Parts List

NO.

5SL-17211-90

5EB-15163-01

93306-30525

5SL-17411-90PART

NO.

PART

NAME

AXLE,

MAIN

HOUSINGBRG.Q\'TYGEAR,

1ST

WHEEL

REMARKS

32T

14T

2ndGEAR SET A (5SL-A7421-70) Parts List

NO.

5SL-17221-70

5SL-17121-70PART

NO.

PART

NAMEGEAR,

2ND

PINIONGEAR,

2ND

WHEEL

Q\'TYREMARKS

35T

21T

3rdGEAR SET A (5SL-A7431-70) Parts List

NO.

5SL-17231-70

5SL-17131-70PART

NAMEQ\'TYREMARKSGEAR,

3RD

PINIONGEAR,

3RD

29T

21TCAUTION：

1. These gear sets are capable of a combination

with the transmission gear sets contained in the

basic kit.

2. They are not interchangeable with the STD

transmission gears. If installed, they will cause .

ets

Parts List

No.

PART No.

4FN-17460-74

4FN-17460-75

4FN-17460-76

4FN-17463-71

5SL-25445-70

5SL-25446-70

5SL-25447-70

5SL-25448-70

5SL-25449-70

5SL-25450-70

5SL-25451-70

5SL-25452-70

PART NAME

SPROCKET, DRIVE

NUT

SPROCKET, REAR

Q\'TY

REMARKS

14T

15T

16T

45T

46T

47T

48T

49T

50T

51T

52T

These parts are for 520 chain size (the standard

size is 532). Use the drive sprocket mounting nut

from the kit.

Table>

Front

Rea^

45T

46T

47T

48T

49T

50T

51T

52T

14T

3.214

3.285

3.357

3.428

3.500

3.571

3.642

3.714

15T

3.000

3.066

3.133

3.200

3.266

3.333

3.400

3.466

16T

2.812

2.875

2.937

3.000

3.062

3.125

3.187

3.250

CHAIN = 520SIZE.

Clutch Spring Set (5EB-A6330-70) Parts List

No.

PART No.

3FV-2304E-70

5EB-90159-70

5EB-16559-70

PART NAME

SPRING

SCREW

WASHER

Q\'TY

REMARKS

Specifications

Kit

Identification color

Free length

Mounting load

Mounting height

Red

50.2 mm

24.1 kgf

29.6 mm

Standard

White

50.0 mm

19.8 kgf

29.6 mm

Tightening torque 80 Nm (8.0 m kg)

This clutch spring set contains a spring featuring

increased pressure load of approximately 20%,

along with a washer for improving the durability of

the spring itself and the pressure plate by

suppressing excessive movement of the spring.

15. Friction Plate and Clutch Boss

Parts List

No.

PART No.

5EB-16321-72

5SL-16371-70

PART NAME

PLATE, FRICTION

BOSS, CLUTCH

Q\'TY

REMARKS

SET=5EB-A6321-72

The friction plate of this kit offers improved durability and operation feel in comparison with

the standard friction plate. The clutch boss

features improved durability as a result of surface

treatment.

PAINT \"VIOLET\"

17. ACM Set (5SL-F1400-70)

Parts List

No.

PART No.

5SL-81410-70

5SL-81450-70

5SL-15590-00

90149-08003

5SL-15411-70

91317-06025

92907-06600

5SL-15451-00

PART NAME

STATOR ASS\'Y

ROTOR

STARTER CLUTCH

BOLT

COVER

BOLT

WASHER

GASKET

Q\'TY

REMARKS

ASS\'Y=5SL-81400-70

Installation Precautions

Before installing the rotor to the crank, degrease

both of their tapers.

2. Before installation, apply engine oil to the thread

and flange of the installation bolts.

3. When installing the stator coil to the cover,

apply LOCTITE? to the bolts.

Control Unit (ECU)

Parts List

No.

PART No.

5SL-8591A-70

PART NAME

ENGINE CONTROL UNIT

Q\'TY REMARKS

? Using the wire harness supplied in the kit, you

can switch to control data of SS (Super Sports)

specification or to control data of ST (Stock Sports)

specification.

? SS specification is preset in the state in which the

kit camshaft and the 2003 spec kit muffler and kit

air filter are used.

ST specification is preset in the state in which only

the muffler is changed into kit parts. A change to ST specification can be made by

removing the black 2-pin coupler located under the

kit harness seat.

? Fuel injection is automatically adjusted

responding to a change in atmospheric

temperature and pressure. However, a change in

the engine specification (as in the camshaft, valve

timing, muffler, compression ratio, etc.) may result

in malfunction.

? With the STD meter, this ECU can adjust the fuel

injection and offset the ignition timing.

CAUTION:

? This ECU cannot be used for the motorcycles of

European and Australian specifications (with the

wire harness number 5SL-82590-00) unless the kit

wire harness (5SL-82590-70) is used in

combination.

The STD harness can be used in the motorcycles

of USA and Canadian specifications,

A: Fuel injection Adjustment

Fuel injection amount can be adjusted in the

following four ranges:

Code C1: Fuel amount injected at 25% or less of

throttle opening and at 3000 rpm or less of engine

speed

Code C2: Fuel amount injected at 25% or less of throttle opening and at 3000 rpm or more of engine

speed Code C3: Fuel amount injected at 25% to

90% of throttle opening amount injected at 90% or

more of throttle opening

Code C4: Fuel

Engine speed (rpm)

Before changing the settings, check the engine for

its characteristics in normal condition. It is

recommended that the settings be checked with an

A/F measuring instrument.

Guidelines for setting

Code C1: At 25% or less of throttle opening and at

3000 rpm or less of engine speed:

This affects the idling stability and the feeling

experienced during races. Too rich an air-fue丨

mixture may foul the spark plugs.

Code C2: At 25% or less of throttle opening and at

3000 rpm or more of engine speed:

This affects the feeling experienced during engine

braking and at initial throttle opening.

Make a change of 2 to 5% at a time while checking

for any resulting changes.

Code C3: At 25% to 90% of throttle opening:

This affects the feeling experienced at half throttle

opening.

Make a change of 2 to 5% at a time and check for

any resulting changes.

Code C4: At 90% or more of throttle opening:

This affects the feeling experienced at full throttle.

Adjustment to too lean a mixture will lead to engine

breakdown. Adjustment by checking the A/F is

recommended.

In particular, to adjust on the leaner side, make a

change of 1 to 2% at a time while checking for the

result. 12 to 13 is a targeted A/F.

03款雅马哈R6发动机（我校车队FSC赛车发动机）套件手册

请注意：

需要明白，这些部件不保修范围之内。

这些部件所造成的问题，制造商不承担任何责任。

这些套件部分专供赛车。严格要求不能在公共道路上使用。

与本手册的内容相关的套件部分的规格和使用方法如有更改，恕不另行通知改善。

这本手册由摩托车领域的知识和经验丰富的的人士编写。部分装配和维修的信息，请参阅服务手册。

1-套件部件

1-1基本套件组内容：

火花塞组件（您可以使用STD火花塞）

气缸盖垫片（T= 0.45毫米）凸轮轴和凸轮链轮

空气漏斗组件（喇叭口组件）

空气过滤器滤芯组件

AIS插件组件

离合器弹簧组件

ACM组件

ECU和线束组件

套件手册

请注意：虽然这些在零件清单中有一个星号（*）表示零件为套件，但是需要个别零件时，他们可以通过一般的零件的销售渠道购买得到。

1-2发动机部件

1.维护组组件（5SL-MAINT-70）

零件清单：

氺

No.

零件编号.

5SL-11181-00

5SL-11603-00

93210-17129

5SL-1165A-00

90179-07652

4TV-12119-00

4FM-12213-00

5SL-13414-00

5SL-15451-00

5SL-15461-00

5SL-15456-00

5SL-15463-00

93102-35423

零件名字

缸垫

活塞环

卡簧

连杆螺栓

螺母

油封，阀杆

垫片

垫片，过滤器

垫片，盖1

垫片，盖2

垫片1

垫片2

密封垫片，机油

Q\'TY

备注

驱动桥氺

氺

90215-20231

90151-06008

垫圈

螺杆

BOSS离合器

轴承套

2火花塞零件清单：

组件号：5FL - R045Q-70（R0045Q-104插头）

注意：

由于这些火花塞使用的铜垫片，在安装过程中就以下几点需要注意：

紧固力矩为1.0 - 1.2kg m。在用手拧紧的情况下，如果不能使插头紧固扭矩转动30°。那么重新使用插头时，转动15°收紧。

No.

零件编号. 零件名字 Q\'TY 备注

5FL-94700-70 火花塞 1 NGK R0045Q-10

重新使用新垫片

插头组件（5SL-A4890-70）

AIS（空气感应系统）是用于净化废气的排放的装置，当此装置被移除时，此插头起作用。部件组成：

No.

零件编号.

5SL-1482L-70

93608-16M16

90338-08026

零件名字

板

销

塞

Q\'TY

备注

安装：

从气缸盖罩拆下软管和附带的空气切断阀组件。

去掉软管顶部，从里面取出簧片阀和盖板。

用板（5SL-1482L-70）来代替盖。并且一定要使用液体垫片板。

拆下气缸盖罩，和在气缸盖罩上的四个固定套环，并安装PIN码（93608-16M16）。

除去链接空气切断阀组件和所述空气过滤器之间的软管，然后推入所述空气过滤器侧上用来阻塞的插头（90338-08026）。

4.气缸盖垫片零件清单：

No.

零件编号.

5SL-11181-70

5SL-11181-75

5SL-11181-80

5SL-11181-85

零件名字

汽缸盖，垫片.

Q\'TY

备注

t=0.40 mm

t=0.45 mm

t=0.50 mm

t=0.55 mm

标准的垫圈的厚度为0.60毫米。这些密封垫是用于调整挤气高度。这些垫片通常用于在挤气-75（0.45毫米）的高度。在加工气缸时，不断地测量挤气的高度和选择的垫片，以确保挤气的高度是0.60毫米或0.60毫米以上。

注意：挤气高度是指活塞头部到气缸盖顶部的间隙。

冲压位置

5.凸轮轴和凸轮链轮零件清单：

No.

零件编号.

5SL-12171-70

5SL-12181-70

5SL-12176-70

5SL-12177-70

零件名字

凸轮轴1

凸轮轴2

凸轮链轮 1

凸轮链轮 2

Q\'TY

INT.296

EXT.284

105°

110°

备注

扭矩为24Nm

技术指标：

进气排气

284°

110°

工作角

气门正时（链轮）

296°

105° 气门间隙

凸轮凸角

0.17 - 0.23 mm

a: 33.45 - 33.55 mm

b: 25.16 - 25.26 mm

0.27 - 0.33 mm

a: 32.55 - 32.65 mm

b: 25.09 - 25.19 mm

气门正时校准：

1.当装配凸轮轴时，始终确保气门正时机构的精确性。如果不这样做，不仅不能提高凸轮轴

组装后的性能，这也将导致对发动机造成损坏。

2.气门正时指的是指当气门提升到最高时相对于上止点的一个曲轴转角。

3.使用凸轮链轮，这里的凸轮链轮为正时机构中的组件。作为套件的凸轮链轮允许在五个气

门正时机构中选择。在对齐的情况下，为实现高度为0.60毫米的最小挤气的目的，对安装

孔的中心进行设置，使进气门正时角为105°和的排气正时角为110°。

4. 气门正时的调节范围可以相对于所述安装孔的中心在±1°或±2°的范围内更改。注意：在使用一个新的凸轮链的情况下，确保如下面的图表所示的方式安装在凸轮轴链轮上。

由于凸轮链在磨损完成后变化了约1°，所以再次重新测量凸轮正时之后，通过改变凸轮链

轮安装位置来对气门正时进行调整。

凸轮链轮安装位置：

6.副散热器组（5SL-A240A-70）零件清单:

零件序列零件名称备注

Q\'TY

1 5SL-1240A-80 1

副散热器总成

2 5SL-12467-70 1

散热器盖

* 3 90465-13275

夹钳

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