Shimano SL-4603 Manual
Shimano
Cykeltilbehør
SL-4603
Læs nedenfor 📖 manual på dansk for Shimano SL-4603 (2 sider) i kategorien Cykeltilbehør. Denne guide var nyttig for 21 personer og blev bedømt med 4.5 stjerner i gennemsnit af 2 brugere
Side 1/2
Shifting lever unit mounting screw (Large)
Shifting lever unit mounting screw (Small)
To shift from a small chainring to a larger chainring
(Lever A)
When lever (A) is pressed once,
there is a shift of one step from
a small chainring to a larger
chainring.
Example:
from intermediate
chainring to largest
chainring.
General Safety Information
WARNING
• Obtain and read the service instructions carefully prior to installing the parts.
Loose, worn or damaged parts may cause the bicycle to fall over and serious injury
may occur as a result. We strongly recommend only using genuine Shimano
replacement parts.
• Obtain and read the service instructions carefully prior to installing the parts. If
adjustments are not carried out correctly, the chain may come off and this may
cause you to fall off the bicycle which could result in serious injury.
• Read these Technical Service Instructions carefully, and keep them in a safe place
for later reference.
Note
• For smooth operation, use the specified outer casing and bottom bracket cable
guide.
• Grease the inner cable and the inside of the outer casing before use to ensure that
they slide properly.
• Use a frame with internal cable routing is strongly discouraged as it has tendencies
to impair the SIS shifting function due to its high cable resistance.
• Operation of the levers related to gear shifting should be made only when the front
chainwheel is turning.
• Use an outer casing which still has some length to spare even when the
handlebars are turned all the way to both sides. Furthermore, check that the
shifting lever does not touch the bicycle frame when the handlebars are turned all
the way.
• A special grease is used for the gear shifting cable. Do not use DURA-ACE grease
or other types of grease, otherwise they may cause deterioration in gear shifting
performance.
• Do not disassemble the indicator and shifting lever unit, as this may damage them
or cause mis-operation.
• Parts are not guaranteed against natural wear or deterioration resulting from
normal use.
• For maximum performance we highly recommend Shimano lubricants and
maintenance products.
• For any questions regarding methods of installation, adjustment, maintenance or
operation, please contact a professional bicycle dealer.
Shifting lever
When lever (B) is operated, there is one click where trimming
(the noise prevention mechanism) engages, and a second
stronger click when the gear shift stroke is completed. After
trimming, the next push will complete the gear shift stroke.
Freehub FH-6700 / FH-5700
OT-SP41
Outer casing
20
FD-6700 / FD-5700 FD-4600
FC-4600 / FC-4650
RD-4600
FH-4600
CS-4600
CN-4601
FC-6700 / FC-6750
FC-5700 / FC-5750
CN-6701/ CN-5701
SM-SP17
SL-R780 SL-4600
Shifting lever Front
Rear
Gears
Front derailleur
Front chainwheel
Chain
Bottom bracket cable guide
Cassette sprocket CS-6700 / CS-5700
Rear derailleur RD-6700 / RD-5700
Front
Rear
In order to realize the best performance, we recommend that the following
combination be used.
Freehub FH-6700 / FH-5700
OT-SP41
Outer casing
30
FD-6703 / FD-5703 FD-4603
FC-4603
RD-4600
FH-4600
CS-4600
CN-5600
FC-6703 / FC-5703
CN-6600 / CN-5600
SM-SP17
SL-R783 SL-4603
SL-R780 SL-4600
Gears
Front derailleur
Front chainwheel
Chain
Bottom bracket cable guide
Cassette sprocket CS-6700 / CS-5700
Rear derailleur RD-6700 / RD-5700
Technical Service Instructions SI-6UR0A-001
Shifting lever
SL-R780 / SL-R783
SL-4600 / SL-4603
To shift from a large chainring to a smaller chainring
(Lever B)
When lever (B) is pressed once,
there is a shift of one step from
a large chainring to a smaller
chainring.
Example:
from largest chainring to
intermediate chainring.
This release lever is equipped with a 2-way release mechanism which allows release operations to be carried out by either pushing or pulling
the lever. Both lever (A) and lever (B) always return to the initial position when they are released after shifting. When operating one of the
levers, always be sure to turn the crank arm at the same time.
Gear shifting operation
Trimming (noise prevention operation)
If the chain is on the large front chainwheel and the larger rear
sprocket, the chain will rub in the front derailleur plate,
producing a characteristic noise. When this happens, press
lever (B) lightly (to the point where it clicks); this causes the
front derailleur to move slightly
towards the smaller chainwheel,
thereby eliminating the noise.
Movement of the
front derailleur
Chain position
Mounting the shifting lever
Use a handlebar grip with a maximum outer diameter of 32 mm (SL-R780) /
36 mm (SL-4600).
< Front > < Rear >
1. Loosen the cable fixing bolt (nut) of the front derailleur or rear derailleur, and then pull the inner cable out of
the shifting lever unit in the same way as when installing the inner cable.
2. Remove the indicator unit by following the disassembly procedure given in “Replacement and assembly of
the indicator unit”.
3. Remove the four shifting lever unit mounting screws, and then remove the shifting lever unit as shown in the
illustration.
4. Align the shifting lever unit and the bracket, and then secure with the four shifting lever unit mounting
screws.
5. Install the indicator unit by following the assembly procedure given in “Replacement and assembly of the
indicator unit”.
Disassembly and reassembly should only be carried out when
replacing the shifting lever unit.
Disassembly and reassembly should only be carried out when the
indicator unit is being replaced.
< Disassembly >
1. Remove the two indicator fixing screws.
2. Turn the indicator unit in the clockwise direction as shown in the
illustration, and then lift it up to remove it.
(For the front: Turn it counterclockwise.)
< Assembly >
1. Operate lever B 9 times or more to set it to the highest position.
(For the front: Operate lever B 2 times or more to set it to the lowest position.)
2. Check that the indicator needle is at the left edge.
(For the front: Check that the needle is at the right edge.)
3. Insert the pin at the bottom of the indicator into the hole in the winder unit and
then insert the indicator unit so that the two bosses are aligned with the
o
marks on the shifting lever unit.
4. Turn the indicator unit counterclockwise as shown in the illustration to install it.
(For the front: Turn it clockwise.)
5. Secure the indicator unit by tightening the two indicator fixing screws.
6. Check the operation. If the indicator unit does not operate correctly,
reassemble while paying particular attention to steps 1, 2 and 3.
Replacement and assembly of the indicator unit
Replacement of the shifting lever unit
Installing the shifting cable
Cutting the outer casing
When cutting the outer casing, cut the
opposite end to the end with the marking.
After cutting the outer casing, make the
end round so that the inside of the hole
has a uniform diameter.
Attach the same outer end
cap to the cut end of the
outer casing.
Outer end cap
Lever (B)
Trim operation
Click
Click
Gear shift
complete stroke
Tightening torque :
3 N·m {26 in. lbs.}
< Rear >< Front >
Note:
When installing the components to carbon frame/handle bar surfaces, verify with the
manufacturer of the carbon frame/parts for their recommendation on tightening torque in
order to prevent over tightening that can cause damage to the carbon material and/or
under tightening that can cause lack of fixing strength for the components.
• Install the shifting lever in a position where it will not obstruct brake operation
and gear shifting operation.
• Do not use in a combination which causes brake operation to be obstructed.
SI-6UR0A-001-00
Installing the inner cable
1. Operate lever B 9 times or more to set it to the highest position.
(For the front: Operate lever B 2 times or more to set it to the lowest
position.)
2. Check that the indicator needle is at the left edge.
(For the front: Check that the needle is at the right edge.)
3. Remove the inner hole cover and install the cable.
Install the inner hole cover by turning it as shown in the illustration until it
stops.
Do not turn it any further than this, otherwise it may damage the screw
thread.
Lever (B)
* The illustration shows the rear lever.
* The illustration shows the rear lever.
Inner hole cover
Inner hole cover
Inner cable
Bosses
Indicator fixing screws
Indicator unit
Pin
Winder hole
4 mm Allen key
This service instruction explains how to use and maintain the
Shimano bicycle parts which have been used on your new bicycle.
For any questions regarding your bicycle or other matters which
are not related to Shimano parts, please contact the place of
purchase or the bicycle manufacturer.
One Holland, Irvine, California 92618, U.S.A. Phone: +1-949-951-5003
Industrieweg 24, 8071 CT Nunspeet, The Netherlands Phone: +31-341-272222 3-77 Oimatsu-cho, Sakai-ku, Sakai-shi, Osaka 590-8577, Japan
* Service Instructions in further languages are available at :
http://techdocs.shimano.com
Please note: specifications are subject to change for improvement without notice. (English)
© Mar. 2011 by Shimano Inc. XBC SZK Printed in Japan.
The levers are equipped with a multi release function which lets you
shift two gears with a single release operation. (SL-R780 only)
To shift from a small sprocket to a larger sprocket
(Lever A)
You can vary the lever stroke to shift the desired number of gears,
so that to shift by one gear only, move the lever to the (1) position,
and to shift by two gears at one time, move the lever to the (2)
position. A maximum two-gear shift can be made in this manner.
To shift from a large sprocket to a smaller sprocket
(Lever B)
< SL-R780 >
You can vary the lever stroke to shift the desired number of gears,
so that to shift by one gear only, move the lever to the (1) position,
and to shift by two gears at one time, move the lever to the (2)
position. A maximum two-gear shift can be made in this manner.
< SL-4600 >
Press lever (B) once to shift one step from a larger to a smaller
sprocket.
Lever (B)
• 2-WAY RELEASE
• MULTI RELEASE
Lever (A) initial position
Lever (B)
2-WAY RELEASE
Tightening torque:
0.08 N·m {0.7 in. lbs.}
Tightening torque:
0.14 N·m {1.2 in. lbs.}
Tightening torque:
0.14 N·m {1.2 in. lbs.}
Lever (A) initial position
Lever (B)
2-WAY RELEASE
Produkt Specifikationer
| Mærke: | Shimano |
| Kategori: | Cykeltilbehør |
| Model: | SL-4603 |
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