EV RD M663 3043A Shimano SLX 10sp Dyna Sys SGS User Manual

User Manual: Shimano SLX M663 10sp Dyna-Sys RD SGS User Manual

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SHIMANO SLX Rear Derailleur

RD-M663

(SGS)

Super Long Cage

*1 Y5XF98090 Bracket Axle Unit A

2Y5XF98030 B-Tension Adjusting Screw (M4 x 18) & Plate A

3Y5W798030 Cable Fixing Bolt (M5 x 8) & Plate A A

4Y5W798020 Stroke Adjusting Screws & Plate A A

5Y5UC14000 P-Seal Ring AA

6Y5W722000 P-Tension Spring AA

7Y5XE98010 Outer Plate Assembly

8Y5XE98030 Guide & Tension Pulley Unit

9Y5XF10100 Inner Plate

10 Y53M24400 Guide Pulley Bolt (M5 x 13.95) A

11 Y53M24000 Tension Pulley Bolt (M5 x 12.45)

A: Same parts. Apr.-2012-3043A

B: Parts are usable, but differ in materials, appearance, finish, size, etc.

Shimano Inc.

Absence of mark indicates non-interchangeability.

Specifications are subject to change without notice.

ITEM

NO. INTERCHANGEABILITY

SHIMANO

CODE NO. DESCRIPTION

RD-M773

RD-M662

3. Chain length on bicycles with rear suspension

The length of A will vary depending on the movement of the rear

suspension. Because of this, an excessive load may be placed

on the drive system if the chain length is too short. Set the

length of the chain by adding two links to the chain when the rear

suspension is at a position where dimension "A" is longest and

the chain is on the largest sprocket and the largest chainring. If

the amount of movement of the rear suspension is large, the

slack in the chain may not be taken up properly when the chain is

on the smallest chainring and smallest sprocket.

4. Outer casing length

(1) Loosen the B-tension adjustment screw until it is in the

position shown in the illustration.

(2) Check that there is enough slack in the outer casing. Next,

align the outer casing with the bottom edge of the outer

casing holder at the rear derailleur and

then cut of any excess length of outer

casing.

Connect the cable to the rear

derailleur and, after taking up

the initial slack in the cable,

re-secure to the rear

derailleur as shown in the

illustration.

Add 2 links (with the chain on both the largest

sprocket and the largest chainring)

Largest

sprocket

Chain

Largest

chainring

Series

RAPIDFIRE (Shifting lever)

Outer casing

Rear derailleur

Ty p e

Freehub

Gears

Cassette sprocket

Chain

Bottom bracket guide

In order to realize the best performance, we recommend that the following combination be used.

Specifications

Model number

Ty p e

Gears

Total capacity

Applicable sprocket combination

Smallest sprocket

Front chainwheel tooth difference

Rear Derailleur

Installation of the rear derailleur

5 mm Allen key

Dropout

Bracket

Bracket spindle

Tightening torque :

8 - 10 N·m {70 - 86 in. lbs.}

General Safety Information

WARNING

“Maintenance interval depends on the usage and riding circumstances.

Clean regularly the chain with an appropriate chaincleaner. Never use

alkali based or acid based solvents such as rust cleaners. If those solvent

be used chain might break and cause serious injury.”

•If it is difficult to install the wheel, install the quick release lever on the rotor

side. If doing this, make sure that the quick release lever does not interfere with

the rotor and that burns do not occur.

•In order to obtain good gear shifting performance, this chain has a forward side

and a reverse side, and the sides are marked so that the chain will face the

correct way when installed. The proper design performance will be obtained when

the chain is installed so that it faces the correct way. If it is installed so that it

faces the opposite way, the chain may come off and the bicycle may fall over and

serious injury may occur as a result.

•Use the reinforced connecting pin only for connecting the narrow type of chain.

•If connecting pins other than reinforced connecting pins are used, or if a reinforced connecting

pin or tool which is not

suitable for the type of

chain is used, sufficient

connection force may not

be obtained, which could

cause the chain to break

or fall off.

•Make sure that the

connecting pin is aligned with the outer link surface from the side that

the pin is inserted. It should feel smooth and flush when you run your

finger over it. The pin will protrude slightly on the backside after the

break off pin is removed.

•If it is necessary to adjust the length of the chain due to a change in the

number of sprocket teeth, make the cut at some other place than the

place where the chain has been joined using a reinforced connecting

pin. The chain will be damaged if it is cut at a place where it has been

joined with a reinforced connecting pin.

•Check that the tension of the chain is correct and that the chain

is not damaged. If the tension is too weak or the chain is

damaged, the chain should be replaced. If this is not done, the

chain may break and cause serious injury.

•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

•If gear shifting operations do not feel smooth, wash the derailleur and lubricate all moving parts.

•If the amount of looseness in the links is so great that adjustment is not possible, you should

replace the derailleur.

•You should periodically clean the derailleur and lubricate all moving parts (mechanism and

pulleys).

•If gear shifting adjustment cannot be carried out, check the degree of parallelism at the rear end

of the bicycle. Also check if the cable is lubricated and if the outer casing is too long or too short.

•If you hear abnormal noise as a result of looseness in a pulley, you should replace the pulley.

•If the chain keeps coming off the sprockets during use, replace the sprockets and the chain.

•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.

•Always be sure to use the sprocket set bearing the same group marks.

Never use in combination with a sprocket bearing a different group mark.

•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.

•Grease the inner cable and the inside of the outer casing before use to ensure that they slide

properly.

•For smooth operation, use the specified outer casing and the bottom bracket cable guide.

•Operation of the levers related to gear shifting should be made only when the front chainwheel is

turning.

•The tension pulley has an arrow on it to indicate the direction of rotation.Install the tension pulley

so that the arrow is pointing clockwise when looking at the outer side of the derailleur.

•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.

Group marks

1. Top adjustment

Tu rn t he top ad ju st me nt sc re w to adj us t s o t hat th e gu id e p ul ley is in lin e w it h t he ou te r l in e of

the smallest sprocket when looking from the rear.

2. Low adjustment

Tu rn t he low ad ju st me n t s crew so th at t he gu id e pu ll ey move s t o a pos it io n d ir ec tl y i n li ne wit h

the largest sprocket.

SIS Adjustment

To p a dju st me nt

screw

Guide pulley

Pull

Less than 30 mm

Tightening torque :

6 - 7 N·m {52 - 60 in. lbs.}

Groove

Note: Be sure that the cable is

securely in the groove.

Low adjustment

screw

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

*If the rear derailleur moves to a large degree, such as in

bicycles with rear suspension, it is recommended that you

replace the cap with the

accessory aluminum cap.

The end of the outer casing

which has the aluminum cap

should be at the derailleur side. Aluminum cap

Derailleur side

The sealed cap with

tongue and the rubber

shield should be

installed to the outer

casing stopper of the

frame. Rubber shield

Rubber shield

Be careful not to bend

Sealed cap with tongue

5. How to use the B-tension adjustment screw

Mount the chain on the smallest chainring and the largest

sprocket, and turn the crank arm to shift gears. Then turn the B-

tension adjustment screw

to adjust so that the guide

pulley does not interfere

with the sprocket but not so

close that it touches the

chain. Next, set the chain

to the smallest sprocket

and repeat the above to

make sure that the pulley

does not touch the

sprocket.

■Replacing the rear derailleur

<Checking the distance between the largest sprocket

and the guide pulley>

Set the rear derailleur to the lowest gear

position, stop the wheel from turning, and then

check that the distance from the edge of the

guide pulley to the edge of the largest sprocket

is within the range of 5 - 6 mm. Turn the crank

arm to shift gears and check that there is no

roughness in the feel. If the number of teeth for the cassette

sprocket is changed, carry out this setting again.

Largest sprocket Smallest sprocket

B-tension

adjustment screw

6. SIS Adjustment

Operate the shifting lever several times to move the chain to the

2nd sprocket. Then, while pressing the lever just enough to take

up the play in the lever, turn the crank arm.

When shifting to

3rd

Tighten the outer casing

adjustment barrel until the

chain returns to the 2nd

sprocket. (clockwise)

Loosen the outer casing

adjustment barrel until the

chain touches the 3rd sprocket

and makes noise. (counter

clockwise)

When no sound

at all is heard

Best setting

The best setting is when the shifting lever is

operated just enough to take up the play and the

chain touches the 3rd sprocket and makes noise.

*Return the lever to its original position (the position where

the lever is at the 2nd sprocket setting and it has been

released) and then turn the crank arm clockwise. If the

chain is touching the 3rd sprocket and making noise, turn the outer

casing adjustment barrel clockwise slightly to tighten it until the noise

stops and the chain runs smoothly.

Operate lever to change gears, and check that no noise occurs

in any of the gear positions.

For the best SIS performance, periodically lubricate all

power-transmission parts.

Adjustment bolt Adjustment bolt

Note:

The distance between the outer stopper to the outer casing

holder of the rear derailleur may change when the rear

suspension moves, so determine the length of the outer casing at

the point where this length is at its greatest.

Note:

Set the inner cable so that it protrudes by a

length of less than about 30 mm, and then

check that the inner cable does not interfere with

the spokes of the wheel. Stop the wheel from

turning while carrying out this step.

* Service Instructions in further languages are available at :

http://techdocs.shimano.com

Please note: specifications are subject to change for improvement without notice. (English)

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

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.

Outer casing

Guide pulley

Largest sprocket

Outer line of

smallest sprocket

(1) (2)

Guide pulley / Tension pulley

Tightening torque :

2.5 - 5.0 N·m {22 - 44 in. lbs.}

SI-5XF0A-001-00 Te c h nic a l S er vic e I nst r uct i ons SI-5XF0A-001

RD-M773 / RD-M663 Rear derailleur

Reinforced Connecting Pin

Link Pin Link Pin

Link surface

Connecting pin

Chain toolChain

10-speed super narrow

chain for MTB

Reinforced

connecting pin

TL-CN32

TL-CN23

TL-CN27

with groove (3)

with groove (2)

3 mm Allen key

SLX

SL-M660-10R

OT-SP41 (SIS-SP41)

RD-M663

SGS

FH-M665

CS-HG81-10

CN-HG74

SM-SP17

SL-M770-10R

OT-SP41 (SIS-SP41)

RD-M773

SGS / GS

FH-M770 / M775

CS-M771-10

CN-HG94

SM-SP17 / BT17

Note: Periodically check that there is no gap between the dropout

and the bracket as shown in the illustration. If there is a gap between

these two parts, problems with gear shifting performance may occur.

RD-M663

SGS

43T

11 - 32T, 11 - 34T, 11 - 36T

11T

18T

RD-M773

SGS GS

43T

11 - 32T, 11 - 34T, 11 - 36T

11T

18T

35T

11T

18T

Outer casing holder

EV RD M663 3043A Shimano SLX 10sp Dyna Sys SGS User Manual

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