Shimano RD-6700 Instrucciones de servicio

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Shimano RD-6700 Instrucciones de servicio

SI-5X90B-003-00

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."

• In order to obtain good gear shifting performance, the CN-7901 / 6701 / 5701 has a forward side

and a reverse side, and the sides are marked so that the CN-7901 / 6701 / 5701 will face the

correct way when installed. The proper design performance will be obtained when the CN-7901 /

6701 / 5701 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

Chain

connection force may not be

obtained, which could cause the

10-speed super narrow

chain to break or fall off.

chain such as

• Make sure that the connecting

CN-7901 / 6701 / 5701 /

pin is aligned with the outer link

7801 / 6600 / 5600

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 cannot be carried out smoothly, clean 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.

• You should periodically wash the sprockets in a neutral detergent and then lubricate them again. In

addition, cleaning the chain with neutral detergent and lubricating it can be a effective way of extending

the useful life of the sprockets and the chain.

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

• For smooth operation, use the specified outer casing and the 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.

• 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.

• The end of the outer casing which has the aluminum cap should be at the derailleur side

(RD-6700).

Derailleur side

• 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.

Technical Service Instructions

RD-6700 / RD-5700

Rear derailleur

In order to realize the best performance, we recommend

that the following combination be used.

Series

Shifting lever

Gears

Outer casing

Rear derailleur

Type

Freehub

Cassette sprocket

Chain

Bottom bracket cable guide

Reinforced

Chain tool

connecting pin

with groove (3)

Specifications

TL-CN32

TL-CN23

TL-CN27

with groove (2)

Type

Total capacity

Largest sprocket

Smallest sprocket

Front chainwheel tooth difference

Reinforced Connecting Pin

* When using with junior models, use the CS-6600.

* The number of teeth on the smallest sprocket for SS-specification rear

derailleurs is 15T.

* The number of teeth on the smallest sprocket for GS-specification rear

Link Pin

derailleurs is 13T.

Installation of the rear derailleur

When installing, be careful that deformation is not caused by the

B-tension adjustment screw coming into contact with the dropout tab.

Bracket spindle tightening torque:

8 - 10 N·m {70 - 86 in. lbs.}

Chain length

Note:

4-mm cap

In order to obtain good gear shifting performance, the CN-

7901 / 6701 / 5701 has a forward side and a reverse side, and

the sides are marked so that the CN-7901 / 6701 / 5701 will

face the correct way when installed.

Aluminum cap (RD-6700)

Plastic cap or 4-mm cap

Forward

(outer side)

Reverse

(inner side)

SI-5X90B-003

ULTEGRA

105

Double

Triple

Double

Triple

ST-6700

ST-6703

ST-5700

ST-5703

OT-SP41 (SIS-SP41)

RD-6700

RD-5700

FH-6700

FH-5700

CS-6700

CS-5700

CN-6701

CN-6600

CN-5701

CN-5600

SM-SP17

33 teeth or less

39 teeth or less

28 T

11 T

16 teeth or less

22 teeth or less

5 mm Allen key

Dropout tab

B-tension adjustment screw

The side with the mark shown in the illustration is the forward side

(outer side).

Smallest

Largest

sprocket

chainring

Chain

Guide pulley

90°

Tension pulley

Right angle to the ground

Largest

For an 11-28T sprocket

sprocket

chainring

(SS type only)

Add 2 links (with the chain on

both the largest sprocket and

the largest chainring)

Chain

+2 links

Stroke adjustment and cable securing

1. Top adjustment

Outer line of

smallest sprocket

Turn the top adjustment

screw to adjust so that the

guide pulley is below the

outer line of the smallest

sprocket when looking

from the rear.

Top adjustment

screw

Guide pulley

2. Connection and securing of the cable

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.

Pull

Tightening torque:

6 - 7 N·m {52 - 60 in. lbs.}

Note: Be sure that the cable is securely in the groove.

Groove

3. Low adjustment

Turn the low adjustment screw so that the guide pulley

moves to a position directly in line with the largest sprocket.

Largest sprocket

Guide pulley

Low adjustment

screw

4. How to use the B-tension adjustment screw

Mount the chain on the smallest chainring and the largest

sprocket, and turn the crank arm backward. Then turn the B-

tension adjustment screw to adjust the guide pulley as close

to the sprocket as possible but not so close that it touches.

Next, set the chain to the smallest sprocket and repeat the

above to make sure that the pulley does not touch the

sprocket.

Largest sprocket

Smallest sprocket

B-tension

adjustment screw

One Holland, Irvine, California 92618, U.S.A. Phone: +1-949-951-5003

Industrieweg 24, 8071 CT Nunspeet, The Netherlands Phone: +31-341-272222

* 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. 2010 by Shimano Inc. XBC SZK Printed in Japan.

5. 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.

Play

Lever (A)

When shifting to 3rd

When no sound at all

is heard

Tighten the outer cable

Loosen the outer casing

adjusting barrel until the

adjustment barrel until

chain returns to the 2nd

the chain touches the

sprocket. (clockwise)

3rd sprocket and makes

noise. (counter

clockwise)

Outer casing

adjustment barrel

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.

■ Replacing the rear derailleur

3 mm Allen key

Guide pulley / Tension pulley

Tightening torque :

2.5 - 5.0 N·m {22 - 44 in. lbs.}

3-77 Oimatsu-cho, Sakai-ku, Sakai-shi, Osaka 590-8577, Japan