Altus-Tourney 40/30 Rear Drive System - установка и настройка задней части трансмиссии

Altus-Tourney 40/30 Rear Drive System - установка и настройка задней части трансмиссии
SERVICE INSTRUCTIONS
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SI-R911C
Rear Drive System
Before use, read these instructions carefully, and follow them for correct use.
WARNING
• Use neutral detergent to clean the chain. Do not use alkali-based or acid based detergent
such as rust cleaners as it may result in damage and/or failure of the chain.
• Use the reinforced connecting pin only for connecting the narrow type of chain.
• There are two different types of reinforced connecting pin available. Be sure to check the
table below before selecting which pin to use. 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.
Reinforced
connecting pin
Chain
9-speed super narrow chain
such as
CN-7701 / CN-HG93
8- / 7- / 6-speed narrow
chain such as
CN-HG50 / CN-IG51
Chain tool
Silver
TL-CN31/TL-CN22
Black
TL-CN31/TL-CN22 and
TL-CN30/TL-CN21
6.5mm
7.1mm
• 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 or an end pin. The chain will be damaged if it is
cut at a place where it has been joined with a reinforced connecting pin or an end pin.
End Pin
Link Pin
Reinforced
Connecting Pin
RA-A
E
C
DU
• Obtain and read the service instructions carefully prior to installing the parts. Loose, worn,
or damaged parts may cause injury to the rider.
We strongly recommend only using genuine Shimano replacement parts.
Note
Group marks
ag - 18T
ag -15
T
ag
-1
3T
SH
IM
O
AN
HYPERGL I DE - C
• 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.
• Because the high cable resistance of a frame with internal cable routing would impair the
SIS function, this type of frame should not be used.
• 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.
• Grease the inner cable and the inside of the outer casing before use to ensure that they
slide properly.
• Operation of the levers related to gear shifting should be made only when the front
chainwheel is turning.
• For smooth operation, use the specified outer casing and the bottom bracket cable guide.
• 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.
In order to realize the best performance, we recommend that the following combination
be used.
Series
Rapidfire Plus
Altus
Tourney40
Tourney30
ST-EF29-8R
ST-EF35-8R
ST-EF29-7R
ST-EF35-7R
ST-EF29-7R
ST-EF35-7R
Outer casing
Rear derailleur
Type
Freehub
SIS
SIS
SIS
RD-CT95
RD-MR40-7
RD-TY30-7
Smart Cage
MGS
GS
FH-CT91
–
–
8
7
7
CS-HG50-8I
CS-HG40-8I
MF-HG40-7
MF-HG37
Sprockets
Cassette sprocket
Chain
CN-HG50 / CN-UG50
Bottom bracket cable guide
SM-SP18 / SM-BT18
Specifications
Rear Derailleur
RD-CT95
RD-MR40-7
Smart Cage
MGS
GS
Total capacity
43T
40T
34T
Largest sprocket
34T
34T
28T
Smallest sprocket
11T
13T
14T
Front chainwheel tooth difference
20T
20T
20T
FC-CT93
(42-34-24T)
FC-TY33A
(48-38-28T)
FC-TY33
(48-38-28T)
Model number
Type
Applicable front chainwheel
(chainring tooth configuration)
RD-TY30-7
Cassette sprocket tooth combination
Model number
CS-HG50-8I
Sprockets
Group name
Tooth combination
8
an
11, 13, 15, 17, 20, 23, 26, 30T
CS-HG40-8I
8
ao
11, 13, 15, 17, 20, 23, 26, 34T
MF-HG40-7
7
az
14, 16, 18, 20, 22, 24, 34T
MF-HG37
7
ax
14, 16, 18, 20, 22, 24, 28T
Installation of the sprockets
For each sprocket, the surface that has
the group mark should face outward
and be positioned so that the triangle
(▲) mark on each sprocket and the A
part (where the groove width is wide) of
the freewheel body are aligned.
The groove is wide
at one place only.
ac -14T
▲ mark
A
11T
ab
H
IM
A NO
HYP
ER
m
4 0 0 kg /c
- C
AN
CK
LO
J AP
.S
. PA
T 4268
25
9
Sprocket spacers
(1.0mm)
U
The 6 sprockets are secured by
means of rivets.
G
DE
L I
S
Lock ring
• For installation of the sprockets, use the special tool
(TL-HG16) to tighten the lock ring.
Lock ring
Tool (TL-SR20)
Tightening torque:
30 - 50 N·m {261 - 434 in. lbs.}
TL-HG16
• To replace the sprockets, use the special tool
(TL-HG16) and TL-SR20 to remove the lock ring.
Disassembly
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.
<RD-MR40/ RD-TY30>
Direct-mount type
5 mm Allen key
Push in and
tighten
5 mm Allen Key
Tightening torque:
8 - 10 N·m
{70 - 86 in. lbs.}
Shoud be touching
B-tension
adjustment screw
Bracket type
Tightening torque:
3 - 4 N·m {26 - 34 in. lbs.}
Bracket nut
Dropout tab
Frame
Bracket spindle tightening torque:
8 - 10 N·m {70 - 86 in. lbs.}
Bracket bolt
Bracket
Chain length
Add 2 links (with the chain on both the largest sprocket and the largest chainring)
Largest sprocket
Largest chainring
Chain
1=2.38mm
TL-CN24
For IG, chains, insert the chain gauge (TL-CN24) into the inner link which is
next to the chain connecting pin to check that the inner link width is correct.
Check that the connecting pin pro-trudes past the outer link by the same
amount on both sides, and that the amount of protrusion is 0.2 mm or more.
SHIMANO JAPAN
CHAIN GAUGE
Chain gauge
TL-CN24
Checking the chain connection
2.38mm
Connecting pin
Inner link
A, B Q 0.2mm
A
B
SHIMANO JAPAN
CHAIN GAUGE
Correct
1=2.38mm
TL-CN24
Outer link
SHIMANO JAPAN
CHAIN GAUGE
1=2.38mm
TL-CN24
Connecting pin
Incorrect
Installation of the freewheel
Tightening torque:
30 N·m {260 in. lbs.}
To install
To disassemble
Freewheel removal tool
TL-FW30
Replacement of the freewheel body
After removing the hub axle, remove
the freewheel body fixing bolt (inside
the freewheel body), and then
replace the freewheel body.
Note:
Do not attempt to disassemble
the freewheel body, because it
may result in a malfunction.
Tightening torque:
35 - 50 N·m {305 - 434 in. lbs.}
FH-CT91
Freewheel body
Freewheel body fixing bolt
Disassembly
Assembly
Freewheel body washer
10 mm Allen key (TL-WR37)
Mounting the shifting lever
Use a handlebar grip with a maximum outer diameter of 32 mm.
Tightening torque :
6 - 8 N·m
{53 - 69 in. lbs.}
5 mm Allen key
Adjustment
1. Top adjustment
Turn the top adjustment screw to
adjust so that the guide pulley is in
line with the outer line of the
smallest sprocket when looking
from the rear.
After this, install the chain.
Outer line of
smallest sprocket
1
Guide pulley
2
1
2
Top adjustment
screw
Cover
2. Connecting and securing the inner cable
Operate lever (B) at least eight times to set the
lever to the highest position.
Remove the screw, and then remove the cover.
Pull out the inner cable as shown in Figure ,
and then install the new inner cable.
Screw
Lever (B)
Tightening torque :
0.3 - 0.5 N·m {3 - 4 in. lbs.}
Inner cable
Inserting the inner cable
Insert the inner cable into the outer casing from the end with the marking on it.
Apply grease from the end with the marking in order to maintain cable
operating efficiency.
Marking
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
Connect the cable to the
rear derailleur and, after
taking up the initial slack
in the cable, re-secure to
the front derailleur as
shown in the illustration.
Note: Be sure that the cable is
securely in the groove.
Pull
Tightening torque:
5 - 7 N·m {44 - 60 in. lbs.}
3. Low adjustment
While turning the front chainwheel, operate the
lever to shift to the lowest gear.
Turn the low adjustment screw so that the guide
pulley moves to a position directly in line with the
largest sprocket.
Groove
Largest
sprocket
Guide pulley
1
2
1
2
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
2
2
1
1
1
2
B-tension
adjustment screw
5. SIS Adjustment
3rd 2nd Top
(1) Operate the shifting lever to move the chain from the top
gear to the 2nd gear.
Outer casing
adjustment barrel
* If the chain will not move to the 2nd gear, turn the outer
casing adjustment barrel to increase the tension ----- ➀
(counter clockwise)
* If the chain moves past the 2nd gear, decrease the
tension ----- ➁
(clockwise)
➀
(2) Next with the chain on the 2nd gear, increase
the inner cable tension ① while turning the
crank arm forward. Stop turning the outer
casing adjustment barrel just before the
chain makes noise against the 3rd gear.
This completes the adjustment.
For the best SIS performance, periodically
lubricate all power-transmission parts.
➁
Counterclockwise ➀
Clockwise ➁
Outer casing
adjustment barrel
Gear shifting operation
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.
To shift from a small sprocket to a larger sprocket
Lever (A) initial
position
To shift one step only, press lever (A) to the (1) position. To
shift two steps at one time, press to the (2) position. A
maximum three-step shift can be made in this manner.
1
2
To shift from a large sprocket to a smaller sprocket
Press lever (B) once to shift one step from a larger to a
smaller sprocket.
Lever (B)
Replacement of the indicator cable
Operate lever (B) at least eight times to set the lever to the highest position.
Remove the cover fixing screws, and then remove the cover as shown in the illustration.
Pull the end of the new cable until it is positioned in the pulley as shown in the illustration.
Check that the cable is securely in the groove at this time.
Tighten the adjustment bolt, install the cover and secure it with the screws.
Adjustment bolt
Indicator cable
Groove
Pulley
Installation of the switch
Remove the switch cap and install the switch
as shown in the illustration.
Switch
Switch cap
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, Osaka 590-8577, Japan
Please note: specifications are subject to change for improvement without notice. (English)
© Jun. 2003 by Shimano Inc. XBC IZM Printed in China
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