Deore Rear Drive System - установка и настройка задней части трансмиссии

Deore Rear Drive System - установка и настройка задней части трансмиссии
Technical Service Instructions
SI-R740G
Rear Drive System
General Safety Information
SI-R740G
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.
Chain
9-speed super narrow
chain such as
CN-7701 / CN-HG93
8- / 7- / 6-speed narrow
chain such as
CN-HG50 / CN-IG51
Reinforced
connecting pin
Chain tool
Silver
TL-CN31 / TL-CN22
Black
TL-CN31 / TL-CN22 and
TL-CN30 / TL-CN21
6.5mm
7.1mm
Reinforced
• If it is necessary to adjust the length of the chain
End Pin
Link Pin
Connecting Pin
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.
• 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 you may fall off the bicycle.
• Check that the wheels are fastened securely before riding the bicycle. If the wheels are
loose in any way, they may come off the bicycle and serious injury may result.
• Obtain, read and carefully service instructions when installing parts. A loose, worn, or
damaged parts may cause injury to the rider.
We strongly recommend that only genuine Shimano replacement parts be used.
• Read these Technical Service Instructions carefully, and keep them in a safe place for later
reference.
RA-A
E
C
DU
CAUTION
• Use a front chainwheel which is compatible with 9-speed chains in conjunction
with Shimano CN-7701, CN-HG93 and CN-HG73 chains. If a chainwheel for an
8-speed chain or less is used, front chainwheel gear shifting problems may
occur, or the chain pins might fall out, causing the chain to break.
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 wheel becomes stiff and difficult to turn, you should lubricate it with grease.
• Do not apply any lubricant to the inside of the hub, otherwise the grease will come out.
• 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.
t
• When the chain is in the position shown in the illustration, the chain
may sag, Shift the chain onto the next-larger rear sprocket or the
Front
one after.
chainrings
• 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.
Rear
• Always be sure to use the HG/IG sprocket set bearing the same
sprockets
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
Group marks
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.
• 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.
• 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.
ag - 18T
ag -15
T
ag
-1
3T
SH
IM
O
AN
HYPERGL I DE - C
In order to realize the best performance, we recommend that the following combination be used.
Series
DEORE
Rapidfire M9 (Shifting lever)
ST-M510 / SL-M510
Outer casing
SP40 sealed
Rear derailleur
RD-M510
Type
SGS
Freehub
FH-M510
Gears
9
Cassette sprocket
CS-HG50-9
Chain
CN-HG73
Bottom bracket guide
SM-SP17 / SM-BT17
Specifications
Rear Derailleur
RD-M510
Model number
SGS
Type
9
Gears
Total capacity
43T
Largest sprocket
34T
Smallest sprocket
11T
Front chainwheel tooth difference
22T
Cassette sprocket tooth combination
Model number
CS-HG50-9
Group name
Gears
Tooth combination
ar
9
11, 12, 14, 16, 18, 21, 24, 28, 32T
Shifting lever
Model number
Gears
Freehub
ST-M510 / SL-M510
9
Model number
Gears
No. of spoke holes
FH-M510
9
36 / 32
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 Nm {70 - 86 in. lbs.}
5 mm Allen key
B-tension
adjustment screw
Dropout tab
Installation of the sprockets
CS-HG50-9 (ar)
Lock ring
Lock ring spacer
H
IM
A NO
HYP
ER
Tightening torque:
30 - 50 N·m {261 - 434 in. lbs.}
G
- C
4 0 0 kg /c
m
DE
L I
S
• For installation of the sprockets, use the
special tool (TL-HG16) to tighten
the lock ring.
AN
CK
LO
J AP
• To replace the sprockets, use the special
tool (TL-HG16) and TL-SR20 to remove
the lock ring.
U
.S
. PA
T 4268
25
9
Lock ring
Tool
(TL-SR20)
For each sprocket, the surface that has the group
mark should face outward and be positioned so that
the wider part of each sprocket and the A part (where
the groove width is wide) of the freewheel body are
aligned.
TL-HG16
ac -14T
A The groove is wide
Disassembly
Wide part
at one place only.
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.
Largest
sprocket
Chain
Largest
chainring
A'
Add 2 links (with the chain on
both the largest sprocket and
the largest chainring)
A
Installation of the lever
Install the brake lever in a position where it will not obstruct brake
operation. Do not use in a combination which causes brake
operation to be obstructed.
SL-M510
Tightening torque :
5 N·m
{44 in. lbs.}
5 mm Allen key
Use a handlebar grip with a maximum
outer diameter of 32 mm.
ST-M510
Tightening torque :
6 - 8 N·m
{53 - 69 in. lbs.}
5 mm Allen key
Adjustment
1. Top adjustment
Outer line of
smallest sprocket
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.
1
2
1
Guide pulley
2
Top adjustment
screw
2. Connection and securing of the inner cable
Operate lever (B) 8 or more times to set the lever to the highest position,
check on the indicator that the highest position is correct, and then install
and adjust the inner cable.
Lever (B)
Tightening torque :
5 - 7 N·m {44 - 60 in. lbs.}
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. In
addition, if the unit cover becomes bent, it may cause the unit cover to get in the
way of the feed lever and prevent the feed lever from operating correctly.
If the feed lever does not return correctly, loosen the inner hole cover slightly,
and then move the feed lever and the unit cover apart and check if this improves
the returning of the feed lever.
Tightening torque :
0.3 - 0.5 N·m {3 - 4 in. lbs.}
Unit cover
Feed lever
Inner hole cover
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.
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.
Outer end cap
Attach the same outer
end cap to the cut end of
the outer casing.
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
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
1
Guide pulley
2
1
2
Low adjustment
screw
Marking
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
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
When no
sound at all
is heard
Outer casing
adjustment barrel
Outer casing
adjustment
barrel
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)
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.
For the best SIS performance, periodically lubricate all
power-transmission parts.
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
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.
Lever (A) initial position
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 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.
Freewheel body
Freewheel body fixing bolt
Disassembly
Assembly
10 mm Allen key
(TL-WR37)
Tightening torque :
35 - 50 N·m {305 - 434 in. lbs.}
Replacement of the indicator
Disassembly and reassembly should only be carried out when
replacing the indicator.
1. Remove the two indicator set screws which are securing the
indicator.
Tightening torque : 0.3 - 0.5 N·m {3 - 4 in. lbs.}
2. Remove the indicator unit as
Indicator set screws
shown in the illustration.
3. Operate lever (B) at least eight
Indicator
times to set the lever to the
highest position.
Lever (B)
4. After checking that the indicator needle is at the left edge, install
the indicator from directly above.
SL-M510
ST-M510
5. Check the operation of the indicator. If it does not operate
correctly, re-install the indicator while taking particular note of
steps 3. to 4.
Do not disassemble the indicator and shifting lever unit, as this may
damage them or cause mis-operation.
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)
© May. 2003 by Shimano Inc. XBC SZK Printed in Japan
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