Shimano SL-TY16 Shifting Lever Service Instructions

SERVICE INSTRUCTIONS SI-F270A
Before use, read these instructions carefully, and follow them for
correct use.
In order to realize the best performance, we
recommend that the following combination be used.
Shifting lever | SL-TY16
Outer casing | SIS
Front derailleur FD-CT50/FD-TY30 a
Front chainwheel FC-CT50/ FC-TY21 / FC-TS21
Rear derailleur | у ® — RD-TYIS msn
Batiom brake! BB-CS11
Multiple freewheel ~~ | МЕ-2015-5 x
Chain — cNn-ues0
Bottom bracket cable guide SM-SP18
Specifications
Shifting lever
= Model number | a Sprockets | Type
F Triple ;
SL-TY16 Thumb shilter
| В 5-speed
Front Derailleur = |
A
Type E UP Stroke | Th ñ
Front derailleur 28.6 mm (AA) 1 Psi
inslallalion band diameter ‚ ЕЙ
— Chainslay
Stroke (A-A') 38 - 54 angle !
Chainstay angle (a) 66° - 69 7
Front chainwheel >
Material Steel
Front chainwheel toolh ABT-38T-28T
combination
160 mm / 170 mm
BC 9/16" X 20 T.P.l. (English thread)
BC 1.37" X 24 Т.Р. (68, 73 тт),
Mas X 24 T.P,l. (70 mm)
Crank arm length
Pedal thread dimensions
Bottom bracket cup
thread dimensions
Bottom Bracket
Type | Chain fine ноу ie [ramped Sms
© вв | ом [BCI97X24TPI.
Triple | 475mm | 12265 | 7 | Ont [Mas x 24 TRU
73 | D-NL eciarx2aTP.
Rear derailleur ___
Type GS ss
Speeds a ; 5-spead 5-speed a
Towlcapacly — [ar |287
2BT (Triple front chainwheel)
Rear largest Sprockel 32T (Single front chainwheel)
Rear smallest sprocket 14T e.
Sprocket tooth configurations
Sprockets
——————————————
5-speed
14, 17, 20, 24, 28T / 14, 17,19, 21,247
Tooth combination =
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 relaled lo Shimano parts, please contact the place of
purchase or the bicycle manufacturer.
SHIMANO a
SHIMANO AMERICAN CORPORATION
One Shimano Drive PO. Box 19615 Invine Callornia U.S A. 92713:0615 Phone 714-951-5003
SHIMANO EUROPA
Indusineweg 24 NL-6071 CT Nunspeel Holtand Phone 31-3412-72222
SHIMANO INC.
77 Qmatsu-cho 3-cho Sakai Osaka 590 Japan Phone 0722-23-3243
Please nole: specifications are subject lo change for improvement wilhout nolice. (Enghsh)
© Jul. 1995 by Shimano Inc. XBC SZK Printed in Singapore
Notes:
« 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.
e For smooth operation, always be sure to use the specified
outer casing and the bottom bracket cable guide.
« To ensure the best performance, be sure to use only the
specified type of chain. The wide type chain cannot be
used.
Installation of the bottom bracket
Install using the special tool TL-UN73.
First install the main body,
then the adapter. Front elabn tio
50 rai 70 Nm: и
{435 - BOBin. ibs.) Г
Ма body
Adaptor
Installation of the front chainwheel
1. Use the cotterless crank Vom y
extractor (TL-FC10) to instal! e H r
the front chainwheel. \ (сч AY
F
Fa
x
"
re / = —. тли <
Tightening torque: » 9 NE a м
35 - 45 Nm al 6 % {= LY A =
x {305 - 391 in. bs.) : Au 5 ON,
Installation of the front derailleur
1. Adjust and then install the front derailleur as shown in the
illustration. Do not remove the Pro-Set alignment block at
this time.
\ | Gear teeth should
—- _— come wilhin this
y range
I pt’ a == A = Pro-Sel gauge
Pro-Sal >
Милн bleak A _-
—
r
© я.
ED 0: AA
Wg =
ho A,
2. The level section of the chain guide
outer plate should be directly above Mo
and parallel to the largest chainring. Cae
| na
3, Secure using a 9mm spanner, chainring)
“i Chain gara
| 8-7 Мт{44 = 60 т. 165)
installation of the lever
Note: , к
Install the shifling lever so that ie
it does nol contact the brake >= ET
lever body when it is moved to | e
e 7 | |
shift the chain from the
smallest chainring to the
Should not touch Shining lavar |
largest chainring.
Installation of the rear derailleur
Adapter type (SS/GS)
a т ening 1 ue >
`` (26-34 in. lbs) =
Brock mul
Frame
Bracket boll > Brackol
Installation of the freewheel
To install г ( 30 Nm
Fre
roca) too
TL-FW30
To
Chain length
If the rear derailleur is a GS type
Add 2 links (with the chain on both the largest
sprocket and the largest chainring)
Larges! sprocket Large chainring
If the rear derailleur is an SS type
Smallest sprockel Large chainring
Tension pulley и "a By
Right angle to the ground
SIS adjustment
Be sure to follow the sequence described below.
1. Low adjustment
First remove the Pro-Set alignment block. Next,
set so that the clearance between the chain
guide inner plate and the chain is 0-0.5 mm.
Pro-Set alignmant block
je > pt
Me E] —
E FE: E 3
"= | E = A 1 LE P=
| IE =” |" +
| IL ns
& PRE —
==“,
Chin grids
amer plate
Lama Smälldnl ==
abia chain Chain >
E:
2. Connection and securing of cable
While firmly pulling the cable, tighten the fixing
bolt with a x9 mm spanner to secure the cable.
3. Top adjustment
Set so that the clearance between the chain
guide outer plate and the chain is 0-0.5 mm.
Top adjustment
screw
4. Adjustment of cable tension
After taking up the initial slack in
<
/
the cable, re-secure to the front
derailleur as shown in the >
illustration. NN
When carrying out adjustment, set J ( NN
the chain to the largest sprocket, < FN
and at the front, set the chain to Pull
the intermediate chainring.
Adjust using the outer casing adjustment barrel so
that the clearance between the chain guide inner
plate and the chain is 0-0.5 mm.
Chain position |
Largos! Intormatkate
Eproëk chainring ее и =
7 Y | |
FB SE,
ST-TY16
Cuiér сана adyustment barril e
E m fo 2 Chain mie
mm ju Mar in
! Cha
5. Troubleshooting chart
After completion of steps 1 - 4, move the shifting
lever to check the shifting. (This also applies if
shifting becomes difficult during use.)
If the chain falls to the
crank side
Tighten the top adjustment
screw clockwise
(about 1/4 turn).
Loosen the top adjustment
screw counterclockwise
(about 1/8 tum).
| —
If shifting is difficult from
the intermediate chainring
to the largest chainring
If shifting is difficult from
the intermediate chainring
to the smallest chainring
Loosen the low adjustment
screw counterclockwise
{about 1/4 tum).
If there is inlerference Tighten the top adjustment
between the chain and the screw clockwise
front derailleur innér plate {about 1/8 turn).
at lhe largest chainring
If there is interference
between the chain and the
front derailleur outer plate
at the largest chainring
Loosen the top adjustment
screw counterclockwise
(about 1/8 turn).
Loosen the outer casing
adjustment barrel
counterclockwise
(1 or 2 ums).
If the intermediate
chainring is skipped when
shifting from the largest
chainring
If there is interference
between the chain and
front derailleur inner plate
when the rear sprocket is
shifted to the largest
sprocket when the
chainwheel is at the
intermediate chainring
position.
Tighten the outer casing
adjustment barrel
clockwise (1 or 2 turns).
Il the chain falls to the
bottom brackel side
Tighten the low adjustment
screw clockwise
(about 1/2 turn).
_ HE
Stroke adjustment and cable securing
1. Top adjustment
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.
Outer side of
A smalles! sprockel
D, <
Guide pulley
2 Connection and securing of cable
Connect the cable to the rear derailleur and, after taking up the initial
slack in the cable, reattach to the rear derailleur as shown in the
illustration.
Secure the cable by pulling it with pliers
(Can emo
Pull
a.
3. Low adjustment
with a force of 5-10 kg.
Note: Be sure that the cable 15
securely in the groove.
Turn the low adjustment screw so that the guide pulley moves to a
position directly below the largest sprocket.
Guide pulley
sz ei
pue
SIS Adjustment
1. Operate the shifting lever to move the
chain from the top gear to the 2nd gear,
* |f the chain will not move to the 2nd
gear, turn the outer casing adjustment
barrel to increase the tension-----@
(counter clockwise)
* |f the chain moves past the 2nd
gear,decrease the tension---@
(clockwise)
2. Next with the chain on the 2nd gear,
increase the inner cable tension D
while turning the crank forward. Stop
turning the cable adjusting barrel just
before the chain makes noise
against the 3rd gear.
This completes the adjustment.
Outer chiding
TE
battre!
do
=D
DAY
Clockwise'd) |
Ouler casing
adjusiment barre!
For the best SIS performance, periodically lubricate all power-
transmission parts.