Shimano SL-TY22 Shifting Lever Service Instructions

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SERVICE INSTRUCTIONS — SI-69TOC
Shimano Tourney
Before use, read these instruclions carefully, and follow them for
correcl use,
When using as SIS
In order to realize the best performance, we
recommend that the following combination be used.
Front chainwheel Triple Double
Ва Right
Shitting lever SL-TY22
Left
; RD-TY22-GS
Rear derailleur RD-TY22-GS AD-TY22-8S
Front Derailleur FD-TY22-GS FD-TY22-SS
(adjustment plate) (Black) (Gray)
Freewheel MF-HG22
Chain CN-UG50 / CN-HG50
Outer cable Shimano SIS cable ( ¢ 4mm)
B.B. guide SM-SP18/SM-BT18
Notes:
« Because the high cable resislance of a frame with inlernal
cable routing would impair the SIS function, this lype of
frame should not be used.
* For smoolh operation, always be sure 10 use the specified
ouler easing and the bollom 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.
* For any questions regarding methods of installalion,
adjustment, maintenance or operalion, please contact a
professional bicycle dealer.
Specifications
Shifting lever
Righl lever SIS 6-speed
Lefl lever Friction
Mounting Handlebar 22.2 mm diameter
Rear Derailleur
Type GS 55
Tolal capacity 34 feeth or less 28 teelh or less
Largest sprocket 32T 28T
Smallest sprocket 147 147
Front chainwheel
looth difference 20 teelh or less 13 leeth or less
Front Derailleur
Type Band ype
Front derailleur
installation band diameter S (28.0 - 28.6 mm)
Sprocket tooth configurations
Sprockels Group name Tooth combination
X 14, 16, 18, 20, 22, 24T
6 Y 14, 16, 18, 21, 24, 28T
Z 14, 17, 20, 24, 28, 32T
This service instruction explains how lo use and mainlain Ihe
Shimano bicycle paris which have been used on your new bicycle
For any questions regarding your bicycle or olher mallers which
are nol relaled lo Shimano parts, please contacl ihe place ol
purchase or the bicycle manulaclurer.
These semce mstruchons are CRY
©, n prod en res, cled paper and &
H | т A O can Es recyicted agan G
En ВШЕ RICAN CORPORATION
Cro Sls, Dil FO Bom 0015 ns Cha USA 2271195615 Pr = 712 E01 E00]
SA EUROPA
a HN ST HS Pr 111113 72272
SHIMANO Inc.
" Оси: о Зита ae (CS CAN Ae Prisa 1722074 TE
Picas» note speoticabans aro sulzol lo change ler improseTient wARGul Notesc {Engtish}
Es May, 1995 by Shimana In£ XAC 82K Prinled 'п Singñpere
Mounting i shifting lever
i
Lever unt
DO NOT DISASSEMBLE
tha shifting laver
Tightening torque:
2.8 Nem (21 i, los)
Lévis réurére) Dors
NOTE: TER ay
To mount the shifting
lever in a top-mount
posilion, install it so
lhal it cannot touch Lhe
brake lever
eta wore bod;
Do not allow them to touch each other.
Installation of the front derailleur
- Inslall so that there is 1 -3 mm
\ 1-3m
of clearance al Ihe closest poin | m
y
7
= ah +
between ihe largest chainring
17 Me
—
and lhe boitom edge of the
chain guide.
Faced ir ol |
(largest crannng)
м
If the tront derailleur cannot be
installed as given in step 1
above because a prolector is
aitached, inslall so that there is
a clearance of 1 - 2 mm
between lhe protector and
the boltom edge of Ihe
chain guide.
PAE
The level seclion of lhe chaín
guide ouler plaie should be
direclly above and parallel to the
largest chainring
Secure using a 5mm Allen key.
Chama ize!
Hargs=l chamnna)
Chan guide
* Tightening torque: _
« 5-7Nm{44-60in. lbs}
Installation of the rear derailleur
Direct-Attachment type (GS) 2
Push in and ;
tighten N
A al tm Aen Bay
( E ие
Tightening torque;
8-10 Nm
(70 - 86 in, lbs.) Ser Ny, =
CO
E
Should be touching /
Adapter type (SS/GS)
= y lei wet il
i
Tightening torque:
3-4 Nm {26 - 34 in, Ibs.)
Frame
Braztet bot Baird
RT
Installation of the freewheel
To install E )
To disassemble я 0
E
Tightening torque:
30 Nm {269 In. Ibs.}
Fetcafduí ride ical
TL:FW30
Chain length
If the rear derailleur is a GS type
Add 2 links (with the chain on bolh he larges! sprockel and
the larges! chainring)
Largas! sjbrocke!
Large chameng
If the rear derailleur is an SS type
Smalzstsprecks| Larga cha nang
>
ed
r
Right anglo to the grownd
Tension adjustment of the front
shifting cable
Be sure lo follow the sequence described below
1. Low adjustment
Set so thal the clearance belween the chain guide inner
plale and lhe chain is 0-0.5mm.
— Chain position -
ef] (ne
7
vs A
Cruel pue a
EVE Fan
Cra
fFD-TY22 Adjustment Bolts i
Because of the different construction of the new link, the
posilions of the top and low adjustment bolts on lhe FD-
TY22 are reversed from the positions on previous tronl
derailleurs. —
Ne
(Replacement of the inner cable
Move Ihe lever in lhe direction of (A) in the illustration
until the holes in the lever body and the wire end
hooking cover are aligned, and lhen pass the inner cable
Ihrough the holes.
2.While pulling lhe inner cable, lighten Lhe
wire fixing bolt wilh a 5 mm allen key lo
secure the cable
7 htening torque:
m {44 - 60 i in. lbs, |
5 ma as key
Sa
Pass lhe cable
Inrough as shown
in Ihe iluslralion
Ver Yer [ele
Aller laking up lhe inilial slack
in the cable, re-secure 10 Ihe
fronl derailleur as shown in the
illuslralion.
Pull es
3, Top adjustment
Set so that Ihe clearance between the chain guide
ouler plate and the chain is 0-0.5 mm
>
Las
Lr
Fr
ur Ligeit
Bsmt EPLE FA
4, Troubleshooting chart
Aller completion of sleps 1 - 3, move the shifling
lever lo check the shifting. (This also applies if
shifting becomes difficull during use.)
If the chain falls to the Tighlen ihe top
crank side adjuslmenl screw
clockwise
{about 1/4 turn).
If shifling is difficult Loosen the lop
from lhe intermediate — adjustmeni screw
chainring to the largest counterclockwise
chainring {about 1/8 turn).
If shifting is difficult Loosen lhe low
from ihe intermediate — adjustment screw
chainring lo the counterclockwise
smallest chainring (about 1/4 lurn)
беге is interference Tighten lhe (op
between lhe chain and adjustment screw
Ihe front derailleur clockwise
inner plate at the (aboul 1/8 lurn)
largest chainring
I there is interference Loosen the top
belween the chain and adjustment screw
the {ronl derailleur counierclockwise (about
outer plate at the 1/8 lurn)
largest chainring
If the chain falls to lhe Tighten the low
botlom bracket side. adjusiment screw
clockwise
(about 1/2 lurn)
Tension adjustment of the rear shifting
cable
—
. Top adjustment
Turn the top adjusiment screw lo adjust so thal ihe guide
pulley is below lhe outer line of lhe smalles| sprockel when
looking [rom Ihe rear
a j T7
ь i Qué has ой
= - «а; че ей a Ys]
i y авы Th M
a =
=»
re \ @ = me
Tau +
We E 3 Cold fis wy
na t
я r
o
. Connection and securing of the cable
Connecl lhe cable 1o the rear derailleur and,
after taking up the initial slack in the cable,
re-secure lo the rear derailleur as shown in
lhe illustration
Tightening torque:
5-7 Nm {44 - 60 in, lbs.)
Place Ihe inner cable so that it touches the cable saver arm,
and then lighten Lhe cable fixing bolt.
Cts whine mire
Fr Cad
Fi AE r
OL] > DE
— th es | if AM ==
Balote securing Alter securing
Ihe inner cablo the innor cable
o
. Low adjustment
Turn ihe low adjustment screw so Ihal lhe guide pulley moves
to a position directly in line with 1he larges! sprocket.
Lim Baa rani] Riv A
Meds prime
SIS Adjustment
1. Operale the shilling lever to move Ihe chain from the top gear
to the 2nd gear.
7 IF the chain will not move to the ad 2nd Tap
2nd gear, lurn the ouler casing NN
adjustment barrel to increase the |
lension----- 1 (counter
clockwise)
* If the chain moves past the 2nd
gear,decrease the lension--- 2
(clockwise)
2. Next with the chain on the 2nd gear, increase the inner cable
tension 1 while lurning the crank arm forward. Stop luming the
outer casing adjusiment barrel just before the chain makes
noise against the 3rd gear,
This compleles the
` Cora -
adjustment Cima 16
SU NN:
Clot df | = %
oy |
ind Fo hy
Ob Can ;
FAA A bras À
=
+
For the best SIS performance, periodically lubricate all power-
transmission paris