2007 YAMAHA YD110 engine

CAUTION :
•Make sure the air filter is
properly seated in the air filter
case.
• The engine should never be run
without the air filter installed.
Excessive piston and/or
cylinder wear may result.
• Dirty Element Air Cleaner
causes excessive fuel
consumption and loss of
power.
• Clean Element Air Cleaner after
every 2000 kms.
• The Element Air Cleaner should
be cleaned and lubricated more
frequently (every 1000 km,s), if
Motorcycle is operated in very
dusty (e.g. unpaved, dust laden
roads) conditions. lko/kkuh %•
;g lqfufpr djsa fd ,;j&fQYVj
lgh tk,A
excess oil. They should be wet
but not dripping.çR;sd ewy Hkkx dh van#uh lrg ij
çLrkfod rsy gh yxk, v©j Qkyrw
rsy ds fupksM+ ysA os ¼ewy Hkkx½ xhys
gksus pkfg, u fd rsy esa Mwcs gq,A
6.15
PERIODIC MAINTENANCE AND MINOR REPAIR
lkef;d j[kj[kko rFkk ekewyh ejEer
Recommended oil
çLrkfod rsy :
20W40 type SG
7. Pull the air filter elements over
the frame and install the air filter
in the case.
,;j&fQYVj ds ,yhesaV ¼ewy&fgLlksa½
dks Ýse ds Åij ls [khap ys rFkk
,;j&fQYVj dks dsl ds vanj yxk nsaA
8. Install the Spring Wire.
¯Lçx okW;j Hkh yxk,¡A
9. Install the air filter case cover and
panel
,;j&fQYVj dsl ds doj v©j iSuy
dks yxk nsaA
CAUTION :

Do not twist Element Air Cleaner.lko/kkuh
:
,;j&fQYVj ,fyesaV dks u ?kqek;saA WARNINGEnsure no distortion/proper
positioning of felt seal 1 if damaged
contact YMIS dealer.
psrkouh
QsYV lhy
1 lgh rjg ls yx;sa vxj [kjkc
gks rks okbZñ ,eñ vkbZñ ,lñ ds Mhyj ls laidZ
djsaA1
PG1_55.pmd10/17/2006, 8:31 AM 53

•
,;j&fQYVj dks yxk, fcuk batu
dHkh Hkh ugh pykuk pkfg,A blds
dkj.k fiLVu v©j flysaMj dk f?klko
vf/kd gks ldrk gSA
•
/kwy feêh ls Hkjs xans Þ,yhesaV ,;j
Dyhujß ls rsy dh [kir cgqr c<+
tkrh gS rFkk 'kfDr ¼ikWoj½ dh {kfr
gksrh gSA
•
,yhesaV ,;j Dyhuj dks çR;sd
2000
fdñehñ ds ckn lkQ djsaA
•
;fn eksVjlkbZfdy dks cgqr /kwy&feêh
;qDr fLFkfr;ksa esa pyk;k tkrk gS rks
,yhesaV ,;j Dyhuj dh lQkbZ rFkk
Y;qczhdsa'ku T;knk 'kh?kzrk ls gksuk
pkfg, ¼çR;sd
1000
fdñehñ ij½A
Carburetor adjustmentdkc¨ZjsVj dks lSV djukThe carburetor is a vital part of the
engine and requires very
sophisticated adjustments. Most
adjustments should be left to a YMIS
dealer who has the professional
knowledge and experience to do so.
However, the following may be
serviced by the owner as part of
routine maintenance.
dkc¨ZjsVj batu dk ,d egÙoiw.kZ Hkkx
g¨rk gS v©j bldh ,MtLVesaV mPp
rduhd }kjk djuh iM+rh gSA cgqr lh
,MtLVesaVl ¼rky&esy½ d¨
okbZñ,eñvkbZñ,lñ Mhyj ds Åij N¨M+
nsuk pkfg,] ftUgs bl rjg dk dke djus
dk i;kZIr vuqHko rFkk O;olkf;d Kku
gSA tcfd fuEufyf[kr dks e¨VjlkbZfdy
dk ekfyd vke ejEer dh rjg dj
ldrk gSSA
6.16
CAUTION :
The carburetor is set at the YMIS
factory after many tests. If the
settings are changed, poor engine
performance and damage may
result. lko/kkuh
:
vusd¨ VsLV djus ds ckn dkc¨ZjsVj d¨
okbZñ,eñvkbZñ,lñ dkj[kkus esa O;ofLFkr
fd;k tkrk gSA ;fn bldh *lS¯Vx^ esa
ifjorZu yk;k tkrk gS r¨ ;g batu dh
rqPN dk;Z{kerk v©j {kfr dk dkj.k cu
ldrh gSA
Idle speed adjustmentvkn'kZ xfr dh ,MtLVesaVNOTE :
A diagnostic tachometer must be
used for this procedure.u¨V
:
bl çfd;k ds fy, ,d *Mk;xu¨fLVd
VSd¨ehVj^ dk ç;¨x fd;k tkuk pkfg,A1. Attach the tachometer. Start the
engine and warm it up for a few
minutes at approximately 1,000
to 1,500 r/min. Occasionally rev
the engine to 4,000 to 5,000 r/
min. The engine is warm when it
quickly responds to the throttle.
VSd¨ehVj yxk;sa] batu d¨ pkyw djsa
v©j dqN feuVks ds fy, xeZ djsa rkfd
bldh xfr
1,000
ls
1,500
pDdj
çfr feuV rd igq¡p tk;saA dHkh&dHkh
bls
4,000
ls
5,000
pDdj çfr
feuV ij Hkh ysa tk;saA tc batu
'kh?kzrk ls FkzkWVy ds vuqdwy dk;Z
djrk gS r¨ ;g xeZ g¨rk gSA
PERIODIC MAINTENANCE AND MINOR REPAIRlkef;d j[kj[kko rFkk ekewyh ejEer
PG1_55.pmd10/15/2006, 9:15 AM 54

Adjust the throttle cable by turning the
adjusting nut so that specified free
play at the throttle grip is obtained.,Mt¯LVx uV d¨ ?kqekdj FkzkWVy dscy
d¨ O;ofLFkr djs] ftlls fd FkzkWVy fxzi
ij fof'k"V Lora=k Iys çkIr fd;k tk
ldsA
Free play
Ýh Iys %
3 ~ 7 mm NOTE :
If the specified idle cannot be
obtained by performing the above
adjustment, consult a YMIS dealer.
u¨V %;fn mij¨Dr vMtLVesaV d¨ dk;Z:i
nsus ij Hkh fof'k"V vkn'kZ xfr çkIr ugh
dh tk ldrh gS r¨ okbZñ,eñvkbZñ,lñ
Mhyj ls laidZ djsaAThrottle cable free play
adjustmentFkzkWVy dscy dh Ýh Iys ,MtLVesaVNOTE :
Before checking the throttle cable
free play, the engine idling speed
should be adjusted.u¨V%FkzkWVy dscy dh Ýh Iys dh tk¡p djus ls
igys] batu dh vkn'kZ xfr d¨ O;ofLFkr
fd;k tkuk pkfg,A
1. Throttle stop screw
FkzkWVy d¨ j¨dus dk isp
2. Set the idle to the specified
engine speed by adjusting the
throttle stop screw. Turn the
screw in direction ç to increase
engine speed and in directions
è to decrease engine speed.FkzkWVy d¨ j¨dus dk isp d¨ O;ofLFkr
djrs gq, batu dh fof'k"V xfr d¨
vkn'kZ fLFkfr esa ysdj vk,¡A batu dh
xfr c<+kus ds fy, isap d¨ , dh fn'kk
esa ?kqek,¡A batu dh xfr ?+kVkus ds fy,
isap d¨ ch dh fn'kk esa ?kqek,¡A
Standard idle speed LVSaMMZ vkn'kZ xfr
:
1,300 ~ 1,500 pDdj çfr feuV
6.17
PERIODIC MAINTENANCE AND MINOR REPAIR
lkef;d j[kj[kko rFkk ekewyh ejEer
PG1_55.pmd10/15/2006, 9:15 AM 55

1. Tread depth
VsªªM MsIFk
2. Side wall
lkbM okWy
Tyres
Vk;j
To ensure maximum performance, long
service and safe operation, note the
following:vR;f/kd dk;Z{kerk] nh?kZ l£ol v©j lqjf{kr
dk;Z ds fy, fuEufyf[kr ij /;ku nsa %1. Tyre air pressure
Always check and correct the tyre
pressure before operating the
Motorcycle.
Vk;j esa gok dk ncko
e¨Vj&lkbZfdy pykus ls igys ges'kk Vk;j
esa gok ds ncko d¨ tk¡p ys v©j bls
O;ofLFkr djasA
1. Free play
Ýh Iys
2. Locknut
ykWd uV
3. Adjusting nut
,Mt¯LVx uV
1. Loosen the locknut.
ykWd uV dks 2. Turn the adjusting nut in direction
ç to increase free play and in
direction è to decrease free play.
Ýh Iys d¨ c<+kus ds fy, ,Mt¯LVx uV
d¨ , dh fn'kk esa ?kqek,¡ rFkk Ýh Iys d¨
de djus ds fy, bls ch fn'kk esa ?kqek,¡A
3. Tighten the locknut.
ykWd uV d¨ dl nsaA
Valve clearance adjustment:okYo dh Dyh;jsal dk rkyesy %The correct valve clearance changes
with use, resulting in improper fuel/
air supply or engine noise. To prevent
this, the valve clearance must be
adjusted regularly. This adjustment
however, should be left to a YMIS
dealer.mfpr okYo Dyh;jsal t¨ fd batu ds ç;¨x
ds lkFk cnyrk jgrk gS] vuqfpr b±/ku@gok
dh lIykbZ vFkok batu esa 'k¨j dk dkj.k curk
gSA blds cpus ds fy, okYo ds Dyh;jsal d¨
yxkrkj O;ofLFkr djrs jguk pkfg,A oSls bl
rjg ds ,MtLVesaV ¼ rkyesy½ d¨
okbZñ,eñvkbZñ,lñ Mhyj }kjk gh djok;k tkuk
pkfg,A
KEEP RECOMMENDED TYRE PRESSURE IN BOTH THE TYRES
n¨u¨ Vk;j¨a esa vuqe¨fnr ok;q&ncko gh j[ksaA
6.18
PERIODIC MAINTENANCE AND MINOR REPAIRlkef;d j[kj[kko rFkk ekewyh ejEer
PG1_55.pmd10/15/2006, 9:15 AM 56

fy, batu ds uhps ,d LVS.M yxk ysaaA
vxys QksdsZa ds fupys fljs dks idM+ dj
j[ksa vkSj mUgsa vkxs rFkk ihNs dh vksj
pykus dk iz;Ru djsaA ;fn fdlh rjg
dk Lora=k ¼Ýh½ Iys eglwl fd;k tk jgk
gks rks okbZñ,eñvkbZñ,lñ Mhyj ls LVs;¯jx
dh tk¡p djus vkSj ^,MtLV* djus dks
dgsaA ;fn vkxs dk ifg;k gVk fn;k tk,
rks tk¡p djuk vklku gks tkrk gSA WARNINGSecurely support the Motorcycle
so there is no danger of it falling
over. psrkouheksVjlkbfdy dks lqjf{kr rjhds ls lgkjk
nsdj j[ksa rkfd blds iyV dj fxjus
dk [krjk u jgsA
Steering inspectionLVs;¯jx dh tk¡pPeriodically inspect the condition
of the steering. Worn out or loose
steering bearings may be
dangerous. Place a stand under
the engine to raise the front wheel
off the ground. Hold the lower end
of the front forks and try to move
them forward and backward. If any
free play can be felt, ask a YMIS
dealer to inspect and adjust the
steering. Inspection is easier if the
front wheel removed.le;≤ ij LVs;¯jx dh fLFkfr dk
fujh{k.k djrs jgasA LVs;¯jx dh f?klh gqbZ
vFkok vxys ifg, dks t+ehu ls Åij mBkus ds
6.32
CAUTION :If any damage or unsmooth
movement is found with the front
fork, consult a YMIS dealer. lko/kkuh %;fn vxys QksdZ dks dk;Z djus esa dksbZ
:dkoV vk jgh gS vFkok ;g dgha ls
{kfrxzLr gk x;k gS rks okbZñ,eñvkbZñ,lñ
Mhyj ls ijke'kZ ysaAPERIODIC MAINTENANCE AND MINOR REPAIRlkef;d j[kj[kko rFkk ekewyh ejEer
pg56_96.pmd10/15/2006, 8:53 AM 68

Enough fuel
Go to compression check
No fuel
Supply fuel
Engine doesn’t start, go to
compression check.
There is compression
Go to Ignition check.
No compression
Ask YMIS dealer to inspect.
Wipe clean with dry cloth
and correct spark plug
or replace spark plug.
Wet
Open the throttle halfway
and start the engine.If Engine does not start
Contact YMIS dealer.
Ask YMIS
dealer to inspect.
Dry with
Black Soot
Check if there is fuel
in the fuel tankUse kick starter.Remove spark
plug and check
electrode.
Troubleshooting chart - For Starting
WARNINGNever Check the fuel system while smoking or in the vicinity of an open flame.
1. Fuel
2. Compression
3. Ignition
6.46
PERIODIC MAINTENANCE AND MINOR REPAIRlkef;d j[kj[kko rFkk ekewyh ejEer
pg56_96.pmd10/15/2006, 8:53 AM 82

1. Before cleaning the Motorcycle :
eksVjlkbfdy dh lQkbZ djus ls
igys %
a. Block off the end of the exhaust
pipe to prevent water entry; a
plastic bag and string rubber
band may be used.
,XtkWLV ikbZi ¼fudkl&ikbi½ ls ikuh
ds izos'k dks jksdus ds fy, ikbi ds
,d fljs dks IykfLVd cSx vkSj jcj
cSaM dk iz;ksx djds] can fd;k tk
ldrk gSA
b. Make sure the spark plug and all
filler caps are properly installed.
lqfuf'pr djssa fd LikWdZ Iyx vkSj
lHkh fQYyj&dSSIl Bhd rjg ls yxk,
x;s gksaA
2. If the engine case is excessively
greasy, apply degreaser with a
paint brush. Do not apply
degreaser to the chain,
sprockets, or wheel axles.
;fn batu dk dsl vR;kf/kd :i ls
fpduk gS rks isaV czq'k dh lgk;rk ls
bl ij ^fpdukbZ vojks/kd* yxk,aA
psu] LizkWdsV~l vFkok ifg, ds ,Dlyksa
ij fM&xzhlj dk mi;ksx u djsaA
A. CLEANING
lQkbZ
Frequent, thorough cleaning of your
Motorcycle will not only enhance its
appearance but will improve its
general performance and extend the
useful life of many components.tYnh&tYnh] iwjh rjg lQkbZ u dsoy
vkidh eksVjlkbfdy dks ns[kus esa vPNk
cukrh gS cfYd bldh lk/kkj.k dk;Z{kerk
esa lq/kkj ykrh gS vkSj blls cgqr ls iqtsZ
ds dk;Z&dky esa o f) gksrh gS CAUTION :
• Improper cleaning can damage
the cowlings, panels and other
plastic parts. Use only a soft,
clean cloth or sponge with mild
detergent and water to clean
plastic.
• Do not use any harsh chemical
products on plastic parts. Be
sure to avoid using cloths or
sponges which have been in
contact with strong or abrasive
cleaning products, solvent or
thinner, fuel (gasoline), rust
removers or inhibitors, brake
fluid, antifreeze or electrolyte.
lko/kkuh %•
xyr rjhds ls dh xbZ lQkbZ ls
eksVjlkbfdy ds dkůyx] iSuy rFkk
vU; IykWfLVd ds iqtsZ [kjkc gks ldrs
gSaA IykWfLVd ds iqtksZa dks lkQ djus
ds fy, eghu fMVtsZaV vkSj ikuh ds
lkFk dsoy lkQ] eqyk;e diM+s dk
gh iz;ksx djsaA
•
IykfLVd ds iqtsZ ¼daiksusaV~l½ ds fy,
fdlh rst dsehdYl dk iz;ksx u
djsaAlqfuf'pr djsa fd mu diM+ksa
vFkok Liat ds iz;ksx ls cpk tk, tks
'kfDr'kkyh vFkok ,cjsflo lQkbZ
mRiknksa] nzkod] vFkok fFkuj] b±/ku]
¼xSl½ tax izfrjks/kdksa vFkok
tax&fueZwydksa] cszd ds b±/ku] 'khr
fojks/kh ¼,aVh&Ýht½ vFkok bysDVªksykbV
ds laidZ esa vk tkrs gSaA
7.1
CLEANING AND STORAGElQkbZ rFkk HkaMkj.k
pg56_96.pmd10/15/2006, 8:53 AM 84

3. Rinse the dirt and degreaser off
with a garden hose. Use only
enough pressure to do the job.
xkMZu&gkSt+ dh enn ls /kwy&feV~Vh
vkSj fM&xzhlj ds O;FkZ ¼vkWQ½ dks Åij
mBk ysaaA bl dk;Z dks djus ds fy,
dsoy i;kZIr ncko dk bLrseky djsaA
CAUTION :Excessive hose pressure may
cause water seepage and
deterioration of wheel bearings,
front fork, brakes, transmission
seals and electrical parts. lko/kkuh %vR;kf/kd ikuh ds ncko ls ifg, dh
cs;¯jx] vxys QksdZ] czsDl] Vªkaleh'ku dh
lhy] vkSj fctyh ds iqtksZa esa ikuh dk
teko gks ldrk gS vkSj os u"V gks ldrs
gSaA4. After riding on dirty roads, wash
the Motorcycle with cold water
immediately. Do not use warm
water to clean the tyre.4.
ued ;qDr lM+dksa ij xkM+h pykus ds
ckn eksVjlkbfdy dks rqjar BaMs ikuh
ls /kks,aA Vk;j lkQ djus ds fy;s
xeZ ikuh dk bLrseky u djsaA
5. Once the majority of the dirt has
been hosed off, wash all surfaces
with warm water and mild,
detergent-type soap. An old
toothbrush or bottle brush is
handy for hard-to-get-at places.
,d ckj cgqr lh /kwy gVus ds ckn]
lHkh LFkkuksa dks xquxqus ikuh vkSj eqyk;e
fMVtsZaV dh rjg ds lkcqu ls /kks,aA
eqf'dy ls igqapus okys LFkkuksa dh
lQkbZ ds fy, iqjkus VwFk&czq'k vFkok
cksry&czq'k dk bLrseky djsaA
6. Rinse the Motorcycle off
immediately with clean water
and dry all surfaces with a
chamois, clean towel, or soft
absorbent cloth.
eksVjlkbfdy ij lkQ ikuh Mkydj]
bls rqjar mBkdj [kM+k dj ysa vkSj
lHkh LFkkuksa dks lkQ & rkSfy, vFkok
ueZ diM+s ls lkQ dj lq[kk ysaaA
7. Dry the chain and lubricate it to
prevent rust.
psu dks lq[kkdj] bls tax ls cpkus ds
fy, bl ij xzhl yxk nsaA
8. Clean the seat with a vinyl
upholstery cleaner to keep the
cover pliable and glossy.
eksVjlkbfdy dh lhV dks yphyk
vkSj pednkj j[kus ds fy, ßfoukby
vi QkLVªh DyhujÞ ls lkQ djsaA
9. Automotive-type wax may be
applied to all painted and
chromeplated surface. Avoid
combination cleaner waxes.
Many contain abrasive which may
mar the paint or protective finish.
When finished, start the engine
and let it idle for several minutes.
lHkh isaV fd, gq, vkSj djkse&IysV
fd, gq, LFkkuksa ds fy,
vkVkseksfVo&Vkbi oSDl dk iz;ksx fd;k
tk ldrk gSA feJ.k&;qDr oSDl
Dyhuj dk iz;ksx djus ls cpsaaA cgqr
ls oSDl esa jcj&d.k ekStwn jgrs gSa
tks isaV fd, gq, vFkok fQfu'k fd,
gq, LFkkuksa dks gkfu igqapk ldrs gSaA
lQkbZ dk dke iwjk gksus ds ckn batu
dks dqN feuVksa rd [kkyh gh pyus
nsaaA
7.2
CLEANING AND STORAGE
lQkbZ rFkk HkaMkj.k
pg56_96.pmd10/15/2006, 8:53 AM 85