Suzuki DR600S - Page 171

Complaint
Noisy engine.
1
2
| 3
4
Slipping clutch. i 4
2
3
4
&
Dragging clutch 1
2
3
Transmission will 1
not
shift.
2
3.
Transmission
will
1
not
shift
back.
2
3
Transmission
jumps
1.
out
of
gear.
2
3
4
Engine
idles
Poorly.
Se
2
3
4
5
6.
7
8
9
10
11
Engine
runs
Poorly
in
1
high
speed
range.
2
3
4.
5
6
7
8.
9
Symptom
and
possible
causes
Gears
worn
or
rubbing
Badly worn splines
Primary
gears
worn
or
rubbing
Badly
worn
bearings
Noise
seems
to
come
from
transmission
Clutch
control
out
of
adjustment
or
loss
of
play.
Weakened
clutch
springs.
Worn
or
distorted
Pressure
plate
Distorted
clutch
Plates,
driven
and
drive
Clutch
control
out
of
adjustment
or
too
much
play.
Some
clutch
springs
weakened
while
others
are
not
Distorted
pressure
plate
or
clutch
plates
Broken
gearshift
cam
Distorted
gearshift
forks
Worn
gearshift
pawl
Broken
return
spring
on
shift
shaft
SERVICING INFORMATION 7-2
Replace.
Replace
Adjust
Replace.
Replace
Replace.
Replace.
Replace.
Gearshift
fork
shafts
are
rubbing
or
sticky.
Distorted
or
worn
gearshift
forks
Worn
shifting
gears
Distorted
or
worn
gearshift
forks
on
driveshaft
or
countershaft.
Replace.
Repair.
Replace.
Weakened
cam
stopper
spring
of
gearshift
cam.
Worn
gearshift
pawl.
Valve
clearance
out
of
adjustment.
Poor
seating
of
valves
Defective
valve
guides
Worn
rocker
arms
or
arm
shafts.
Defective
magneto
Defective
CDI
unit
Spark
plug
gap
too
wide
Spark
plug
too
cold
Replace.
Replace.
Replace.
Replace.
Defective
ignition
coil
resulting
in
weak
sparking
Float
chamber
fuel
level
out
of
adjustment
in
carburetor
Clogged
jets
in
carburetor.
Valve
springs
weakened
Valve
timing
out
of
adjustment.
Worn
cams
or
rocker
arms
Spark
plug
gap
too
narrow
Defective
ignition
coil
Defective
CDI
unit
Float
chamber
fuel
level
too
low.
Clogged
air
cleaner
element
Clogged
fuel
hose,
resulting
in
inade
Carburetor
quate
fuel
supply
to
Adjust.
Replace.
Replace.
Replace.
Replace.
Replace.
Adjust
or
replace.
Replace
by
hot
type
Plug.
Replace.
Adjust.
Clean.
Replace.
Adjust
Replace.
Adjust
or
replace.
Replace
Replace.
Adjust.
Clean
or
replace.
Clean
and
prime.