MOTORCYCLE CARE AND STORAGE
1-37
EAM20126
MOTORCYCLE CARE AND STOR-
AGE
EAM30200
CARE
While the open design of a motorcycle reveals
the attractiveness of the technology, it also
makes it more vulnerable. Rust and corrosion
can develop even if high-quality components are
used. A rusty exhaust pipe may go unnoticed on
a car, however, it detracts from the overall ap-
pearance of a motorcycle. Frequent and proper
care does not only comply with the terms of the
warranty, but it will also keep your motorcycle
looking good, extend its life and optimize its per-
formance.
Before cleaning
TIP
Be sure to confirm that the vehicle is completely
cooled.
1. Block or cover the following parts with suit-
able measures.
•
Air duct “1”
•
Drain hole on the cylinder head (right side) “2”
•
Hole under the water pump housing “3”
•
Muffler outlet “4”
2. Make sure that all caps and covers as well as
all electrical couplers and connectors, includ-
ing the spark plug cap, are tightly installed.
3. Remove extremely stubborn dirt, like oil burnt
onto the crankcase, with a degreasing agent
and a brush, but never apply such products
onto seals, gaskets, sprockets, the drive
chain and wheel axles. Always rinse the dirt
and degreaser off with water.
Cleaning
NOTICE
ECA26730
• Avoid using strong acidic wheel cleaners,
especially on spoked wheels. If such prod-
ucts are used on hard-to-remove dirt, do
not leave the cleaner on the affected area
any longer than instructed. Also, thorough-
ly rinse the area off with water, immediately
dry it, and then apply a corrosion protec-
tion spray.
• Improper cleaning can damage plastic
parts (such as cowlings, panels, wind-
shields, headlight lenses, meter lenses,
etc.) and the mufflers. Use only a soft, clean
cloth or sponge with water to clean plastic.
However, if the plastic parts cannot be thor-
oughly cleaned with water, diluted mild de-
tergent with water may be used. Be sure to
rinse off any detergent residue using plenty
of water, as it is harmful to plastic parts.
• 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 re-
movers or inhibitors, brake fluid, antifreeze
or electrolyte.
• For motorcycles equipped with a wind-
shield: Do not use strong cleaners or hard
sponges as they will cause dulling or
scratching. Some cleaning compounds for
plastic may leave scratches on the wind-
shield. Test the product on a small hidden
part of the windshield to make sure that it
does not leave any marks. If the windshield
is scratched, use a quality plastic polishing
compound after washing.
• When cleaning using either a high-pres-
sure cleaning machine or a water hose, do
not direct the water jet toward the following
areas:(Otherwise, it could cause either
damage due to the water pressure or mal-
function due to water entry.)
Wheels or swing arm bearings
Fork seals or brake seals
Electrical parts, such as couplers, switch-
es, battery, etc.
Muffler or hoses
Air cleaner intake port
• Do not clean using a water jet with the seat
or cover removed.
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Содержание WR250FM 2021
Страница 5: ...EAM20093 YAMAHA MOTOR CORPORATION U S A WR MOTORCYCLE LIMITED WARRANTY...
Страница 8: ......
Страница 10: ......
Страница 52: ...MOTORCYCLE CARE AND STORAGE 1 40...
Страница 62: ...ELECTRICAL SPECIFICATIONS 2 9 Radiator fan motor fuse 5 0 A Spare fuse 15 0 A...
Страница 70: ...CABLE ROUTING DIAGRAM 2 17 EAM20152 CABLE ROUTING DIAGRAM Frame and engine left side view...
Страница 72: ...CABLE ROUTING DIAGRAM 2 19 Frame and engine right side view...
Страница 74: ...CABLE ROUTING DIAGRAM 2 21 Handlebar front view...
Страница 76: ...CABLE ROUTING DIAGRAM 2 23 Frame and engine top view...
Страница 78: ...CABLE ROUTING DIAGRAM 2 25 Frame and battery top view...
Страница 80: ...CABLE ROUTING DIAGRAM 2 27 Rear brake right side view...
Страница 82: ...CABLE ROUTING DIAGRAM 2 29 Front brake front view and right side view...
Страница 84: ...CABLE ROUTING DIAGRAM 2 31 Taillight top view and right side view...
Страница 86: ...CABLE ROUTING DIAGRAM 2 33...
Страница 131: ...GENERAL CHASSIS 4 5 a Projection b Slot c Rib side cover d Rib rear fender a a a 1 1 c c b b d d...
Страница 203: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 5 3 1 Oil filter element 2 Oil pump...
Страница 204: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 5 4 1 Intake camshaft 2 Exhaust camshaft...
Страница 205: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 5 5 1 Camshaft 2 Oil pressure check bolt 3 Oil pump 4 Oil filter element...
Страница 259: ...SHIFT SHAFT 5 59 TIP Align the punch mark a on the shift shaft with the punch mark b in the shift pedal 1 1 2 2 a b...
Страница 265: ...OIL PUMP 5 65 A Primary drive gear side B Crankcase cover side 5 7 mm 0 02 0 28 in 5 c d 6 8 b 8 6 7 E...
Страница 278: ...TRANSMISSION 5 78...
Страница 288: ...WATER PUMP 6 9...
Страница 298: ...THROTTLE BODY 7 9...
Страница 301: ......
Страница 302: ...IGNITION SYSTEM 8 1 EAM20142 IGNITION SYSTEM EAM30277 CIRCUIT DIAGRAM...
Страница 306: ...ELECTRIC STARTING SYSTEM 8 5 EAM20143 ELECTRIC STARTING SYSTEM EAM30279 CIRCUIT DIAGRAM...
Страница 312: ...CHARGING SYSTEM 8 11 EAM20144 CHARGING SYSTEM EAM30282 CIRCUIT DIAGRAM...
Страница 315: ...CHARGING SYSTEM 8 14...
Страница 316: ...SIGNALING SYSTEM 8 15 EAM20154 SIGNALING SYSTEM EAM30348 CIRCUIT DIAGRAM...
Страница 320: ...LIGHTING SYSTEM 8 19 EAM20153 LIGHTING SYSTEM EAM30346 CIRCUIT DIAGRAM...
Страница 323: ...LIGHTING SYSTEM 8 22...
Страница 324: ...COOLING SYSTEM 8 23 EAM20155 COOLING SYSTEM EAM30350 CIRCUIT DIAGRAM...
Страница 327: ...COOLING SYSTEM 8 26...
Страница 328: ...FUEL INJECTION SYSTEM 8 27 EAM20145 FUEL INJECTION SYSTEM EAM30284 CIRCUIT DIAGRAM...
Страница 353: ...FUEL INJECTION SYSTEM 8 52...
Страница 354: ...FUEL PUMP SYSTEM 8 53 EAM20146 FUEL PUMP SYSTEM EAM30287 CIRCUIT DIAGRAM...
Страница 388: ...SELF DIAGNOSTIC FUNCTION AND DIAGNOSTIC CODE TABLE 9 15...
Страница 398: ...CHASSIS 10 9...
Страница 400: ......
Страница 402: ......
Страница 403: ...WR250FM 2021 WIRING DIAGRAM BAK 2819U 11_W D indd 1 2020 07 01 12 01 28...
Страница 404: ...WR250FM 2021 WIRING DIAGRAM BAK 2819U 11_W D indd 2 2020 07 01 12 01 28...