CHAIN DRIVE
5-74
b. After riveting, make sure the diameter be-
tween the edges “b” of the connecting pin “2”
is 5.5–5.8 mm (0.22–0.23 in).
c. After riveting, make sure the space “c”,
which is inside of the connecting link “3” and
inside of the connecting plate “1”, is 14.1–
14.3 mm (0.56–0.65 in).
▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲
2. Lubricate:
• Drive chain
3. Install:
• Drive sprocket
• Lock washer
• Drive sprocket nut
Refer to “ENGINE REMOVAL” on page 6-1.
ECA1DX1014
NOTICE
Never install a new drive chain onto worn
drive chain sprockets; this will dramatically
shorten the drive chain’s life.
4. Adjust:
• Drive chain slack
Refer to “ADJUSTING THE DRIVE CHAIN
SLACK” on page 3-23.
ECA13550
NOTICE
A drive chain that is too tight will overload
the engine and other vital parts, and one
that is too loose can skip and damage the
swingarm or cause an accident. Therefore,
keep the drive chain slack within the speci-
fied limits.
Recommended lubricant
Chain lubricant suitable for O-
ring chains
Drive sprocket nut
75 Nm (7.5 m·kgf, 54 ft·lbf)
New
T
R
.
.
Drive chain slack
48.0–58.0 mm (1.89– 2.28 in)
Summary of Contents for WR450FB 2012
Page 10: ......
Page 14: ...LOCATION OF IMPORTANT LABELS 1 2 CANADA Essence super sans plomb seulement 3FB 2415E 12 ...
Page 73: ...LUBRICATION POINTS AND LUBRICANT TYPES 2 24 ...
Page 76: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 27 1 2 ...
Page 78: ...CABLE ROUTING 2 29 EAS1DX3073 CABLE ROUTING c m 0 67 0 12 in ...
Page 80: ...CABLE ROUTING 2 31 ...
Page 82: ...CABLE ROUTING 2 33 ...
Page 84: ...CABLE ROUTING 2 35 ...
Page 86: ...CABLE ROUTING 2 37 LJ ...
Page 88: ...CABLE ROUTING 2 39 A I 0 ...
Page 90: ...CABLE ROUTING 2 41 ...
Page 122: ...PERIODIC MAINTENANCE 3 31 ...
Page 292: ...WATER PUMP 7 7 ...
Page 319: ...CHARGING SYSTEM 9 15 ...
Page 323: ...LIGHTING SYSTEM 9 19 ...
Page 355: ...FUEL INJECTION SYSTEM 9 51 ...
Page 359: ...FUEL PUMP SYSTEM 9 55 ...
Page 360: ...ELECTRICAL COMPONENTS 9 56 EAS27971 ELECTRICAL COMPONENTS EAS1DX3227 7 6 10 8 5 4 3 9 1 2 ...
Page 362: ...ELECTRICAL COMPONENTS 9 58 9 8 7 10 11 3 2 1 4 5 6 ...
Page 364: ...ELECTRICAL COMPONENTS 9 60 EAS1DX3228 CHECKING THE SWITCHES 4 2 3 5 1 ...
Page 392: ...WR450FB 2012 WIRING DIAGRAM OFF START ON OFF 15A ON OFF ...