MIDDLE GEAR
5-97
EAS25880
MEASURING THE MIDDLE GEAR
BACKLASH
1. Measure:
• Middle gear backlash
Out of specification
→
Refer to “ADJUSTING
THE MIDDLE GEAR BACKLASH” on page
5-97.
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a. Hold the middle drive shaft “1”.
b. Install the gear lash measurement tool “2” as
shown.
c. Make sure the dial gauge plunger contacts
the measuring point “a” on the gear lash mea-
surement tool as shown.
d. While gently turning the middle driven shaft
back and forth, measure the middle gear
backlash.
TIP
Measure the middle gear backlash at four posi-
tions. Rotate the middle driven shaft 90° each
time and observe the reading on the dial gauge.
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EAS25900
ADJUSTING THE MIDDLE GEAR BACKLASH
1. Loosen:
• Middle driven shaft bearing housing bolts
2. Remove:
• Middle driven pinion gear shim(s)
3. Tighten:
• Middle driven shaft bearing housing bolts
NOTICE
ECA14050
Do not overtighten the middle driven shaft
bearing housing bolts or you may obtain too
little middle gear backlash and damage the
middle gears. If the bolts are overtightened,
loosen them until the crankcase-to-middle-
driven-shaft-bearing-housing clearance is
within specification, as stated below. Then,
repeat all of the previous steps.
TIP
• Tighten the middle driven shaft bearing hous-
ing bolts carefully, one thread turn at a time
only. Push in the middle driven shaft bearing
housing and then tighten the bolts to specifica-
tion.
Middle gear backlash
0.10–0.20 mm (0.0039–0.0079 in)
Gear lash measurement tool
90890-01467
YM-01467
1
a. 14 mm (0.55 in)
T
R
.
.
Middle driven shaft bearing hous-
ing bolt
25 Nm (2.5 m·kg, 18 ft·lb)
Summary of Contents for FJR13AY 2009
Page 1: ...2009 SERVICE MANUAL FJR13AY C FJR13AEY C LIT 11616 22 73 3P6 28197 12 ...
Page 6: ......
Page 8: ......
Page 80: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 31 EAS20410 LUBRICATION DIAGRAMS 5 6 7 1 2 3 4 ...
Page 82: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 33 1 3 2 ...
Page 83: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 34 1 Main axle 2 Drive axle 3 Oil delivery pipe 1 ...
Page 84: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 35 6 5 4 3 2 1 ...
Page 86: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 37 1 2 3 4 5 6 7 8 9 ...
Page 88: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 39 4 5 3 2 1 9 8 6 7 ...
Page 92: ...COOLING SYSTEM DIAGRAMS 2 43 A A 7 1 2 3 4 5 5 7 8 6 8 9 10 11 12 ...
Page 98: ...CABLE ROUTING FJR13A 2 49 2 3 4 5 6 7 8 9 11 10 12 13 14 15 16 A B C D E F 1 1 ...
Page 100: ...CABLE ROUTING FJR13A 2 51 1 2 3 4 5 6 7 8 A B C D E 9 10 11 12 13 ...
Page 108: ...CABLE ROUTING FJR13A 2 59 1 2 3 4 A B B C D E ...
Page 110: ...CABLE ROUTING FJR13A 2 61 A 1 A A B P O C D E F G H I J K L M N 2 3 4 5 6 7 8 9 10 A 11 ...
Page 118: ...CABLE ROUTING FJR13AE 2 69 2 3 4 5 6 7 8 9 11 12 13 14 15 16 17 A B C E D F 1 1 H 10 18 G ...
Page 120: ...CABLE ROUTING FJR13AE 2 71 1 2 3 4 5 6 7 8 A B C D E 9 10 11 12 13 ...
Page 128: ...CABLE ROUTING FJR13AE 2 79 1 4 2 5 6 A B C D D E 3 F G ...
Page 130: ...CABLE ROUTING FJR13AE 2 81 A 1 A A B P O C D E F G H I J K L M N 2 3 4 5 6 7 8 9 10 A 11 ...
Page 134: ...CABLE ROUTING FJR13AE 2 85 ...
Page 137: ......
Page 196: ...GENERAL CHASSIS 4 11 b a 1 2 ...
Page 302: ...SHAFT DRIVE 4 117 ...
Page 326: ...CAMSHAFTS 5 21 ...
Page 424: ...CONNECTING RODS AND PISTONS 5 119 ...
Page 462: ...WATER PUMP 6 15 ...
Page 473: ...THROTTLE BODIES 7 10 ...
Page 474: ...AIR INDUCTION SYSTEM 7 11 EAS27040 AIR INDUCTION SYSTEM 1 2 3 4 5 1 1 1 1 2 2 5 2 3 3 4 7 8 6 ...
Page 483: ......
Page 495: ...IGNITION SYSTEM 8 12 ...
Page 511: ...ELECTRIC STARTING SYSTEM 8 28 ...
Page 513: ...CHARGING SYSTEM 8 30 2 Rectifier regulator 3 AC magneto 8 Main fuse 10 Battery ...
Page 515: ...CHARGING SYSTEM 8 32 ...
Page 539: ...COOLING SYSTEM 8 56 ...
Page 587: ...FUEL PUMP SYSTEM 8 104 ...
Page 599: ...ACCESSORY BOX SYSTEM 8 116 ...
Page 609: ...ABS ANTI LOCK BRAKE SYSTEM 8 126 ...
Page 698: ...ELECTRICAL COMPONENTS 8 215 FJR13A 5 1 3 2 17 8 10 11 12 13 14 15 16 7 6 4 9 ...
Page 700: ...ELECTRICAL COMPONENTS 8 217 FJR13AE 13 16 18 17 2 3 4 5 6 7 8 1 9 10 11 12 15 14 19 ...
Page 702: ...ELECTRICAL COMPONENTS 8 219 FJR13AE 1 19 3 2 5 7 9 8 12 13 14 15 16 11 10 18 17 6 4 ...
Page 730: ...ELECTRICAL COMPONENTS 8 247 ...
Page 739: ......
Page 740: ...YAMAHA MOTOR CO LTD 2500 SHINGAI IWATA SHIZUOKA JAPAN ...