CONNECTING RODS AND PISTONS
5-105
EAS26030
REMOVING THE CONNECTING RODS AND
PISTONS
The following procedure applies to all of the con-
necting rods and pistons.
1. Remove:
• Connecting rod cap “1”
NOTE:
Identify the position of each connecting rod so
that it can be reinstalled in its original place.
2. Remove:
• Big end bearings
(from the connecting rods and connecting rod
caps)
NOTE:
Identify the position of each big end bearing so
that it can be reinstalled in its original place.
3. Remove:
• Piston pin clips “1”
• Piston pin “2”
• Piston “3”
• Connecting rod “4”
CAUTION:
ECA13810
Do not use a hammer to drive the piston pin
out.
NOTE:
• For reference during installation, put an identi-
fication mark on each piston crown.
• Before removing the piston pin, deburr the pis-
ton pin clip’s groove and the piston’s pin bore
area. If both areas are deburred and the piston
pin is still difficult to remove, remove it with the
piston pin puller set “5”.
4. Remove:
• Top ring
• 2nd ring
• Oil ring
NOTE:
When removing a piston ring, open the end gap
with your fingers and lift the other side of the ring
over the piston crown.
EAS24410
CHECKING THE CYLINDERS AND PISTONS
The following procedure applies to all of the cyl-
inders and pistons.
1. Check:
• Piston wall
• Cylinder wall
Vertical scratches
→
Rebore or replace the
cylinder, and replace the piston and piston
rings as a set.
2. Measure:
• Piston-to-cylinder clearance
▼▼▼
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▼
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▼
▼ ▼▼▼
▼
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a. Measure cylinder bore “C” with the cylinder
bore gauge.
Piston pin puller set
90890-01304
Piston pin puller
YU-01304
1
3
2
4
1
1
Summary of Contents for FJR13AEV(C)
Page 1: ...SERVICE MANUAL FJR13AV C FJR13AEV C LIT 11616 19 83 3P6 28197 10 ...
Page 6: ......
Page 8: ......
Page 79: ...LUBRICATION POINTS AND LUBRICANT TYPES 2 30 ...
Page 82: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 33 EAS20410 LUBRICATION DIAGRAMS 5 6 7 1 2 3 4 ...
Page 84: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 35 1 3 2 ...
Page 85: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 36 1 Main axle 2 Drive axle 3 Oil delivery pipe 1 ...
Page 86: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 37 6 5 4 3 2 1 ...
Page 88: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 39 1 2 3 4 5 6 7 8 9 ...
Page 90: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 41 4 5 3 2 1 9 8 6 7 ...
Page 94: ...COOLING SYSTEM DIAGRAMS 2 45 A A 7 1 2 3 4 5 5 7 8 6 8 9 10 11 12 ...
Page 100: ...CABLE ROUTING FJR13A 2 51 A B C D E 1 1 2 3 4 5 6 7 8 9 11 10 12 ...
Page 102: ...CABLE ROUTING FJR13A 2 53 A B C D 1 2 3 4 6 5 7 8 9 10 11 12 ...
Page 110: ...CABLE ROUTING FJR13A 2 61 D A B B C E 1 2 3 4 ...
Page 120: ...CABLE ROUTING FJR13AE 2 71 B C 1 A D E G 1 2 3 4 5 6 7 8 9 14 13 10 11 12 15 F ...
Page 122: ...CABLE ROUTING FJR13AE 2 73 A B C D E 1 2 3 4 6 5 8 7 9 11 10 12 13 ...
Page 130: ...CABLE ROUTING FJR13AE 2 81 D B C A E E F I 3 4 5 2 1 6 H G ...
Page 136: ...CABLE ROUTING FJR13AE 2 87 ...
Page 139: ......
Page 198: ...GENERAL CHASSIS 4 11 b a 1 2 ...
Page 298: ...SHAFT DRIVE 4 111 ...
Page 321: ...CAMSHAFTS 5 20 ...
Page 434: ...BALANCERS 5 133 ...
Page 450: ...WATER PUMP 6 15 ...
Page 461: ...THROTTLE BODIES 7 10 ...
Page 462: ...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 471: ......
Page 483: ...IGNITION SYSTEM 8 12 ...
Page 499: ...ELECTRIC STARTING SYSTEM 8 28 ...
Page 501: ...CHARGING SYSTEM 8 30 2 Rectifier regulator 3 AC magneto 7 Main fuse 8 Battery ...
Page 503: ...CHARGING SYSTEM 8 32 ...
Page 527: ...COOLING SYSTEM 8 56 ...
Page 571: ...FUEL INJECTION SYSTEM 8 100 ...
Page 577: ...FUEL PUMP SYSTEM 8 106 ...
Page 583: ...WINDSHIELD DRIVE SYSTEM 8 112 ...
Page 589: ...ACCESSORY BOX SYSTEM 8 118 ...
Page 599: ...ABS ANTI LOCK BRAKE SYSTEM 8 128 ...
Page 629: ...ABS ANTI LOCK BRAKE SYSTEM 8 158 ...
Page 673: ...YCC S Yamaha Chip Controlled Shift SYSTEM FJR13AE only 8 202 ...
Page 676: ...ELECTRICAL COMPONENTS 8 205 FJR13A 1 17 16 18 19 3 2 4 5 6 7 8 9 10 11 12 13 14 15 ...
Page 678: ...ELECTRICAL COMPONENTS 8 207 FJR13AE 1 2 3 4 5 6 7 8 9 10 11 12 13 15 14 16 18 19 20 17 ...
Page 680: ...ELECTRICAL COMPONENTS 8 209 FJR13AE 1 19 18 17 20 21 3 2 4 5 6 8 7 9 10 11 12 13 14 15 16 ...
Page 717: ......
Page 718: ...YAMAHA MOTOR CO LTD 2500 SHINGAI IWATA SHIZUOKA JAPAN ...