CRANKSHAFT
5-117
EAS26040
REMOVING THE CRANKSHAFT JOURNAL
BEARINGS
1. Remove:
• Crankshaft journal upper bearings
(from the upper crankcase)
• Crankshaft journal lower bearings
(from the lower crankcase)
NOTE:
Identify the position of each crankshaft journal
bearing so that it can be reinstalled in its original
place.
ET3P61029
CHECKING THE OIL NOZZLES
The following procedure applies to all of the oil
nozzles.
1. Check:
• Oil nozzle
Damage/wear
→
Replace the oil nozzle.
• Oil passage
Obstruction
→
Blow out with compressed air.
EAS26070
CHECKING THE CRANKSHAFT
1. Measure:
• Crankshaft runout
Out of specification
→
Replace the crank-
shaft.
2. Check:
• Crankshaft journal surfaces
• Crankshaft pin surfaces
• Bearing surfaces
Scratches/wear
→
Replace the crankshaft.
3. Measure:
• Crankshaft-journal-to-crankshaft-journal-
bearing clearance
Out of specification
→
Replace the crank-
shaft journal bearings.
CAUTION:
ECA13920
Do not interchange the crankshaft journal
bearings. To obtain the correct crankshaft-
journal-to-crankshaft-journal-bearing clear-
ance and prevent engine damage, the crank-
shaft journal bearings must be installed in
their original positions.
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a. Clean the crankshaft journal bearings, crank-
shaft journals, and bearing portions of the
crankcase.
b. Place the upper crankcase upside down on a
bench.
c. Install the crankshaft journal upper bearings
“1” and the crankshaft into the upper crank-
case.
NOTE:
Align the projections “a” on the crankshaft jour-
nal upper bearings with the notches “b” in the up-
per crankcase.
d. Put a piece of Plastigauge
®
“2” on each
crankshaft journal.
NOTE:
Do not put the Plastigauge
®
over the oil hole in
the crankshaft journal.
Runout limit C
0.030 mm (0.0012 in)
Journal oil clearance (using plas-
tigauge
®
)
0.027–0.045 mm (0.0011–0.0018
in)
2 2
2 2
2 1
1 1
1
2
Summary of Contents for FJR1300A(X)
Page 1: ...2008 SERVICE MANUAL FJR1300A X FJR1300AS X 3P6 28197 E2 ...
Page 6: ......
Page 8: ......
Page 50: ...SPECIAL TOOLS 1 41 ...
Page 82: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 31 EAS20410 LUBRICATION DIAGRAMS 5 6 7 1 2 3 4 ...
Page 84: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 33 1 3 2 ...
Page 85: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 34 1 Main axle 2 Drive axle 3 Oil delivery pipe 1 ...
Page 86: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 35 6 5 4 3 2 1 ...
Page 88: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 37 1 2 3 4 5 6 7 8 9 ...
Page 90: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 39 4 5 3 2 1 9 8 6 7 ...
Page 94: ...COOLING SYSTEM DIAGRAMS 2 43 A A 7 1 2 3 4 5 5 7 8 6 8 9 10 11 12 ...
Page 100: ...CABLE ROUTING FJR1300A 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 102: ...CABLE ROUTING FJR1300A 2 51 1 2 3 4 5 6 7 8 A B C D E 9 10 11 12 13 ...
Page 110: ...CABLE ROUTING FJR1300A 2 59 1 2 3 4 A B B C D E ...
Page 120: ...CABLE ROUTING FJR1300AS 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 122: ...CABLE ROUTING FJR1300AS 2 71 1 2 3 4 5 6 7 8 A B C D E 9 10 11 12 13 ...
Page 130: ...CABLE ROUTING FJR1300AS 2 79 1 4 2 5 6 A B C D D E 3 F G ...
Page 136: ...CABLE ROUTING FJR1300AS 2 85 ...
Page 139: ......
Page 198: ...GENERAL CHASSIS 4 11 b a 1 2 ...
Page 326: ...CAMSHAFTS 5 21 ...
Page 420: ...CONNECTING RODS AND PISTONS 5 115 ...
Page 458: ...WATER PUMP 6 15 ...
Page 468: ...AIR INDUCTION SYSTEM 7 9 EAS27040 AIR INDUCTION SYSTEM 1 2 3 4 5 1 1 1 1 2 2 5 2 3 3 4 7 8 6 ...
Page 477: ......
Page 489: ...IGNITION SYSTEM 8 12 ...
Page 505: ...ELECTRIC STARTING SYSTEM 8 28 ...
Page 507: ...CHARGING SYSTEM 8 30 2 Rectifier regulator 3 AC magneto 8 Main fuse 9 Battery ...
Page 509: ...CHARGING SYSTEM 8 32 ...
Page 533: ...COOLING SYSTEM 8 56 ...
Page 581: ...FUEL PUMP SYSTEM 8 104 ...
Page 593: ...ACCESSORY BOX SYSTEM 8 116 ...
Page 604: ...IMMOBILIZER SYSTEM 8 127 a Light on b Light off ...
Page 605: ...IMMOBILIZER SYSTEM 8 128 ...
Page 615: ...ABS ANTI LOCK BRAKE SYSTEM 8 138 ...
Page 704: ...ELECTRICAL COMPONENTS 8 227 FJR1300A 5 1 3 2 17 8 10 11 12 13 14 15 16 7 6 4 9 ...
Page 706: ...ELECTRICAL COMPONENTS 8 229 FJR1300AS 13 16 18 17 2 3 4 5 6 7 8 1 9 10 11 12 15 14 19 ...
Page 708: ...ELECTRICAL COMPONENTS 8 231 FJR1300AS 1 19 3 2 5 7 9 8 12 13 14 15 16 11 10 18 17 6 4 ...
Page 736: ...ELECTRICAL COMPONENTS 8 259 ...
Page 745: ......
Page 746: ...YAMAHA MOTOR CO LTD 2500 SHINGAI IWATA SHIZUOKA JAPAN ...