VALVES AND VALVE SPRINGS
5-28
TIP
After replacing the cylinder head or replacing the
valve and valve guide, the valve seat and valve
face should be lapped.
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a. Apply a coarse lapping compound “a” to the
valve face.
NOTICE
ECA13790
Do not let the lapping compound enter the
gap between the valve stem and the valve
guide.
b. Apply molybdenum disulfide oil onto the
valve stem.
c. Install the valve into the cylinder head.
d. Turn the valve until the valve face and valve
seat are evenly polished, then clean off all of
the lapping compound.
TIP
For the best lapping results, lightly tap the valve
seat while rotating the valve back and forth be-
tween your hands.
e. Apply a fine lapping compound to the valve
face and repeat the above steps.
f. After every lapping procedure, be sure to
clean off all of the lapping compound from the
valve face and valve seat.
g. Apply blue layout fluid “b” onto the valve face.
h. Install the valve into the cylinder head.
i. Press the valve through the valve guide and
onto the valve seat to make a clear impres-
sion.
j. Measure the valve seat width “c” again. If the
valve seat width is out of specification, reface
and lap the valve seat.
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EAS30286
CHECKING THE VALVE SPRINGS
The following procedure applies to all of the
valve springs.
1. Measure:
• Valve spring free length “a”
Out of specification
→
Replace the valve
spring.
Free length (intake)
39.73 mm (1.56 in)
Limit
37.74 mm (1.49 in)
Free length (exhaust)
39.73 mm (1.56 in)
Limit
37.74 mm (1.49 in)
Summary of Contents for FJR13AG
Page 1: ...2016 SERVICE MANUAL FJR13AG FJR13ESG B88 28197 70 E0 ...
Page 6: ......
Page 8: ......
Page 74: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 21 EAS30021 LUBRICATION DIAGRAMS 5 6 7 1 2 3 4 ...
Page 76: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 23 1 3 2 ...
Page 77: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 24 1 Main axle 2 Drive axle 3 Oil delivery pipe 1 ...
Page 78: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 25 6 5 4 3 2 1 ...
Page 80: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 27 1 2 3 4 5 6 7 8 9 ...
Page 82: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 29 4 5 3 2 1 9 8 6 7 ...
Page 86: ...COOLING SYSTEM DIAGRAMS 2 33 7 1 2 3 4 5 5 8 9 6 8 9 10 11 12 ...
Page 94: ...CABLE ROUTING FJR13AG 2 41 Horn and radiator left side view A B 1 1 2 3 4 5 5 6 C 7 7 8 ...
Page 102: ...CABLE ROUTING FJR13AG 2 49 Rear fender top view 1 2 3 A B 4 5 6 C C D ...
Page 108: ...CABLE ROUTING FJR13AG 2 55 Fuel tank and canister B C 2 3 1 A A ...
Page 116: ...CABLE ROUTING FJR13ESG 2 63 Horn and radiator left side view A B 1 1 2 3 4 5 5 6 C 7 7 8 ...
Page 124: ...CABLE ROUTING FJR13ESG 2 71 Rear fender top view 7 E 6 D 5 C C 1 2 3 4 A B 8 9 10 ...
Page 130: ...CABLE ROUTING FJR13ESG 2 77 Fuel tank and canister B C 2 3 1 A A ...
Page 132: ...CABLE ROUTING FJR13ESG 2 79 ...
Page 135: ......
Page 173: ......
Page 406: ...MIDDLE GEAR 5 77 Middle driven pinion gear shim Thickness mm 0 10 0 15 0 20 0 30 0 40 0 50 ...
Page 438: ...BALANCERS 5 109 ...
Page 454: ...WATER PUMP 6 15 ...
Page 477: ......
Page 485: ...IGNITION SYSTEM 8 8 ...
Page 493: ...ELECTRIC STARTING SYSTEM 8 16 ...
Page 499: ...CHARGING SYSTEM 8 22 ...
Page 517: ...CORNERING LIGHT SYSTEM FJR13ESG 8 40 ...
Page 527: ...SIGNALING SYSTEM 8 50 ...
Page 613: ...FUEL INJECTION SYSTEM 8 136 ...
Page 633: ...CRUISE CONTROL SYSTEM 8 156 ...
Page 651: ...ACCESSORY BOX SYSTEM 8 174 ...
Page 663: ...IMMOBILIZER SYSTEM 8 186 ...
Page 669: ...ABS ANTI LOCK BRAKE SYSTEM 8 192 ...
Page 722: ...ELECTRICAL COMPONENTS 8 245 6 1 3 2 17 20 19 18 7 8 11 12 13 14 15 16 4 5 10 9 ...
Page 744: ...ELECTRICAL COMPONENTS 8 267 ...
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Page 780: ......