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ENGINE INSPECTION
5-1
EAS1TP1047
ENGINE INSPECTION
EAS20710
MEASURING THE COMPRESSION
PRESSURE
The following procedure applies to all of the cyl-
inders.
TIP
Insufficient compression pressure will result in a
loss of performance.
1. Measure:
• Valve clearance
Out of specification
→
Adjust.
Refer to “ADJUSTING THE VALVE CLEAR-
ANCE” on page 3-4.
2. Start the engine, warm it up for several min-
utes, and then turn it off.
3. Remove:
• Rear cylinder right cover
Refer to “ENGINE REMOVAL” on page 5-3.
4. Disconnect:
• Spark plug caps
5. Remove:
• Spark plug
NOTICE
ECA13340
Before removing the spark plugs, use com-
pressed air to blow away any dirt accumulat-
ed in the spark plug wells to prevent it from
falling into the cylinders.
6. Install:
• Compression gauge “1”
• Extension “2”
7. Measure:
• Compression pressure
Out of specification
→
Refer to steps (c) and
(d).
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a. Set the main switch to “ON”.
b. With the throttle wide open, crank the engine
until the reading on the compression gauge
stabilizes.
TIP
The difference in compression pressure be-
tween cylinders should not exceed 100 kPa (1.0
kgf/cm², 14.5 psi).
c. If the compression pressure is above the
maximum specification, check the cylinder
head, valve surfaces and piston crown for
carbon deposits.
Carbon deposits
→
Eliminate.
d. If the compression pressure is below the min-
imum specification, pour a teaspoonful of en-
gine oil into the spark plug bore and measure
again.
Refer to the following table.
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8. Install:
• Spark plug
9. Connect:
• Spark plug caps
Compression gauge
90890-03081
Engine compression tester
YU-33223
Extension
90890-04136
2
1
Standard compression pressure
(at sea level)
1400 kPa/400 r/min (14.0
kgf/cm²/400 r/min, 199.1 psi/400
r/min)
Minimum-maximum
1250–1500 kPa (12.5–15.0
kgf/cm², 177.8–213.3 psi)
Compression pressure (with oil applied into
the cylinder)
Reading
Diagnosis
Higher than without
oil
Piston ring(s) wear or
damage
→
Replace.
Same as without oil
Piston, valves or cyl-
inder head gasket
possibly defective
→
Replace.
T
R
.
.
Spark plug
13 Nm (1.3 m·kgf, 9.4 ft·lbf)
Содержание STAR XVS95CE 1TP1 2014
Страница 1: ...2014 SERVICE MANUAL XVS95CE C LIT 11616 27 30 1TP 28197 11 ...
Страница 6: ......
Страница 8: ......
Страница 55: ...LUBRICATION POINTS AND LUBRICANT TYPES 2 28 ...
Страница 58: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 31 EAS20410 LUBRICATION DIAGRAMS ...
Страница 60: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 33 ...
Страница 61: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 34 1 Camshaft 2 Crankshaft ...
Страница 62: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 35 ...
Страница 63: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 36 1 Oil drain bolt 2 Crankshaft ...
Страница 64: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 37 ...
Страница 68: ...CABLE ROUTING 2 41 Headlight 3 2 2 1 A D B 1 4 5 6 7 7 8 8 9 9 10 11 C 12 12 12 13 ...
Страница 72: ...CABLE ROUTING 2 45 Clutch cable right side view 3 4 H A B C D E G F I I 1 2 5 6 7 8 5 5 10 11 11 9 3 4 ...
Страница 74: ...CABLE ROUTING 2 47 Frame inner side view A 1 2 B 3 4 5 C D E 6 F G H I J 7 8 9 10 K 11 ...
Страница 76: ...CABLE ROUTING 2 49 Rear brake hose right side view C G H E F C D A B 1 1 2 3 3 3 3 I J K L ...
Страница 78: ...CABLE ROUTING 2 51 Front brake hose front and left side view 2 A 1 1 B D 1 1 3 3 3 3 3 C ...
Страница 80: ...CABLE ROUTING 2 53 Steering head left side view A B C 1 2 5 6 7 8 9 10 D E F G H 11 12 I J K L M N 3 4 ...
Страница 82: ...CABLE ROUTING 2 55 Spark plug lead B A 2 2 1 1 C F 3 4 3 5 6 7 8 9 10 11 10 D 11 8 E ...
Страница 86: ...CABLE ROUTING 2 59 Rectifier regulator rear view 1 2 3 4 5 6 8 9 10 10 11 A B C 14 D 12 F G H 15 16 I 7 E 13 ...
Страница 88: ...CABLE ROUTING 2 61 Rear fender top and left view 1 2 3 4 4 A B 6 2 5 5 1 1 1 7 8 C C C D E H F G 3 9 10 11 ...
Страница 92: ...CABLE ROUTING 2 65 Fuel tank breather hose except for California left and rear view D 1 A 1 1 2 2 B B 3 3 C ...
Страница 94: ...CABLE ROUTING 2 67 Canister for California left and rear view 1 1 1 2 2 3 4 3 4 5 A B C C C D E F G H ...
Страница 96: ...CABLE ROUTING 2 69 Fuel tank breather hose top and right view B 5 1 2 3 4 A B C ...
Страница 98: ...CABLE ROUTING 2 71 Canister top and right view 1 B D E F C 3 2 2 A ...
Страница 100: ...CABLE ROUTING 2 73 Crankcase breather hose left side view H 1 A A B 1 C 2 D F G I 3 E ...
Страница 102: ...CABLE ROUTING 2 75 ...
Страница 105: ......
Страница 135: ......
Страница 208: ...BELT DRIVE 4 73 ...
Страница 213: ...ENGINE INSPECTION 5 2 10 Install Rear cylinder right cover Refer to ENGINE REMOVAL on page 5 3 ...
Страница 310: ...THROTTLE BODIES 6 13 ...
Страница 313: ......
Страница 319: ...IGNITION SYSTEM 7 6 ...
Страница 325: ...ELECTRIC STARTING SYSTEM 7 12 ...
Страница 329: ...CHARGING SYSTEM 7 16 ...
Страница 379: ...FUEL INJECTION SYSTEM 7 66 ...
Страница 383: ...FUEL PUMP SYSTEM 7 70 ...
Страница 384: ...ELECTRICAL COMPONENTS 7 71 EAS27970 ELECTRICAL COMPONENTS 3 1 2 5 4 7 8 9 10 11 12 13 6 ...
Страница 386: ...ELECTRICAL COMPONENTS 7 73 1 2 5 7 9 8 6 20 19 18 17 4 3 11 12 13 14 15 16 10 ...
Страница 406: ...ELECTRICAL COMPONENTS 7 93 c Measure the fuel injector resistance ...
Страница 417: ...SELF DIAGNOSTIC FUNCTION AND DIAGNOSTIC CODE TABLE 8 10 ...
Страница 419: ......
Страница 420: ......