ENGINE INSPECTION
5-1
EAS20041
ENGINE INSPECTION
EAS30249
MEASURE 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 3-5.
2. Start the engine, warm it up for several min-
utes, and then turn it off.
3. Remove:
•
Rider seat
•
Air scoop/Air scoop stay
Refer to “GENERAL CHASSIS (1)” on page
4-1.
•
Fuel tank cover
Refer to “GENERAL CHASSIS (2)” on page
4-13.
•
Fuel tank
Refer to “FUEL TANK” on page 7-1.
•
Air filter case
Refer to “GENERAL CHASSIS (3)” on page
4-20.
•
Air cut-off valve
Refer to “AIR INDUCTION SYSTEM” on
page 7-15.
•
Ignition coils
•
Spark plugs
Refer to “CAMSHAFTS” on page 5-9.
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.
4. Install:
•
Compression gauge “1”
5. Measure:
•
Compression pressure
Out of specification
Refer to steps (c) and
(d).
▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼
a. Set the main switch to “ON”.
b. With the throttle wide open, crank the engine
until the reading on the compression gauge
stabilizes.
WARNING
EWA17100
To prevent sparking the plug, remove all ig-
nition coil couplers and fuel injector cou-
plers before cranking the engine.
TIP
The difference in compression pressure be-
tween cylinders should not exceed 100 kPa (1
kgf/cm², 15 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.
Compression gauge
90890-03081
Engine compression tester
YU-33223
Compression pressure
1305–1680 kPa/250 r/min (13.1–
16.8 kgf/cm²/250 r/min, 185.6–
238.9 psi/250 r/min)
1
Summary of Contents for MT 10 2016
Page 1: ...2016 SERVICE MANUAL MTN1000 MTN1000G B67 28197 E0 ...
Page 2: ......
Page 8: ......
Page 63: ...LUBRICATION POINTS AND LUBRICANT TYPES 2 18 ...
Page 68: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 23 Crankcase and cylinder right side view ...
Page 70: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 25 Timing chain cover and oil pipe right side view ...
Page 72: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 27 Oil pump and oil cooler bottom view ...
Page 74: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 29 Camshaft and balancer shaft top view ...
Page 76: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 31 Crankshaft rear view ...
Page 78: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 33 Crankshaft and transmission top view ...
Page 80: ...COOLING SYSTEM DIAGRAMS 2 35 EAS20020 COOLING SYSTEM DIAGRAMS ...
Page 82: ...COOLING SYSTEM DIAGRAMS 2 37 ...
Page 84: ...CABLE ROUTING 2 39 EAS20021 CABLE ROUTING Handlebar front view ...
Page 86: ...CABLE ROUTING 2 41 Headlight front view ...
Page 88: ...CABLE ROUTING 2 43 Radiator cover right side view ...
Page 90: ...CABLE ROUTING 2 45 Clutch cable and O2 sensor lead right side view ...
Page 92: ...CABLE ROUTING 2 47 Electrical components tray left side view ...
Page 94: ...CABLE ROUTING 2 49 ECU Engine Control Unit left side view ...
Page 96: ...CABLE ROUTING 2 51 Handlebar top view ...
Page 98: ...CABLE ROUTING 2 53 Frame top view ...
Page 100: ...CABLE ROUTING 2 55 Frame top view ...
Page 102: ...CABLE ROUTING 2 57 Frame top view ...
Page 104: ...CABLE ROUTING 2 59 Rear fender top view ...
Page 106: ...CABLE ROUTING 2 61 Rear fender left side view ...
Page 108: ...CABLE ROUTING 2 63 Rear brake hose right side view ...
Page 110: ...CABLE ROUTING 2 65 Front brake hose left side view ...
Page 112: ...CABLE ROUTING 2 67 Front brake hose left side view ...
Page 114: ...CABLE ROUTING 2 69 Hydraulic unit assembly top and left side view ...
Page 116: ...CABLE ROUTING 2 71 Fuel tank bottom and left side view ...
Page 118: ...CABLE ROUTING 2 73 Canister ...
Page 120: ...CABLE ROUTING 2 75 Air filter case and throttle bodies top and left side view ...
Page 122: ...CABLE ROUTING 2 77 Air cut off valve right side view ...
Page 124: ...CABLE ROUTING 2 79 Radiator left side view ...
Page 126: ...CABLE ROUTING 2 81 Radiator right side view ...
Page 128: ...CABLE ROUTING 2 83 Muffler top and left side view ...
Page 130: ...CABLE ROUTING 2 85 ...
Page 183: ...GENERAL CHASSIS 1 4 12 Air scoop bolt 1 5 N m 0 15 kgf m 1 1 lb ft T R 2 1 b b d a a c ...
Page 190: ...GENERAL CHASSIS 2 4 19 TIP Slide the fuel tank rivet in the arrow direction and remove it 1 2 ...
Page 201: ...FRONT WHEEL 4 30 WARNING EWA13500 Make sure the brake hose is routed properly ...
Page 362: ...CONNECTING RODS AND PISTONS 5 79 a ...
Page 378: ...TRANSMISSION 5 95 ...
Page 408: ...AIR INDUCTION SYSTEM 7 15 EAS20071 AIR INDUCTION SYSTEM ...
Page 414: ...AIR INDUCTION SYSTEM 7 21 ...
Page 418: ...IGNITION SYSTEM 8 1 EAS20072 IGNITION SYSTEM EAS30490 CIRCUIT DIAGRAM ...
Page 423: ...IGNITION SYSTEM 8 6 ...
Page 424: ...ELECTRIC STARTING SYSTEM 8 7 EAS20073 ELECTRIC STARTING SYSTEM EAS30493 CIRCUIT DIAGRAM ...
Page 429: ...ELECTRIC STARTING SYSTEM 8 12 ...
Page 430: ...CHARGING SYSTEM 8 13 EAS20074 CHARGING SYSTEM EAS30496 CIRCUIT DIAGRAM ...
Page 433: ...CHARGING SYSTEM 8 16 ...
Page 434: ...LIGHTING SYSTEM 8 17 EAS20075 LIGHTING SYSTEM EAS30498 CIRCUIT DIAGRAM ...
Page 437: ...LIGHTING SYSTEM 8 20 ...
Page 438: ...SIGNALING SYSTEM 8 21 EAS20076 SIGNALING SYSTEM EAS30500 CIRCUIT DIAGRAM ...
Page 446: ...COOLING SYSTEM 8 29 EAS20077 COOLING SYSTEM EAS30502 CIRCUIT DIAGRAM ...
Page 449: ...COOLING SYSTEM 8 32 ...
Page 450: ...FUEL INJECTION SYSTEM 8 33 EAS20078 FUEL INJECTION SYSTEM EAS30504 CIRCUIT DIAGRAM ...
Page 540: ...CRUISE CONTROL SYSTEM 8 123 EAS20087 CRUISE CONTROL SYSTEM EAS30544 CIRCUIT DIAGRAM ...
Page 556: ...FUEL PUMP SYSTEM 8 139 EAS20081 FUEL PUMP SYSTEM EAS30513 CIRCUIT DIAGRAM ...
Page 559: ...FUEL PUMP SYSTEM 8 142 ...
Page 560: ...IMMOBILIZER SYSTEM 8 143 EAS20084 IMMOBILIZER SYSTEM EAS30519 CIRCUIT DIAGRAM ...
Page 569: ...IMMOBILIZER SYSTEM 8 152 ...
Page 570: ...ABS Anti lock Brake System 8 153 EAS20085 ABS Anti lock Brake System EAS30843 CIRCUIT DIAGRAM ...
Page 572: ...ABS Anti lock Brake System 8 155 EAS30525 ABS COMPONENTS CHART 1 5 6 7 10 9 8 12 1 2 3 4 11 ...
Page 574: ...ABS Anti lock Brake System 8 157 EAS30844 ABS COUPLER LOCATION CHART 2 1 4 3 5 ...
Page 597: ...ABS Anti lock Brake System 8 180 ...
Page 598: ...STEERING DAMPER SYSTEM 8 181 EAS20259 STEERING DAMPER SYSTEM EAS32036 CIRCUIT DIAGRAM ...
Page 603: ...STEERING DAMPER SYSTEM 8 186 ...
Page 606: ...ELECTRICAL COMPONENTS 8 189 1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 17 18 19 20 22 23 24 11 21 ...
Page 626: ...ELECTRICAL COMPONENTS 8 209 ...
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