Honda NSS250S 2007 Manuals

Manuals and User Guides for Honda NSS250S 2007. We have 2 Honda NSS250S 2007 manuals available for free PDF download: Service Manual, Owner's Manual

Honda NSS250S 2007 Service Manual (402 pages)

Brand: Honda | Category: Scooter | Size: 11.55 MB

A few Words about Safety
2
How to Use this Manual
3
Contents
3
Symbols
4
General Information
5
Service Rules
5
Model Identification
5
Specifications
7
General Item
7
Lubrication System Item
9
Fuel System Item
9
Cooling System Item
9
Cylinder Head/Valves Item
10
Piston/Cylinder Item
10
Drive Pulley/Driven Pulley/Clutch Item
11
Final Reduction Item
11
Alternator/Starter Clutch Item
11
Crankshaft/Crankcase Item
11
Front Wheel/Suspension/Steering Item
12
Rear Wheel/Suspension Item
12
Hydraulic Brake Item
12
Battery/Charging System Item
13
Ignition System Item
13
Electric Starter Item
13
Lights/Meters/Switches Item
14
Torque Values
15
Engine
15
Frame
16
Tools
18
Lubrication & Seal Points
20
Cable & Harness Routing, NSS250
22
Cable & Harness Routing, NSS250A
28
Cable & Harness Routing, NSS250S/AS
34
Emission Control System
38
Source of Emissions
38
Evaporative Emission Control System
39
Noise Emission Control System
39
Exhaust Emission Control System
40
Pulse Secondary Air Injection System
40
Emission Control Information Labels
41
Vacuum Hose Routing Diagram Label ('01-'04 Only)
41
Body Panel Locations
42
Body Panel Removal Chart
42
Frame/Body Panels/Exhaust System
43
Service Information
43
Trim Clip
44
Seat
45
Removal
45
Installation
45
Floor Mat
45
Floor Skirt
46
Rear Spoiler (NSS250/A Only)
46
Body Cover (NSS250/A Only)
47
Rear Center Cover
47
Disassembly/Assembly
48
Upper Luggage Box
49
Lower Luggage Box
50
Windshield Garnish
51
Windshield
51
Backrest (NSS250S/AS Only)
52
Grab Rail (NSS250S/AS Only)
52
Front Cover
53
Front Meter Visor Removal/Installation
53
Front Lower Cover
54
Inner Cover
55
Under Cover
55
Handlebar Cover
56
Muffler
56
Muffler Protector
57
Maintenance
59
Maintenance Schedule
61
Fuel Line
62
Throttle Operation
62
Air Cleaner
63
Crankcase Breather
64
Spark Plug
64
Valve Clearance
65
Engine Oil
66
Engine Oil Strainer Screen
67
Engine Idle Speed
68
Radiator Coolant
68
Secondary Air Supply System
70
Final Drive Oil
70
Level Check
70
Oil Change
71
Brake Fluid
72
Brake Pad Wear
73
Brake System
73
Brake Lock Operation
74
Headlight Aim
74
Side Stand
74
Front Suspension
75
Rear Suspension
75
Nuts, Bolts, Fasteners
75
Wheels/Tires
76
Steering Head Bearings
76
Lubrication System Diagram
78
Lubrication System
79
Oil Pump
80
Fuel System View
84
Fuel System
85
Air Cleaner Housing
87
Carburetor Removal
88
Carburetor Disassembly
89
SE Valve
90
Vacuum Chamber
91
Float Chamber
92
Air Cut-Off Valve
93
Carburetor Cleaning
93
Carburetor Assembly
94
Float Level Inspection
95
Carburetor Installation
99
Starting Enrichment (SE) Valve
101
Resistance Inspection
101
Operation Inspection
101
Pilot Screw Adjustment
102
Idle Drop Procedure
102
High Altitude Adjustment
103
System Inspection
104
Pair Check Valve Inspection
105
Pair Control Valve Removal/Installation
106
Evaporative Emission (EVAP) Canister Removal/Installation
107
Evaporative Emission (EVAP) Purge Control Valve
107
Fuel Tank
108
System Float Pattern
110
Cooling System
111
System Testing
113
Coolant (Hydrometer Test)
113
Coolant Specific Gravity Chart
113
Radiator Cap/System Pressure Inspection
114
Coolant Replacement
114
Replacement/Air Bleeding
115
Thermostat
116
Water Pump
117
Mechanical Seal Inspection
117
Mechanical Seal Replacement
119
Radiator
123
Radiator Reserve Tank
126
Engine Removal/Installation
128
Engine Removal
130
Engine Hanger Bracket
133
Tension Rod
134
Sub-Bracket
135
Engine Installation
138
Cylinder Head/Valves View
142
Cylinder Head/Valves
143
Cylinder Compression Test
145
Cylinder Head Cover Removal
145
Camshaft Removal
146
Cylinder Head Removal
148
Cylinder Head Disassembly
149
Valve Springs
150
Valve Stem/Valve Guide
150
Valve Guide Replacement
151
Valve Seat Inspection/Refacing
152
Valve Seat Refacing
153
Cylinder Head Assembly
155
Cylinder Head Installation
156
Camshaft Installation
158
Cylinder Head Cover Installation
160
Cylinder/Piston View
162
Cylinder/Piston
163
Cylinder/Piston Removal
165
Piston/Piston Pin
166
Stud Bolt Replacement
168
Piston Ring Installation
168
Cylinder/Piston Installation
169
Drive Pulley/Driven Pulley/Clutch View
172
Drive Pulley/Driven Pulley/Clutch
173
Left Crankcase Cover
175
Belt Case Air Cleaner
175
Drive Pulley
177
Drive Belt
178
Weight Roller
178
Movable Drive Face
178
Clutch/Driven Pulley
181
Clutch Disassembly
182
Driven Pulley Disassembly
183
Driven Face Bearing Replacement
183
Drive Face Spring
185
Drive Face
185
Movable Driven Face
185
Driven Pulley Assembly
186
Clutch Assembly
187
Clutch/Driven Pulley Assembly
188
Final Reduction View
190
Final Reduction
191
Final Reduction Disassembly
193
Transmission Disassembly
193
Drive Shaft Removal
193
Final Reduction Inspection
194
Bearing Replacement
195
Left Crankcase
195
Transmission Cover
197
Final Reduction Assembly
198
Driveshaft Installation
198
Transmission Assembly
198
Alternator/Starter Clutch View
200
Alternator/Starter Clutch
201
Alternator Stator
202
Right Crankcase Cover Removal
202
Stator?Ignition Pulse Generator Removal/Installation
203
Right Crankcase Cover Installation
203
Flywheel/Starter Clutch
204
Crankshaft/Crankcase View
210
Crankshaft/Crankcase
211
Crankcase Separation
212
Crankshaft Inspection
213
Crankcase Assembly
214
Front Wheel/Suspension/Steering View
218
Front Wheel/Suspension/Steering
219
Front Wheel
221
Wheel Bearing
222
Fork
226
Fork Spring
229
Fork Tube/Bottom Case
229
Fork Piston
230
Steering Handle
234
Steering Stem
241
Handle Cover (NSS250S/AS Only)
246
Rear Wheel/Suspension View
248
Rear Wheel/Suspension
249
Rear Wheel/Swingarm
251
Swingarm Bearing Replacement
252
Rear Shock Absorber
255
Hydraulic Brake View
258
Hydraulic Brake
259
Brake Fluid Replacement/Air Bleeding
262
Brake Fluid Draining
262
Brake Fluid Filling/Air Bleeding
263
Fluid Feeding
265
Air Bleeding
266
Brake Pad/Disc
267
Brake Pad Replacement
267
Brake Disc Inspection
271
Front Master Cylinder
271
Rear Master Cylinder
275
Delay Valve
280
Front Brake Caliper
281
Rear Brake Caliper
285
Parking Brake
291
Parking Brake Lever Link
292
Parking Brake Cable
292
Battery/Charging System View
294
Battery/Charging System
295
Battery
298
Voltage Inspection
298
Battery Testing
299
Battery Charging
300
Charging System Inspection
301
Current Leakage Test
301
Charging Voltage Inspection
301
Alternator Charging Coil
302
Regulator/Rectifier
302
Wire Harness Inspection
302
Battery Line
302
Ground Line
303
Charging Coil Line
303
Ignition System View
304
Ignition System
305
Ignition System Inspection
307
Ignition Coil Primary Peak Voltage
307
Ignition Pulse Generator Peak Voltage
308
Ignition Coil
309
Ignition Timing
309
Throttle Position (TP) Sensor
310
Input Voltage Inspection
311
ECT Sensor
312
Continuity Inspection
312
Unit Inspection
312
Electric Starter View
314
Electric Starter
315
Starter Motor
318
Starter Relay Switch
325
Ground Line Inspection
325
Lights/Meters/Switches View
328
Lights/Meters/Switches
329
Bulb Replacement
331
Headlight
331
Front Turn Signal/Running Light
331
Rear Turn Signal, Brake/Tail Light
331
Rear Turn Signal
332
Brake/Tail Light
332
License Light
332
Indicator and Meter
333
Luggage Box Instrument Light
333
Combination Meter
333
Tachometer Inspection
333
Limit Switch
337
Brake Light Switch
338
Ignition Switch
338
Handlebar Switch
339
Right Handlebar Switch
339
Left Handlebar Switch
339
Trunk Switch
340
Fan Motor Switch
340
Fan Motor Does Not Stop
340
Fan Motor Does Not Start
340
Coolant Temperature Gauge/Instrument ECT Sensor
341
Thermosensor Inspection
342
Fuel Pump
343
Discharge Volume Inspection
344
Fuel Pump Flow Capacity
344
Fuel Gauge/Fuel Level Sensor
345
Fuel Level Sensor Inspection
346
Side Stand Switch
347
Horn
348
ABS (Anti-Lock Brake System) View
350
ABS (Anti-Lock Brake System)
351
Self-Diagnosis Procedure
352
Self-Diagnosis Memory Reset Procedure
353
ABS Indicator Failure Code
354
ABS Indicator Not Blinks
355
ABS Indicator Stays Lit
356
ABS Indicator Blinks
359
ABS Indicator 11 Blinks (Front Wheel Speed Sensor)
360
ABS Indicator 12 Blinks (Front Wheel Speed Sensor)
362
ABS Indicator 13 Blinks (Rear Wheel Speed Sensor)
363
ABS Indicator 14 Blinks (Rear Wheel Speed Sensor)
365
ABS Indicator 21 Blinks (Front Pulser Ring)
366
ABS Indicator 23 Blinks (Rear Pulser Ring)
366
ABS Indicator 31, 32, 33, 34, 37 and 38 Blinks (Solenoid Valve)
367
ABS Indicator 41 Blinks (Front Wheel Lock)
367
ABS Indicator 43 Blinks (Rear Wheel Lock)
367
ABS Indicator 51 Blinks (Motor & Pump Lock)
368
ABS Indicator 52 Blinks (Motor & Pump Off)
369
ABS Indicator 53 Blinks (Motor & Pump On)
369
ABS Indicator 54 Blinks (Failsafe Relay)
369
ABS Indicator 61 and 62 Blinks (Failsafe Relay Voltage)
370
ABS Indicator 71 Blinks (Incorrect Tire Size)
370
ABS Indicator 81 Blinks (CPU)
370
Front Pulser Ring
371
Rear Pulser Ring
371
Front Wheel Speed Sensor
372
Rear Wheel Speed Sensor
373
ABS Modulator
375
Wiring Diagrams
379
'01-'03 Standard Type
379
'01-'03 ABS Type
380
After '03 Standard Type
381
After '03 ABS Type
382
Technical Features
383
Auto Adjust Brake Lock Rear Caliper
383
Auto Adjust Mechanism
383
Operation
385
Parking Brake Mechanism
386
ABS Location
387
ABS Diagram
389
System Construction
390
Wheel Speed Sensor/Pulser Ring
390
Reservoir
390
Solenoid Valve (In/Out)
390
ABS Basic Function
391
Self-Diagnosis Function
391
Fail Safe Function
391
Fluid Pressure Control
392
Lick-Back
392
When ABS Is Working
392
Troubleshooting
395
Engine Lacks Power
396
Poor Performance at Low and Idle Speeds
397
Poor Performance at High Speed
398
Index
399

Honda NSS250S 2007 Owner's Manual (233 pages)

Brand: Honda | Category: Scooters | Size: 3.54 MB

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