Honda 1991 Nighthawk CB750 Manuals

Manuals and User Guides for Honda 1991 Nighthawk CB750. We have 6 Honda 1991 Nighthawk CB750 manuals available for free PDF download: Shop Manual, Service Manual, Owner's Manual, Owners Workshop Manual

Honda 1991 Nighthawk CB750 Shop Manual (494 pages)

Brand: Honda | Category: Motorcycle | Size: 85.45 MB

How to Use this Manual
2
Table of Contents
5
General Information
7
Service Rules
8
Destination Codes
8
Model Identification
9
Serial Numbers/Labels
9
General Specifications
11
Pgm-Fi System Specifications
12
Ignition System Specifications
12
Fuel System Specifications
12
Cooling System Specifications
13
Cylinder Head/Valve/Camshaft Specifications
13
Clutch/Gearshift Linkage Specifications
14
Crankcase/Transmission/Balancer Specifications
14
Front Wheel/Suspension/Steering Specifications
15
Rear Wheel/Suspension Specifications
15
Hydraulic Brake Specifications
15
Lights/Meters/Switches Specifications
16
Standard Torque Values
17
Engine & Frame Torque Values
17
Lubrication & Seal Points
23
Special Tool List
25
Cable & Harness Routing
27
Clutch Cable
36
Main Wire Harness
37
Drain Hose
37
Rear Brake Light Switch
48
Source of Emissions
52
Crankcase Emission Control System
52
Three Way Catalytic Converter
53
Noise Emission Control System
54
Frame/Body Panels/Exhaust System
55
Service Information
56
Body Panel Locations
57
Front Seat
58
Rear Seat
58
Side Cover
59
Right Side
64
Radiator Grill
64
Rear View Mirror
65
Rear Fender a
67
Rear Fender B
69
Front Fender
70
Exhaust Pipe
74
Stud Bolt Replacement
75
Side Stand
75
Maintenance
77
Service Information
78
Maintenance Schedule
78
System Inspection
80
Throttle Operation
80
Air Cleaner
81
Crankcase Breather
82
Spark Plug
82
Valve Clearance
83
Oil Level Inspection
87
Recommended Engine Oil
87
Engine Oil Capacity
88
Engine Oil Filter
88
Engine Idle Speed
89
Idle Speed Inspection
89
Radiator Coolant
90
Cooling System
90
Secondary Air Supply System
90
Evaporative Emission Control System
91
Drive Chain
92
Slack Inspection
92
Cleaning and Lubrication
93
Recommended Lubricant
93
Sprocket Inspection
93
Drive Chain Slider
95
Brake Fluid
95
Front Brake
95
Brake Pads Wear
96
Brake System
96
Brake Lever Adjustment
97
Brake Light Switch
97
Headlight Aim
97
Clutch System
98
Front Suspension Inspection
99
Rear Suspension Inspection
99
Rear Suspension Adjustment
99
Nuts, Bolts, Fasteners
100
Steering Head Bearings
100
Pgm-Fi System
101
Service Information
102
Pgm-Fi System Location
103
Pgm-Fi Troubleshooting Information
104
General Troubleshooting
104
System Description
104
Dtc Readout
105
Erasing Stored Dtc
106
Circuit Inspection
106
Pgm-Fi Symptom Troubleshooting
107
Yes - Go to Step
112
Mil Circuit Troubleshooting
158
Power/Ground Line Inspection
159
Power Input Line
159
Ground Line
159
Map Sensor
161
Iat Sensor
161
Ect Sensor
162
Bank Angle Sensor
162
Ckp Sensor
164
Ignition System
167
Service Information
168
Troubleshooting
169
System Location
170
System Diagram
171
Ignition System Inspection
172
Ignition Coil Primary Peak Voltage
172
Ignition Coil
174
Electric Starter
175
Starter Motor
179
Front Cover
181
Rear Cover
181
Starter Relay Switch
182
Continuity Inspection
182
Fuel System
183
Component Location
185
Fuel Line Inspection
186
Fuel Pressure Relieving
186
Quick Connect Fitting Removal/ Installation
186
Fuel Pressure Normalization
187
Fuel Pressure Test
187
Fuel Flow Inspection
188
Fuel Filler Cap
190
Fuel Pump Unit
190
Installation
194
Air Cleaner Housing
194
Throttle Body
196
Fuel Injector
197
System Inspection
198
Pair Control Solenoid Valve Removal/Installation
198
Pair Control Solenoid Valve Inspection
199
Evap Canister
202
Cooling System
203
Service Information
204
Troubleshooting
204
System Flow Pattern
205
System Testing
206
Radiator Cap/System Pressure Inspection
206
Radiator Cap Relief Pressure
206
Coolant Replacement
207
Replacement/Air Bleeding
207
Thermostat Housing
209
Radiator/Cooling Fan
209
Radiator Cap
210
Cooling Fan
210
Radiator Reserve Tank
211
Mechanical Seal Inspection
212
Water Pump Cover
212
Lubrication System
215
Lubrication System Diagram
217
Oil Pressure Inspection
218
Oil Pump
219
Lubrication System Specifications
220
Oil Strainer
221
Installation
221
Cylinder Head/Valve/Camshaft
223
Component Location
225
Cylinder Compression
226
Compression Pressure
226
Cylinder Head Cover
226
Rocker Arm
228
Cam Chain Tensioner/Lifter
230
Cam Chain Tensioner Removal
231
Cam Chain Tensioner Installation
231
Camshaft Oil Clearance
233
Valve Seat Inspection
240
Valve Seat Refacing
241
Service Limits
241
Alternator/Starter Clutch
247
Service Information
248
Troubleshooting
248
Component Location
249
Alternator Cover
250
Clutch/Gearshift Linkage
257
Right Crankcase Cover
260
Primary Drive Gear
272
Crankcase/Transmission/Balancer
279
Service Information
280
Troubleshooting
280
Component Location
281
Shift Fork/Shift Drum
285
Specifications
289
Left Mainshaft Bearing Replacement
289
Bearing Inspection
292
Oil Clearance Inspection
293
Bearing Selection
294
Bearing Installation
295
Rear Balancer
295
Crankshaft/Piston/Cylinder
297
Service Information
298
Troubleshooting
298
Component Location
299
Side Clearance Inspection
300
Installation
301
Main Journal Bearing
302
Service Limit
303
Crankpin Bearing
305
Piston Ring Removal
309
Crankshaft/Piston/Cylinder Specifications
309
Piston Installation
310
Engine Removal/Installation
313
Service Information
314
Component Location
315
Front Wheel/Suspension/Steering
325
Troubleshooting
326
Handlebar Lower Holder Removal/Installation
333
Left Side
334
Right Side
334
Installation
335
Wheel Bearing Replacement
338
Wheel Balance
338
Steering Stem
356
Bearing Replacement
357
Rear Wheel/Suspension
363
Service Information
364
Troubleshooting
364
Component Location
365
Suspension Specifications
367
Cushion Linkage
370
Shock Absorber
372
Hydraulic Brake
377
Service Information
378
Troubleshooting
378
Brake Fluid Replacement/Air Bleeding
381
Brake Fluid Draining
381
Brake Pad/Disc
387
Brake Pad Replacement
387
Brake Disc Inspection
389
Front Master Cylinder
390
Rear Master Cylinder
392
Front Brake Caliper
394
Rear Brake Caliper
396
Brake Pedal
398
Anti-Lock Brake System (Abs)
399
Service Information
400
System Location
401
System Diagram
402
Abs Troubleshooting Information
403
Inspection at Abs Modulator Connector
405
Terminal Layout
405
Abs Indicator Circuit Troubleshooting
408
Yes - Go to Step
409
Wheel Speed Sensor
419
Air Gap Inspection
419
Front Wheel Speed Sensor Removal/Installation
419
Rear Wheel Speed Sensor Removal/Installation
421
Abs Modulator
422
Battery/Charging System
425
Service Information
426
Troubleshooting
427
System Location
428
System Diagram
428
Voltage Inspection
429
Battery Testing
429
Charging System Inspection
430
Current Leakage Test
430
Charging Voltage Inspection
430
Battery Charging Line Inspection
431
Alternator Charging Coil
432
Charging Coil Inspection
432
Lights/Meters/Switches
433
Turn Signal Light Removal/ Installation
437
License Light
438
Bulb Replacement
438
Initial Operation Check
440
Date & Time Setting Procedure
443
Engine Oil Pressure Indicator/ Eop Switch
445
Fuel Meter Inspection
446
Fuel Level Sensor Inspection
446
Ignition Switch
447
Left Handlebar Switches
447
Right Handlebar Switch
449
Clutch Switch
452
Neutral Switch
453
Sidestand Switch
454
Control Relay
456
Relay Inspection
457
Immobilizer System (Hiss)
477
Key Registration Procedures
480
Diagnostic Code Indication
483
Immobilizer Receiver
486
Power Input Line Inspection
487
Ground Line Inspection
487
Signal Line Inspection
487
Replacement Parts for Problem
488
Wiring Diagram
489
Index
492

Honda 1991 Nighthawk CB750 Service Manual (199 pages)

Nighthawk Nighthawk CB 750

Brand: Honda | Category: Motorcycle | Size: 40.71 MB

Honda 1991 Nighthawk CB750 Owner's Manual (89 pages)

Honda CB750 Motorcycle Owner's manual

Brand: Honda | Category: Motorcycle | Size: 6.48 MB

Important Notice
2
Consumer Information
3
Vehicle Stopping Distance
3
Acceleration and Passing Ability
4
Low/High Speed
5
Motorcyle Traffic Safety
7
Contents
8
Serial Number Location
11
Nomenclature
12
Instruments and Indicator Lamps
15
Electrical Controls
18
Main Key Switch
18
Ignition Switch, Starter Switch, Headlight Switch
19
Headlight Beam Switch, Turn Signal Switch
20
Horn Button
20
Mechanical Controls
21
Steering Lock
21
Seat Lock
21
Helmet Holder
22
Front Brake Lever
22
Throttle Grip
23
Rear Brake Pedal
24
Clutch Lever
24
Gear Change Pedal
25
Kick Starter Pedal
26
Choke Lever
26
Fuel and Oil
27
Fuel Tank/Tank Cap/Valve
27
Oil Tank
28
Engine Oil Recommendation
29
Viscosity
29
Pre-Riding Inspection
30
Starting the Engine
30
Cold Engine Starting Procedure
30
Starting in Extremely Cold Weather
31
Warm Engine Starting Procedure
31
Break-In Procedure
32
Riding the Motorcycle
32
Parking
34
Safe Riding Suggestions
34
Maintenance Schedule
35
Maintenance Operations
38
Changing Oil and Oil Filter Element
38
Oil Pressure Check
40
Cleaning Oil Pump Strainer
40
Spark Plugs
41
Ignition Timing Adjustment
42
Valve Tappet Clearance Adjustment
45
Cam Chain Adjustment
47
Air Cleaner
48
Throttle Cable Adjustment
49
Carburetor Adjustment
50
Fuel Valve Strainer
51
Clutch Adjustment
52
Drive Chain Inspection, Lubrication and Adjustment
54
Measuring Drive Chain Wear/Tension
55
Inspecting the Sprocket
56
Recommended Sprocket Sizes
56
Lubrication
56
Chain Oiler Adjustment
57
Supplemental Lubrication
58
Master Link, Drive Chain and Sprocket Replacement
60
Brake Inspection and Adjustment
61
Front Brake, Brake Fluid
61
Bleeding the Brake System
62
Brake Caliper Adjustment
64
Brake Pads
64
Rear Brake Adjustment
65
Rear Brake Wear Indicator
66
Wheel Removal and Inspection
67
Front Wheel Removal
67
Rear Wheel Removal
68
Tire Pressure/Tire Tread Condition
69
Wheel Inspection
69
Tire Removal and Installation
70
Front Suspension Inspection
72
Front Fork Oil Change
73
Rear Suspension Inspection
74
Rear Fork Bushing Lubrication
75
Rear Cushion Adjustment
75
Battery Electrolyte
76
Battery Removal and Installation
77
Fuse Replacement
78
Battery Charging
78
Head Light Beam Adjustment
79
Stop Light Switch Adjustment
80
Replacing Light Bulbs
81
Headlight Bulb Replacement Procedure
81
Tail/Stoplight/Turn Signal Light Bulb Replacement Procedure
82
Tool Kit
83
Specifications
84
Wiring Diagram
87

Honda 1991 Nighthawk CB750 Owner's Manual (90 pages)

Honda CB750 Sport Motorcycle Owner's manual

Brand: Honda | Category: Motorcycle | Size: 17.13 MB

Honda 1991 Nighthawk CB750 Shop Manual (21 pages)

Brand: Honda | Category: Motorcycle | Size: 3.27 MB

Group Index
3
General Information
5
Contents
5
Serial Number
5
Key System
6
Technical Data
7
Dimensional Drawing
7
Specifications CB 750
8
Specifications CB 750 K1
10
Specifications CB 750 K2, K3, K4
12
Driving Performance Curve(One/Two Rider)
14
Thread Size
15
Service Tools
16
Gauges and Attachment
19

Honda 1991 Nighthawk CB750 Owners Workshop Manual (30 pages)

Brand: Honda | Category: Motorcycle | Size: 9.78 MB

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