Honda CB750SC Nighthawk 84 Service Manual
Specifications and Main Features
- Length: 2155mm (84.8 inches)
- Width: 780mm (30.7 inches)
- Height: 1195mm (47.5 inches)
- Wheelbase: 1495mm (58.9 inches)
- Height of the seat: 795mm (31.3 inches)
- Ground clearance: 145mm (5.7 inches)
- Curb Weight: 214kg (471.8 lbs)
- Frame Design: Double Cradle
- Front forks: Telescopic Suspension
- Rear forks: Swing Arm/Spring Suspension
- Front tire size: 110/90-16 59H
- Rear tire size: 130/90-16 67H
- Tank: 16 liters (4.2 US gal, 3.52 Imp gal)
- Reserves: 2.5 liters (2.6 US qt, 2.2 Imp qt)
- Type of engine: Air-Cooled, Four-Stroke crankshaft engine with Dual Overhead Camshaft
- Cylinder Bore diameter and Length: 67mm x 53mm
- Engine capacity: 747cc
- Compression Ratio: 9.3:1
- Maximum output power: 80 PS/10 rps
- Maximum Torque: 6.25 kgm (45.20 lb-ft) at 8000 rpm
- After disassembly Engine: 3.6 liters (3.8 US quart, 3.2 UK quart)
- Gear system: 5 Speed with Over Drive (6 speeds)
- Type of Ignition System: Transistorized
- Nominal Voltage of Battery: 12 volts / 14AH
- Types of spark plugs: Standard DPR8EA-9, X24EPR-U9, For extended high speed riding use DPR9EA-9, X27EPR-U9
- Torque setting for parts (Major components Torque value Example Cylinder head:24-30 N-m)
Frequently Asked Questions
Q: What kind of engine does the CB750SC possess?
A: The CB750SC has a type ,air cooled four stroke DOHC engine.
Q: What is the capacity of the engine's \/cc?
A: The engine's capacity is over 747 cc.
Q: How much power does this specific Motorbike possess?
A: Its reported maximum power output is 80 PS at a rpm of 10,000.
Q: What is the procedure to check the oil quantity in the engines?
A: The oil level in turns out to be an issue since to find time to check it, one must run the engine for a few minutes before turning it off and then putting the motorbike on its center stand for about two to three minutes after which the cap / dipstick can be used to find the level.
Q: How much air should both front and rear tires retain to stay in good shape?
A: It is advised that the pressure on both the front and rear tires be kept up to 225 kPA (32 psi) when riding with only the driver, whilst when driving with a passenger it may be increased to 280 kPa (40 psi) on the rear tire.
Q: In a year’s time how many times would one expect the motor oil to be replaced?
A: In a year the engine oil would needed to be replaced from time to time and each period would be time stamped with scheduled maintenance which is further detailed in the maintenance schedule.
Q: What is the maximal amount of fuel that a CB750SC can carry?
A: The maximal fuel amount a CB750SC can carry is around 4.2 US gallans, but it commonly stays below this limit at an estimated value of 16 liters.
Q: Hhow to modify the throttle grip’s free play?
A: It is possible to increase the throttle grip free play from both ends of the throttle by loosening the lock nut, tweaking the adjuster, and then locking the nut again.
Q: In case the engine oil pressure warning light remains on, what steps do I need to take?
A: Once the engine oil pressure warning light has been turned on, the engine must be turned off without any further delay. Then possible causes should be looked into such as oil level, oil pump or oil pump drive gear.
User Manual
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