Question about Honda Motorcycles

Open Question

Honda cx500 c misfire - Honda Motorcycles

Posted by Anonymous on

2 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

bikersteveuk
  • 20 Answers

SOURCE: 1981 CX 500 B: 1981 Honda CX500 idles at about 2500 rpm. How to ...

under the carbs there is a little black screw turn this by hand anti clockwise until 1-1500 revs if this doesnt work the choke may not be going all the way off or pilot screws under float bowls in recess been adjusted too far screw gently all the way in DO NOT over tighten then unscrew approx 1.5 turns out on both carbs if your experiencing flooding from carbs the bowls need to be removed and the pilot jet attached to the float needs replacing hope this helps steve

Posted on Aug 06, 2010

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

2 Answers

1980 CX 500. Why doesn't left cylinder fire until high rpm?


could be a spark plug failing under the higher compression of the increased rpms
start by changing the plug and or HT lead or coil if independent of the other cylinder

Apr 02, 2016 | Honda Motorcycles

1 Answer

Como y a que medida se calibran las punterias de una honda cx500 mod.78


Hola , Eocr de esta situaci?n que podr?a llamar a mi distribuidor local o servicio Departamento de tienda de renombre / partes y preguntar acerca de cualquier posible soluci?n r?pida , respuestas , o la investigaci?n partes . Si es necesario , el transporte de la bicicleta a su distribuidor o tienda y tiene un t?cnico profesional llevarlo a dar una prueba de manejo, si est? en condiciones de funcionamiento, y le dar? un presupuesto por escrito de las reparaciones y responder a cualquier pregunta espec?fica que pueda tener acerca de su problema . Para obtener m?s informaci?n acerca de su problema y gratuitas valiosos que va a necesitar por favor visite los sitios web a continuaci?n. Buena suerte y que tengas un buen d?a.
Honda CX500 Service Manual Honda GL500 GL650 Service Manual
Honda Cx500 1978 Usa parts lists
http://mybikemanuals.com/honda/honda-cx-owners-manuals

Feb 13, 2016 | Honda Motorcycles

1 Answer

1979 Honda CX 500 A misfires badly


Hi, Anonymous and the usual suspects are:
1. Severely discharged or a damaged battery should have 12.5 volts or more and be able to pass a proper "LOAD" test if necessary, you may have a cursory reading of 12.5 volts or more but little or zero amperage the battery is faulty and must be replaced, AGM batteries fail in this scenario more so than lead acid batteries.
2. Check battery terminals for damage or corrosion, check the battery cables at "BOTH" ends for loose, corroded, or broken connectors, "INSIDE" and outside the cable harness, perform connector wiggle test and check cables with an ohmmeter if necessary.
3. Spark plugs in bad condition or partially fouled.
4. Spark plug cables in bad condition and leaking check for spark leakage in the dark
5. Spark plug gap too close or too wide.
6. Faulty ignition coil, module, and or sensor.
7. Loose, dirty, or corroded ignition module connector at crankcase.
8. Faulty CKP or CMP, MAP, ETS, ATS, TPS, O2 sensor.
9. Dirty air filter.
10. Intake air leak.
11. Water, dirt, or rust in the fuel system.
12. Carburetor contaminated, sticky float, plugged jets.
13. Carburetor vacuum diaphragm torn, cracked, not seated or installed improperly.
14. Multiple carburetors out of sync.
15. Fuel filter clogged.
16. Old or contaminated fuel.
17. Fuel tank vent system plugged or carb vent line closed off.
18. Gas cap diaphragm valve faulty.
19. Vacuum line from intake manifold to fuel valve is broken, cracked, pinched, or missing.
20. Carburetor controls misadjusted.
21. Incorrect valve timing.
22. Valve springs floating, weak, or broken.
23. Damaged intake or exhaust valve.
24. Incompatible performance parts.
25. Control module may be in "LIMP" mode
26. Check for engine trouble codes.
For more information about your issue and valuable "FREE" downloads that you will need please click on the blue links below. Good luck and have a wonderful day.
Honda CX500 Ignition Problems Tech Corner Motorcycle Classics
http://robdavistelford.co.uk/webspace/cx500/wontgo
Honda CX500 Shop Manual
http://www.partsfish.com/page/oem-parts-for-honda
Honda CX500 CUSTOM Owner Manual

May 24, 2014 | 1979 Honda CX 500 A

1 Answer

Honda cx 500 overheating


Hi, Anonymous and the usual suspects are:
1. Low coolant level.
2. Restricted radiator air flow.
3. Faulty thermostat.
4. Coolant pump or fans inoperative.
5. Vent hose crimped.
6. Air in the coolant and needs bleeding.
7. Engine idling too long or bike moving too slow.
8. Coolant too old needs to be replaced.
9. Faulty temperature sensor, wiring or connector.
For more information about your issue and valuable "FREE" downloads that you will need for viewing or printing please click on the blue links below. Good luck and have a wonderful day.
79 cx500 Custom overheating
Overheating problem SOLVED sort of Honda CX500 Moto Fugazi build Part 19
Honda CX500 Service Manual right click the chapter you want and save as
http://www.partsfish.com/page/oem-parts-for-honda
http://mybikemanuals.com/honda/honda-cx-owners-manuals

Feb 10, 2014 | Honda CX 500 A Motorcycles

1 Answer

1979 Honda CX500 replace clutch cable


Hi, Frank for this scenario you will need your service, parts fiche, and owners manual if you can't find the best tool you ever bought for your Honda, despair not, for a mere zero $0 you can download another one. For more information about your issue and valuable "FREE" downloads that you will need for viewing and printing please click on the blue links below. Good luck and have a wonderful day.
Clutch Cable Routing
How to replace your clutch cable GL1100 DIY Articles goldwingdocs com
Honda CX500 Shop Manual
http://www.partsfish.com/page/oem-parts-for-honda
Honda CX500 CUSTOM Owner Manual

Jul 22, 2017 | 1979 Honda CX 500 A

1 Answer

1980 cx500 doesnt want to start


Hi, Darek I would be looking really hard at your starter motor otherwise the usual suspects are:
1. Fuel tank empty.
2. The fuel tank has old dead gas.
3. Fuel tank bottom contaminated with ethanol sludge, dirt, water, rust, etc.
4. Fuel supply valve/petcock turned off.
5. Fouled spark plugs.
6. Engine flooded as a result of overuse of the enrichner.
7. Vacuum hose to the fuel supply valve/petcock disconnected, broken, cracked, or pinched.
8. Fuel valve/petcock or filter clogged.
9. Fuel line to carburetor or throttle body pinched, kinked or blocked.
10. Carburetor float stuck.
11. Fuel injectors clogged.
12. Fuel injectors stuck open.
13. Severely discharged or a damaged battery should have 12.5 volts or more and be able to pass a proper "LOAD" test if necessary, you may have a cursory reading of 12.5 volts or more but little or zero amperage the battery is faulty and must be replaced, AGM batteries fail in this scenario more so than lead acid batteries.
14. Check battery terminals for damage or corrosion, check the battery cables at "BOTH" ends for loose, corroded, or broken connectors, "INSIDE" and outside the cable harness, perform connector wiggle test and check cables with an ohmmeter if necessary.
15. Loose or corroded wire connection at the coil or plug between ignition sensor and ECM module.
16. Spark plug cables in bad condition and shorting check for spark leakage in the dark, cable connections loose, or connected to the wrong cylinders.
17. Ignition timing incorrect due to a faulty ignition coil, ignition module or MAP, CMP, CKP, O2, TPS, ETP, IAC sensors.
18. Faulty neutral, clutch lever, or kickstand safety switch.
19. Faulty fuel pump or fuse or relay.
20. A stuck bent or burnt valve.
21. Tilt sensor needs a reset.
22. Security system not disarming alarm needs a reset.
23. Check for engine trouble codes.
For more information about your issue and valuable "FREE" downloads that you will need for viewing or printing please click on the blue links below. Good luck and have a wonderful day.
Cx500 won start
Starting Problem with 1980 Honda CX500
Honda CX500 Shop Manual
http://www.partsfish.com/page/oem-parts-for-honda
Honda CX500 CUSTOM Owner Manual

Aug 17, 2017 | 1980 Honda CX 500 A

1 Answer

I need carburetor help for a 1980 Honda CX500.


For parts the best place to look is David Silver Spares, if they don't have it then there is a good chance it isn't available. To synchronise the carbs you will a set of vacuum gauges. They aren't expensive and they come with instructions.

Aug 22, 2012 | Honda Motorcycles

1 Answer

1981 CX 500 B: 1981 Honda CX500 idles at about 2500 rpm. How to ...


under the carbs there is a little black screw turn this by hand anti clockwise until 1-1500 revs if this doesnt work the choke may not be going all the way off or pilot screws under float bowls in recess been adjusted too far screw gently all the way in DO NOT over tighten then unscrew approx 1.5 turns out on both carbs if your experiencing flooding from carbs the bowls need to be removed and the pilot jet attached to the float needs replacing hope this helps steve

May 17, 2010 | 1981 Honda CX 500 B

Not finding what you are looking for?
Motorcycles Logo

Related Topics:

100 people viewed this question

Ask a Question

Usually answered in minutes!

Top Honda Experts

Arnie Burke
Arnie Burke

Level 3 Expert

4514 Answers

yadayada
yadayada

Level 3 Expert

75744 Answers

Mike

Level 3 Expert

4336 Answers

Are you a Honda Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...