Question about Yamaha XJ 900 S Diversion Motorcycles

1 Answer

Took out the chain tensioner and oiled it reinstalled it and turned the motor backwards two turns but fired up the bike with plugs removed now with plugs now installed and connected bike wont fire!!!

Wont fire up

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Top Expert:

    An expert who has finished #1 on the weekly Top 10 Fixya Experts Leaderboard.

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

  • Yamaha Master
  • 41,627 Answers

Hi, Terry and the usual suspects are:
1. Fuel tank empty.
2. Fuel supply valve/petcock turned off.
3. Fouled spark plugs.
4. Engine flooded as a result of overuse of the enricher.
5. Vacuum hose to the fuel supply valve/petcock disconnected, broken, cracked, or pinched.
6. Fuel valve/petcock or filter clogged.
7. Fuel line to carburetor or throttle body pinched or kinked.
8. Carburetor float stuck.
9. Fuel injectors clogged.
10. Severely discharged or damaged battery, you need 12.5 volts or better and be able to pass a load test if necessary.
11. 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.
12. Loose or corroded wire connection at the coil, battery or plug between ignition sensor and CDI box.
Spark plug cables in bad condition and shorting check for leakage in the dark, cable connections loose, or connected to the wrong cylinders.
13. Ignition timing incorrect due to a faulty MAP, CKP, O2, TPS, sensors.
14. Faulty neutral, clutch lever, or kickstand safety switch.
15. Faulty fuel pump or fuse or relay.
16. Faulty CDI box.
17. A stuck bent or burnt valve.
18. Tip over sensor needs a reset.
19. Check for engine trouble codes.
For more information about your issue and valuable "FREE" downloads that you will need please click on the links below. Good luck and have a nice day.
Yamaha Diversion won start
Scooter Troubleshooting Scooter won start All about Scooters
Yamaha 95 XJ900S Service Manual
OEM parts for Yamaha
Yamaha Diversion 900 Owner Manual

Posted on Dec 02, 2016

Ad

6 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

Ad
  • 15 Answers

SOURCE: Honda CBR 1000 -87 slacky oil pump chain

possibly but there should be a lock on the chain if think there has to be a way to adjust it id re look the chain and if not id get the dimentions of the chain and look for one on the net but make sure this one has a lock unless it will rattle so much that the lock will fail and the cain will come undone and that could cause one hell of a wreck or a ride bud

Posted on Nov 14, 2008

  • 101 Answers

SOURCE: 04 sportster 883 will turn over and back fire but will not start

Sounds like it jumped time.. Check your timing ..

Posted on Jan 24, 2009

  • 3567 Answers

SOURCE: Wont start.

Remove and clean the carbs. Also clean the water trap on the petcock, (gas valve), if your bike has a water trap. Remember to balance and sync the carbs after installing.

Posted on Mar 24, 2009

  • 3567 Answers

SOURCE: Our 2000 Yamaha TT-R125L engine won't fire. It is a kick start

Here are a few things to do >>
How old is the gas in the gas tank? Get fresh fuel.
Remove the water trap bowl at the bottom of the petcock, (gas valve). Any water or trash in the bowl? Drain a cup of gas from the tank. Is there any water or trash in the cup? Clean the bowl and filter screen if present, then re-mount them, ( not all bikes have a water trap bowl or screen ).

Install a new stock NGK spark plug and try to start the engine. If the bike doesn't start and run properly then shut off the gas and remove the carburetor from the engine.

Remove the float bowl and clean the entire carb with a spray carb cleaner from the auto parts store. Wear protective goggles to avoid getting spray in your eyes. Spray into all the little airways and fittings in the carb. Remove the two screws on the outside throat of the carb and spray into the screw holes as well.
< < READ CLOSELY > >
Be sure to put these two screws back in the same hole they came out of. IMPORTANT > do not tighten these two screws down. Only screw these in until they LIGHTLY seat. Now turn each screw one and one half turns outward. Put the rest of the carb back together, clean the air filter and install the carb. Let the float bowl fill then start the engine. Set the idle speed with the idle screw.


I am uncertain if the bike has ran for you or not. "Did pull the spark plug and kick started it." If the bike still will not run then the cam chain may be out of time. Why was the tensioner off the bike?

Please rate this solution. Thanks budx5!

Posted on Apr 04, 2009

  • 375 Answers

SOURCE: 1989 Zuma, just rebuilt carb to OEM specs, turned

answered

Posted on Jul 01, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

2 Answers

SEIZED MOTOR


Let the cylinders soak in wd40 for a couple of days.If it does free the engine up, be sure to change the engine oil before running the engine. Alternatively Make sure the cam chain hasnt been broken or somthing like that creating the engine to lock up.
Sounds like a tough 1, good luck

Mar 04, 2014 | Clymer Honda Cb650 Fours 19791982

Tip

How to Remove and Replace the Bottom Bracket on an Indoor Cycling Bike


Following is a basic guideline of removing and replacing the bottom bracket on an indoor cycling bike. Due to the different brands of indoor cycling bikes and designs for bottom brackets, the following should only be used as a guideline. If any of the information is not exact to the bike being serviced, refer to the service manual or call Sportsmith for further help.
Common Tools Needed:
Phillips Screw Driver
Set of Allen Wrenches (standard and metric)
Bottom Bracket Tool
Cotterless Crank Puller Tool
9/16" Socket
Ratchet Wrench
Pedal Wrench
Crescent Wrench
You will begin by removing the outside belt/chain guard by using either or both the Phillips screw driver and Allen wrenches. It may be necessary to remove the drive side pedal (using the pedal wrench) in order to completely remove the outside belt/chain guard.
Once the belt/chain guard is removed, you will need to remove the belt/chain. If the unit is belt driven, you can simply "walk" the belt off the pulley by pushing the belt to the outside while turning the crank backwards. **CAUTION: PINCH POINT ** If the unit is chain driven, most use a continuous chain that can be "walked" off the sprocket just like the belt. **CAUTION: PINCH POINT ** Some chains may use a connecting link and can be separated at the connecting link to remove the chain. The connecting link is different in appearance from all other chain links.
Now it is time to remove the crank arms. How to Use a Cotterless Crank Puller Tool
It works best to place the bike upside down for best leverage to remove the bottom bracket. (If placing the bike upside down, ensure proper seat adjustment for best bike balance.) Begin removing the bottom bracket from the drive side of the bike. This side has a reverse thread. You will need to turn right to loosen and remove the bottom bracket. Place the teeth of the bottom bracket tool into the teeth of the bottom bracket cup. Using the ratchet wrench or crescent wrench to turn the bottom bracket tool, you will turn right to loosen and remove the bottom bracket. (If removal of the bottom bracket is difficult, it helps to use a crescent wrench in combination with a bolt threaded into the bottom bracket shaft to hold the tool in place while applying pressure to break the bottom bracket loose.) Remove the bottom bracket from the frame. Remove the bottom bracket cup and/or lock ring from the non-drive side of the bike. This is a standard thread. You will turn left to loosen and remove this bottom bracket cup and/or lock ring.
Install the new bottom bracket from the drive side and tighten flush to the frame. Install the bottom bracket cup and/or lock ring to the non-drive side and tighten.
Re-install the crank arms and pedals. Make sure the crank arm bolts are tightened to the proper torque. If unsure of proper torque specs, refer to the equipment service manual or call Sportsmith.
Re-install the belt/chain onto the pulley/sprocket. If belt/chain was "walked" off the pulley for removal, it can be "walked" onto the pulley/sprocket by placing the belt or chain along the bottom of the pulley/sprocket. Carefully, turn the crank arm forward while lifting on the belt/chain. **CAUTION: PINCH POINT ** Continuing turning the crank forward until the belt/chain is in place.
Re-install the outside chain guard and test the unit. Ride the bike without tension and test with tension. Ensure functionality and feel of the ride. Make any adjustments if necessary


Removing and Replacing Bottom Bracket on Indoor Cycling Bike

on Mar 11, 2015 | Exercise & Fitness

Tip

Drive Chain Replacement on Stairmaster 4000PT Stepper


Replacing the Drive Chain on Stairmaster 4000PT
    1. Remove the bottom cover.
  • Remove the master link from the drive chain.
  • Remove the drive chain from the sprockets.
  • Reinstall the drive chain, ensuring the master link is properly installed.
  • Check the drive chain tension. There should be a total of 1" to 1-1/2" (2.5 to 4.0 cm) of play, up and down, at the slackest point in the chain. If the drive chain tension needs adjustment, refer to the "Drive Hub Assembly" section.
    WARNING: If the drive chain is too tight, the drive train will wear excessively, shortening the life of the drive hub assembly. If the chain is too loose, the machine will be noisy and will operate at less than peak efficiency.
  • Lubricate the chain with 30W motor oil and wipe off the excess.
  • Reinstall the covers.

http://www.sportsmith.net/faq.aspx?did=8C1A2D6B-027C-4681-BBD3-6099804CB674

on Mar 10, 2015 | Stairmaster 4000PT Stepper

1 Answer

2007 1200 sportser sounds like the gear chain is lose how do i fix it...


If you're talking about the primary drive chain on the left side of the bike, with the engine cold and engine OFF, remove the inspection plate at the top center of the primary cover. Stick your finger in the hole and lift the chain. You should have 3/8" to 1/2" up and down movement. If you need to adjust the tension on the chain, loosen the lock nut on the adjuster bolt on the bottom of the primary case. Turning the bolt upwards tightens the chain. Once you get the tension set correctly, tighten the locknut. Make sure the oil level in the primary case is correct because this same oil lubricates your transmission. You don't want to run your transmission low on oil. If you're in doubt, drain the primary and refill with one quart of oil. There may be a lubricant level plug in the backside of your primary cover.

Good Luck
Steve

Aug 06, 2011 | 2006 Harley Davidson XL 1200 C Sportster...

2 Answers

Riding today and at 35 to 45mph slaping noise from primary chain area took off cover found chain very tight adjusted rerode bike now making noise a 55 to 60mph what do you think it due for 20k service.


If your bike is equipped with the newer self tensioning primary chain adjuster, it should have felt tight. This type of tensioner keeps the chain tight by using primary oil in the tensioner. I'd take it to the dealer for service if it's due.

Good Luck
Steve

Feb 21, 2011 | 2005 Harley Davidson FLHTCUI Electra Glide...

1 Answer

Fit new chain to gk1000 black & decker alligator


lay the machine on its side motor side facing downwards undo the 2 nuts that hold the cover on then remove cover, pull the chain bar backwards the remove the chain replace the chain making sure that the chain cuts in a clockwise direction then put cover back on, put nuts back on finger tight tension the blade by turning the flat bladed screw clock wise then tighten the 2 nuts up full..

Dec 01, 2010 | Black & Decker Garden

1 Answer

How to replace water pump


1. Drain coolant from engine.
2. Remove water pump drain plug. It is located on the front of the block just above the A/C compressor and about 2 o'clock of the crankshaft pulley.
3. Place a floor jack under engine (be sure to use a piece of wood in between jack and oil pan). Remove the right side engine mounting, mounting bracket and nuts.
4. Remove the drive belts and idler pulley bracket.
5. Remove the two black covers on the front of the engine. The one towards the radiator will have the water pump behind it and the one towards the thermo barrier will have the timing chain tenioner behind it.
6. Push in the tensioner sleeve, apply a stopper pin so it does not return ( a paper clip will work ).
7. Remove the tensioner (2 - 10mm bolts )
8. Remove the 3 water pump bolts.
9. Turn the crankshaft pulley approximately 20 degrees backwards to put slack in the chain to give clearance for the water pump.
10. Install the two M8 bolts into the threaded holes in the water pump (the upper hole and the lower hole)
11. Tighten the M8 bolts by turning half turn alternately until the water pump becomes loose. Lift up water pump and remove it. Make sure you move the timing chain away from the pump to remove it. Do not worry about engine timing. It will not effect it at all. The water pump is not part of timing the engine, nor will the chain losse contact with the crankshaft gear.
12. Make sure to use two new "O" rings on the water pump.
13. Install water pump and tighten bolts (63.4 - 85.1 inch pounds)
14. Return the crankshaft pulley to its original position by turning it 20 degrees forward.
15. Install timing chain tensioner, then remove the stopper pin ( paper clip)
16. Place sealer on the black covers and reinstall.
17. Reinstall engine mounting.
18. Reinstall drive belts.
19. Fill with new coolant.
20. Start engine and check for leaks. (Engine will be noise at first until the tensioner fills with engine oil. This is normal.)

Dec 10, 2009 | 1996 Nissan Maxima

2 Answers

Chainsaw chain came off/is loose


You need to tighten the chain, and or remove and reinstall the chain depending on whether or not it has come off the drive wheel. The chain drive is on the right hand side of the saw, and there are either two nuts (about 1/2 inch or 13mm) holding the chain on, or there is a little half round handle you can use to tighten the chain after it is on the drive wheel properly. The saws with the two nuts on them have a small flat blade screw on the backside on the bar that you tighten the chain with. And to make things more confusing, some of the newer bars have a round hole in them, that after you loosen the two bolts, you stick a screwdriver in the hole and turn it clockwise to tighten the bar, then you re tighten the 2 nuts.
Since from your description that it wont engage to cut, you will have to remove and reinstall the chain since it is loose from the drive wheel. Clean out all the wood chips, etc in the drive wheel area before you reinstall the chain, make sure it is not on backwards and sharpen and oil it before you use it. Rick

Apr 11, 2009 | Poulan Wild Thing 18" 40cc Gas Chainsaw -...

1 Answer

Our 2000 Yamaha TT-R125L engine won't fire. It is a kick start


Here are a few things to do >>
How old is the gas in the gas tank? Get fresh fuel.
Remove the water trap bowl at the bottom of the petcock, (gas valve). Any water or trash in the bowl? Drain a cup of gas from the tank. Is there any water or trash in the cup? Clean the bowl and filter screen if present, then re-mount them, ( not all bikes have a water trap bowl or screen ).

Install a new stock NGK spark plug and try to start the engine. If the bike doesn't start and run properly then shut off the gas and remove the carburetor from the engine.

Remove the float bowl and clean the entire carb with a spray carb cleaner from the auto parts store. Wear protective goggles to avoid getting spray in your eyes. Spray into all the little airways and fittings in the carb. Remove the two screws on the outside throat of the carb and spray into the screw holes as well.
< < READ CLOSELY > >
Be sure to put these two screws back in the same hole they came out of. IMPORTANT > do not tighten these two screws down. Only screw these in until they LIGHTLY seat. Now turn each screw one and one half turns outward. Put the rest of the carb back together, clean the air filter and install the carb. Let the float bowl fill then start the engine. Set the idle speed with the idle screw.


I am uncertain if the bike has ran for you or not. "Did pull the spark plug and kick started it." If the bike still will not run then the cam chain may be out of time. Why was the tensioner off the bike?

Please rate this solution. Thanks budx5!

Apr 04, 2009 | 2002 Yamaha TT-R 125 L

1 Answer

Oil in combustion chamber, static locks engine


It wouldn't be chain oil. That runs through a separate system. It's most likely the oil mixed in your fuel... but if you are seeing it as thick oil, it sounds like your oil:fuel ratio is not correct.

Also, if it isnt firing, you are going to flood the motor after several yanks on the rope. I'd be checking the spark plug for proper operation before looking at anything else.

Feb 25, 2009 | Poulan Garden

Not finding what you are looking for?
Motorcycles Logo

Related Topics:

22 people viewed this question

Ask a Question

Usually answered in minutes!

Top Yamaha Experts

dhnguyen

Level 2 Expert

281 Answers

Steve Sweetleaf
Steve Sweetleaf

Level 3 Expert

1144 Answers

Tony

Level 3 Expert

2600 Answers

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

Answer questions

Manuals & User Guides

Loading...