How do i change spark plugs on a 2006 yamaha stratoliner

SOURCE: ive got 2006 yamaha xt125x my display screen is

first of all you have to see the low tension on the coil,and before that see what type of code is , because that maybe the key start

SOURCE: How do i change the spark plug on yamaha 250yzf,

you have to take off the seat, and the tank, it a ***** i know, so put a good spark plug in when u change it and make sure you dont overtighten it as you will strip the thread.

Testimonial: "Thanks, You confirmed what I hoped would not be the case."

SOURCE: What do I need to do to change spark plugs on a

Some basic rules I've learned and all of 20 minutes out of you life. People complain about valve noises or sluggish throttle response, well a crisp set of plugs firing does a lot to resolve these issues and for only $10 (standard plugs) is the cheapest performance mod going.
1) Replace your plugs annually (or at a minumum follow schedule of rear tire replacement) regardless of amount miles.
2) Plain and simple. Don't waste money on iridium because of #1 they spark the same it's just the tips that are suppposed to last longer.
3) Full removal of the tank is not needed but you will need to move it out of the way. Remove seat, remove center speedo and disconnect connectors, remove tank bolts, disconnect vent tube at the front portion of tank, lay a towel across the frame where seat normally goes, lift tank and turn tank sideways it will rest there without removing gas lines underneath, stock air box removal is not needed (BAK is even better for access), not certain what they mean by rider's seat bracket (at the back of the seat?) but obviously this is not needed either. There are wires zip tied to the frame that might need to be pushed out of the way or carefully cut the zip ties and just add new ones when done. (This just allows better access to get to the spark plug on right rear cylinder.)
4) A long screwdriver with small hose on end helps retrieve and reinstall plug on the front cylinder (unless you have very long fingers)
5) Go to auto parts store and purchase a socket with universal swivel for proper angle to losen or tighten plugs
6) A small amount of anti-seize compound on the threads is never a bad thing unless you use too much or it smears across the tips which would probably burn off anyway but that's just sloppy mechanics. (You want to be a sloppy hack like that, well you're outta the club... Go ride another brand.)
7) Use your hand never the socket to start the threads on the new plug. Place new plug in hole near cylinder and spin in reverse to align the threads then go in normal direction. If it does not feel correct at the start - never force it.
8) Do not over torque the spark plugs when tightening.
9) When reconnecting coil wires make certain you press down enough for a positive click to ensure proper connection.
10) Put tank and seat back in place and prepare for the response "why did I wait so long..." on the first ride...
Hope that helps.

SOURCE: tire pressure for stratoliner

For riding 2 up I recommend 38 front and 42 rear. Some riders have commented on some front wobble corrected by putting the front to 40 psi.

SOURCE: my 2006 yamaha stratoliner has

The valve clearance is automatically adjusted be the hydraulic valve lifter. However Yamaha say there are times when the valve clearance needs to be adjusted manually. Basically to balance a pair of valves if they become misaligned (pretty dam rare) as they are operated by the one lifter. (eg Inlet pair has one hydraulic lifter and the Exhaust pair has one hydraulic lifter)

The recommend service / checking interval is 20,000 kms. (12,000miles approx) according to the manual.

I have 15800 miles on my 2008 and after speaking with a Yamaha service technician, he hasn't had one in yet that has required adjusting when he has carried out the 20,000km service. Infact he has had to adjust one as of yet even at 40,000kms.

It is a bit of a pain to do, as a lot of stuff has to be removed and the covers are a little tricky to get off.

Me, I am not going to bother until 24,000miles, as long as you change the oil and filter every 5000 miles my Yamaha guy recon it will be OK.

If you are going to do it yourself, you will need a manual as only one value has an adjuster and the other is a slipper, so they are not as easy to adjust as a pair of standard valves.