1985 Honda XR 250 R Logo
Posted on Oct 01, 2010
Answered by a Fixya Expert

Trustworthy Expert Solutions

At Fixya.com, our trusted experts are meticulously vetted and possess extensive experience in their respective fields. Backed by a community of knowledgeable professionals, our platform ensures that the solutions provided are thoroughly researched and validated.

View Our Top Experts

Xr 350 timing chain slop makes noise can i adjust it

1 Answer

David Belcher

Level 3:

An expert who has achieved level 3 by getting 1000 points

All-Star:

An expert that got 10 achievements.

MVP:

An expert that got 5 achievements.

President:

An expert whose answer got voted for 500 times.

  • Master 1,978 Answers
  • Posted on Oct 01, 2010
David Belcher
Master
Level 3:

An expert who has achieved level 3 by getting 1000 points

All-Star:

An expert that got 10 achievements.

MVP:

An expert that got 5 achievements.

President:

An expert whose answer got voted for 500 times.

Joined: Mar 17, 2010
Answers
1978
Questions
1
Helped
1002319
Points
6030

Both the 1985 honda xr250r and xr350 look loke they have self adjusting cam chain tensioners. You may have a broken tensioner or tensioner guide. With the age of the bike you may need a new cam chain. There is nothing to adjust so you need to just figure out if the chain is stretched , if a guide is broken, or if the tensioning mechanism is malfunctioning.

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

0helpful
1answer

5.4 ford f150 timing chain slop

The only fix I know is to replace the chain and gears. There isn't any adjustment for wear. Hope this helps.
8helpful
2answers

Honda xr 125 to set tappet clearances and adjust timing chain 03 model thanks

timing chain should be auto adjust. set valve clearence to inlet 4 thou, exhaust 6 thou
1helpful
4answers

My 2001 Yamaha warrior yfm 350 makes a loud ticking noise coming from the motor, what is wrong with it????

had the same thing on my 350 the adjustment screw for the valves had backed out had to readjust them and replace lock nuts
2helpful
1answer

Theres is a tick in the engine all thru the rpm's and it smokes but no loss of power,i tried to adjust the timing chain adjuster but still makes the noise,i suspect it to be a bad valve spring but not...

It won't be a bad spring if the bike runs well. It is probably just a tappet out of adjustment. Set the valve clearances. Use only premium gas.
1helpful
1answer

Engine noise

sounds like it could be 2 things. the valve tappets, meaning valves need adjusting and or loose cam chain which may need adjusting.
0helpful
1answer

Dodge b350 seems off time but timing is dead on

may I suggest that you take a look at the dist. rotor when you thing the cam and crank are TDC,maybe some body restabbed the dist. to make up for excessive slop in the old chain,might have to restab or adjust the dist. hope it works let me know if you need any diagrams have a good day DB
0helpful
1answer

Noise from gearbox near front sprocket.

Your bike may need the harmonic balancer chain adjusted. Th will notice is noise is very prominent at engine idle and low RPM's. When this chain get lose you will feel the vibration even in the handlebars if it is loose enough.
Not finding what you are looking for?

1,209 views

Ask a Question

Usually answered in minutes!

Top Honda Experts

Arnie Burke
Arnie Burke

Level 3 Expert

7339 Answers

Sean Wright
Sean Wright

Level 3 Expert

2045 Answers

Mike Cairns
Mike Cairns

Level 3 Expert

3054 Answers

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

Answer questions

Manuals & User Guides

Loading...