Tensioner for yamaha yfm 550 600 700 grizzly yfm 700 raptor yxr 660. Lightly press the timing chain tensioner rod into the timing chain tensioner housing by hand. Yamaha 660 raptor changing timing chain without pulling one. When i did my acct mods to a couple xss cant recall if vision, virago or raptor acct i had to elongate one of the holes just a tad on one of the accts and i believe i used different bolts that came with the other acct.
Basically it should slide in and out nicely without catching. Item 10377 please read policy information below before purchasing item. This thing has lots of hours after i installed this manual timing chain tensioner and it is still running perfect with no noises. You are seeing what is pollitely called jumped time. We have a jb swing arm on ours wich comes with a bracket for a guide, but with the stock one all you have to do is drill 2 holes in the swing arm and get a couple threaded bungs and weld them into the holes then you can bolt a guide on it. View online or download yamaha raptor 660 owners manual. Need help with 660 timing chain guides yamaha rhino forum. Yamaha raptor 700, raptor 660, raptor 350, raptor 250 as well as the smaller raptor 50, 80 and 90. Yamaha genuine timing chain cam chain tensioner grizzly 660. This allows the cams to go momentarily out of time, and can result in. Manual cam timing chain tensioner for yamaha yfm 700. Fits yamaha yfm 660 700 raptor yfm 550 grizzly manual cam. Come join the discussion about troubleshooting, classifieds, performance, modifications, maintenance, and more.
Ya the tensioner is wayout, so i guess i will have to order a new one. Service manuals says you can run between 1 34 to 2 14 inch of of play. Manual cam timing chain tensioner for yamaha yfm 700 raptor 0610 yfm 660 550 ebay. How to adjust cam chain edited with more questions blue traxx. Legacy atv aluminum case saver yamaha raptor 660 660r 20012005 crankcase guard. The normal verti cal deflection is approximately 27 37 mm 1. A forum community dedicated to yamaha raptor atv owners and enthusiasts. Loosen the rear wheel hub upper and touching the ground. Ape manual cam chain tensioner installation ape race parts.
Manual cam timing chain tensioner for yfm 660 grizzly yfm 660 raptor yxr 660 new. Yamaha raptor 660r 2001 workshop manuals australia. Navigate your 2003 yamaha raptor 660r yfm660rr cylinder head schematics below to shop oem parts by detailed schematic diagrams offered for every assembly on your machine. Owners manual yamaha raptor 660 owners manual 185 pages. Nicecnc manual timing cam chain tensioner for yamaha. Manual cam chain tensioner install and adjustment youtube. Cct install on my raptor 700thank you for watching dont forget to hit that like button and sub. There are currently some on evilbay although i note there are quite a few manual conversions too. This manual cam chain tensioner is designed to replace the automatic and hydraulic tensioners on high performance engines. Timing cam chain tensioner manual adjuster for yamaha. Dec 19, 2020 so when you say you installed a manual cam chain tensioner that typically is counter to what guys have done over the years. Cru products fits yamaha yfm660 raptor 660 manual cam timing.
Share more about your favorite model including the. Canam brp manual cam chain tensioner adjustment help i am new to this forum but i could use some help on my 2004 outlander 330. This allows the cams to go momentarily out of time, and can result in bent valves andor serious engine damage. Cru products fits yamaha yfm660 raptor 660 manual cam. Product descriptiontiming cam chain tensioner manual adjuster for yamaha yxr660 rhino yfm700 raptor features100% brand new, never mounted. Take the center bolt out of the tensioner and then take the tensioner out of the head. How to adjust cam chain edited with more questions. Automotive cnc manual cam chain tensioner fit honda. Cam timing chain tensioner 19982003 yamaha grizzly 600 raptor 660 9459140126.
Papanda motorcycle black manual cam timing chain tensioner for. The automatic adjusters can back out when the throttle is closed suddenly at high rpm. Manual cam chain tensioner adjustment help atvconnection. We have 1 yamaha raptor 660 manual available for free pdf download. Yamaha grizzly raptor rhino 660 manual cam chain tensioner gasket 199820. Removing the screwdriver and slowly release the timing chain tensioner rod. Picclick insights yamaha genuine timing chain cam chain tensioner grizzly 660 rhino 660 20022008 picclick exclusive popularity 1,594 views, 1. Raptor 125250 chain tensioner archive atv riders forum. In most cases, this is caused by an overstretched cam chain that cannot keep proper tension. I highly recommend downloading a manual for free, it is a great reference for things like this. For aftermarket red billet anodized manual chain tensioner and gasket for all models of yamaha raptor listed below.
Make sure that the timing chain tensioner rod comes out. Cru products fits yamaha yfm660 raptor 660 manual cam timing chain tensioner. Yamaha genuine timing chain cam chain tensioner grizzly. Yamaha raptor yfm660rp owners manual pdf download manualslib. Picclick insights yamaha genuine timing chain cam chain tensioner grizzly 660 rhino 660 20022008 picclick exclusive.
I have noticed the chain guide in the exhaust side is to short. Remove the cam sprocket and then you can work the chain out of the jug. Cam timing chain tensioner with gasket for yamaha raptor 660 660r 700 700r atv. If you have a manual already, and just need a little more help, we are happy to chime in. I recently put a high compression piston in my 06 raptor 660. Cru manual cam chain tensioners are designed to replace the automatic and hydraulic tensioners on high performance engines the automatic adjusters can back out when the throttle is closed suddenly at high rpm this allows the cams to go momentarily out of time, and can result in bent valves andor serious engine damage. Ebu00350 ebu00917 drive chain slack check drive chain slack adjustment inspect the drive chain while all tires are 1. Now as far as installing the chain itself i am going to offer what i can figure from whats shown on the parts lists since i have not changed one on the 660 and dont have the manual here now.
This manual cam chain tensioner is designed to replace the automatic and. How to loosen the timing chain on a yamaha raptor raptor forum. Manual cam timing chain tensioner fits for honda trx 400ex trx 400x,for yamaha grizzly 550 600 660 700,for suzuki drz250 400 400e black 5. While pressing the timing chain tensioner rod, wind it clockwise with a thin screwdriver 1 until it stops. You dont need a tensioner, all you need is a chain guide and you wont have any issues. Buy cru products fits yamaha yfm660 raptor 660 manual cam timing chain tensioner. The normal verti cal deflection is approximately 27. Where it rest in the bottom of case near crankshaft the guide is to short to go in the what i call the half circle it rests in the head perfect but not secure on bottom. Yamaha yfm 660 raptor 20012005 workshop service manual. Heres a quick run down, on how to install and set tension on a manual cam chain tensionercheck out our website and facebook page. After removing all fasteners you will need to remove the cam chain tensioner so you can remove the chain from the cam sprocket. Nicecnc manual timing cam chain tensioner for yamaha raptor. It gives the proceedure for timing chain removal and installation. Do not let the chain fall into the bottom end you can now remove the headjug assembly and replace your gasket.
What are people using for a drive chain tensioner it seems that when you run an aftermarket shock that chain tension becomes an issue. Manual cam timing chain tensioner for yamaha yfm 700 raptor. Best cutting on the tensioner bolt need using 7mm and 14mm tools for screwing hexagonal nut and thread package included. Paul, if you have the service manual for your rhino, it shows you the proper way to check the tensioner. Rhino, raptor, grizzly 660 hd timing chain tensioner kit hd timing chain tensioner kit rhino, raptor, grizzly 660direct replacementwont back off l. I will almost guarantee that the tensioner plunger will be all the way out, indicating a stretched chain.
But if youre looking at reasons for the chain coming off, and finding no other reasons, id pretty much suspect the chain tension as the issue. Yamaha 660 raptor changing timing chain without pulling. How to adjust cam chain edited with more questions blue. All new yfm125r raptor released yamaha motor company all new yfm125r raptor released yamaha has released a new the deluxe sports model raptor 660r introduced in 2003 and the maintenance disc brakes. Ketabao cct adjustable manual cam chain tensioner for atv.
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