VintageVmax.com

http://s308.photobucket.com/user/Vmax54 ... t=3&page=1
http://s308.photobucket.com/user/Vmax54 ... t=3&page=1

1986 is the newest revision I have ever run across.

F.Y.I. Not mine.

http://www.ebay.com/itm/Yamaha-Snowmobi ... Dt&vxp=mtr

Real men time by ear...

https://www.youtube.com/watch?v=80xmevqkyZI

Wow, I have done some tough AIRBOXES in my life, BUT THIS ONE HERE HAS GOT TO BE IN THE TOP 2 WORST TO INSTALL. I don't think I ever want to take it off again! What a pia. Any tricks or ideas? You're the first ever to complain about the airbox.... :wink: Second only to the 87-90 Exciter airbox ?

Dim Head light #1 make sure your idle is ~ 1500 rpm #2 Head light dims when braking Use a Red LED taillight bulb http://www.bluhmenterprises.com/product ... gory_id=29 #3 Remember it is a 35 yr. old sled... http://www.vintagevmax.com/ledbulbtest.html P.S. I have run over ten years without a thermost...

F.Y.I. Not mine.
http://youngstown.craigslist.org/snw/5412445308.html
vintage leather snowmobile jacket and bibs xl in size very good condition very warm these are very hard to find asking 170.or bo

The older 102 sheave's are ~ 7 & 9/16" in diameter and the 108's are ~8" in diameter. Hope that helps to identify ?

viewtopic.php?f=1&t=2223

Looks sharp !
Help ?
viewtopic.php?f=2&t=585

Kyle, Sharp looking sled, I see you like to detail ! Either way, If you're staying with the 102 or going to the 108 I'd run the A3's and the purple #207758A spring. If you go with the 108/wide belt you need to either machine the secondary helix or go to a different secondary in order to gain any ben...

http://www.ronniesmailorder.com/oemparts/a/yam/5003b529f8700212fc83df68/secondary-sheave Bush, Bimetal Formed (90384-9 90380-90117-00 http://www.ebay.com/dsc/i.html?_from=R40&_sacat=0&LH_TitleDesc=1&_nkw=90380-90117-00&_trksid=m570.l1313&_odkw=90380-90117-00&_osacat=0 http://...

The sled had been sitting for a couple of years and has about 2200 miles on it. Let me know what you all think. Thanks again, Dave Sitting a couple years, 2200mi (on a Vmax540 that is rebuild time) and 33 years old, all three of these tell me it needs pulled, inspected, gaskets and at least rings. ...

I have never messed with the Vmax4 scissor bearings but, Have taken many other abused bearings apart cleaned, polished and re-greased with good results. Try asking here http://www.totallyamaha.net/forums/foru ... -4-750-800

Hope this helps. http://www.vintagevmax.com/vvforum3/viewtopic.php?f=2&t=1529 - Stators 5 different 1981 SRX (Original) P# 8K4-85500-10-00 1981 SRX (Updated) P# 8R9-85500-10-00 1983 P# 8U9-85510-10-00 without the hand warmer coil 1984-86 P# 80N-85510-10-00 with the hand warmer coil 1987-1991 P# ...

I've seen both ways used, it would not hurt to use a small amount ?