Search found 14 matches
- Sun Dec 28, 2008 1:24 pm
- Forum: Sno-Twister/Trail Twister Technical Help
- Topic: 76 s/t 250 driven clutch and motor alignment
- Replies: 1
- Views: 1850
76 s/t 250 driven clutch and motor alignment
im putting my sled back together and i now need to know the offset of the motor to the driven clutch so the drive belt lines up perfect.
- Wed Jan 09, 2008 10:30 pm
- Forum: Mercury Sled Information
- Topic: 76 250 s/t carb settings
- Replies: 1
- Views: 5101
76 250 s/t carb settings
can sombody give me the stock carb settings for the 76 250 sno twister? i need the floatbowl levels and jeting.
- Sun Jan 06, 2008 2:14 pm
- Forum: Mercury Sled Information
- Topic: Spark Problems
- Replies: 6
- Views: 7836
check the wiring for cracks breaks or weak wires from the stator to cdi. i had this problem on my 76 sno twister, it would start on first pull and run smoothly at idle, once it got to the mid range it would start to foul plugs buy dumping raw fuel out the exhaust and cause it to die. it was not a co...
- Mon Nov 20, 2006 7:30 pm
- Forum: Sno-Twister/Trail Twister Technical Help
- Topic: 76 sno twister wiring diagram
- Replies: 4
- Views: 2455
- Wed Nov 15, 2006 12:06 am
- Forum: Mercury Sled Information
- Topic: 76 sno twister problems
- Replies: 17
- Views: 5837
- Sun Nov 05, 2006 4:48 pm
- Forum: Mercury Sled Information
- Topic: 76 sno twister problems
- Replies: 17
- Views: 5837
- Sun Oct 15, 2006 12:50 pm
- Forum: Mercury Sled Information
- Topic: 76 sno twister problems
- Replies: 17
- Views: 5837
- Sat Sep 16, 2006 9:43 pm
- Forum: Mercury Sled Information
- Topic: 76 sno twister problems
- Replies: 17
- Views: 5837
- Thu Dec 08, 2005 9:19 am
- Forum: Mercury Snowmobiles Wanted
- Topic: Mercury Twisters Wanted in Michigan
- Replies: 5
- Views: 7414
- Wed Dec 07, 2005 9:08 am
- Forum: Mercury Sled Information
- Topic: 76 sno twister problems
- Replies: 17
- Views: 5837
wel i seem to think it could be the middle crank seal,is there any silicon i can use on it to seal it to see if it will run better?and if we do a leak down test will that prove its leaking out of the middle seal?also to could it be the fuel pump because of a old or bad diaphram?i cant remember if i ...
- Mon Dec 05, 2005 6:26 pm
- Forum: Mercury Sled Information
- Topic: 76 sno twister problems
- Replies: 17
- Views: 5837
ok we got it running no problem,heres the issue..plugs are wet with raw unburned fuel,its also coming out the exhaust ports,we have not drove just started it in our basment with drive belt off and a custom washer and dryer exhaust system!we ran it for 5 mins and raw fuel was already coming out.we al...
- Sat Nov 19, 2005 3:58 pm
- Forum: Sno-Twister/Trail Twister Technical Help
- Topic: 250 s/t oil ratio
- Replies: 1
- Views: 1150
- Wed Nov 16, 2005 8:53 pm
- Forum: Mercury Sled Information
- Topic: 76 sno twister problems
- Replies: 17
- Views: 5837
they are both the same,it was a cold compression test but i cant test now because its been sitting for a couple years and it needs to be cleaned and i should have it running by tomarrow but i seem to think its in the crank case,i have a extra case which is the original but i have to do some work to ...
- Wed Nov 16, 2005 7:58 pm
- Forum: Mercury Sled Information
- Topic: 76 sno twister problems
- Replies: 17
- Views: 5837
ok,i have a 76 s/t 250 that baisically has a new engine.i bought mostly N.O.S parts from image enterprise.the major problem is the plugs foul out after a few seconds and raw fuel is dumping out of the exhaust.the cylinders are not losing compression,but i seem to think it needs a leak down test,this...