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  1. #1

    Default NEED INFO, 1975 TNT 340 skidoo

    does anybody have a wiring diagram for a 1975 bombardeier 340 TNT snowmobile, i cant find one anywhere.

    also ANY other information about these engiens would be greatly appreciated.

  2. #2

    Default

    What other kind of information do you need I have alot of old papers, manuals, parts lists, etc. for 70s ski-doos. Let me look around a little bit maybe I can find the wiring diagram somewhere.
    2001 Yamaha YZ 125
    Gold Frame
    RG3 Suspension
    Answer Pro Tapers
    Boyesen Water Pump
    Twin Air Powerflow Air Filter
    VForce 3 Reeds
    FMF Gold SST Pipe/FMF Titanium 2 Silencer
    Excel Colorworks Rims (Gold)
    Pro Circut Magnesium Clutch/Ignition Covers
    Hardstyle USA Sprockets/DID VM X-Ring Chain
    Wiseco Hot Rods Crank w/ Athena Cylinder Kit
    Braking Rear Caliper w/ Braking Wave Rotors
    Rifled Carb
    RG3 Triple Clamps
    Hinson Pressure Plate, Basket, Springs, and Hub
    Hydraulic Clutch Lever

  3. #3

    Default

    Is it the free air model or is it fan cooled?


    AND.. is it electric start or not?
    2001 Yamaha YZ 125
    Gold Frame
    RG3 Suspension
    Answer Pro Tapers
    Boyesen Water Pump
    Twin Air Powerflow Air Filter
    VForce 3 Reeds
    FMF Gold SST Pipe/FMF Titanium 2 Silencer
    Excel Colorworks Rims (Gold)
    Pro Circut Magnesium Clutch/Ignition Covers
    Hardstyle USA Sprockets/DID VM X-Ring Chain
    Wiseco Hot Rods Crank w/ Athena Cylinder Kit
    Braking Rear Caliper w/ Braking Wave Rotors
    Rifled Carb
    RG3 Triple Clamps
    Hinson Pressure Plate, Basket, Springs, and Hub
    Hydraulic Clutch Lever

  4. #4

    Default

    i think it is a fan cooled one, there is an impeller looking thing running off a belt coming from the crank shaft (i think). It is not electric start. as for wiring i have some wires that came cut off and i think they are for the lights, also there is 2 buttons, one is a kill switch, but im not sure what the other is. a useful piece of information i could use is the correct distance between the 2 wheels the drive belt goes on. thanks.

  5. #5

    Default

    http://www.geocities.com/Yosemite/Fa...40fcwiring.jpg

    theres the wiring diagram for the fan cooled non electric start model. As for the pulley distance im pretty sure theres an alignment tool for it but im not totally sure. I have a manual out in my workshop but im not gonna journey out there tonight ill try to grab it tommorow. Why do you need the distances did you take the motor or the chaincase assy. off?
    2001 Yamaha YZ 125
    Gold Frame
    RG3 Suspension
    Answer Pro Tapers
    Boyesen Water Pump
    Twin Air Powerflow Air Filter
    VForce 3 Reeds
    FMF Gold SST Pipe/FMF Titanium 2 Silencer
    Excel Colorworks Rims (Gold)
    Pro Circut Magnesium Clutch/Ignition Covers
    Hardstyle USA Sprockets/DID VM X-Ring Chain
    Wiseco Hot Rods Crank w/ Athena Cylinder Kit
    Braking Rear Caliper w/ Braking Wave Rotors
    Rifled Carb
    RG3 Triple Clamps
    Hinson Pressure Plate, Basket, Springs, and Hub
    Hydraulic Clutch Lever

  6. #6

    Default

    thanks for finding that for me. i need that measurement becuase im building a go kart and i already took the shit off the sled and threw the carcass out and i never took the measurement befor doing so. i already got the motor and chain case mounted, where i think is right, but i would like to check it with the real number so if it is out to lunch i can fix it. http://spaces.msn.com/bevstinkslikea.../?_c02_owner=1

  7. #7

    Default

    Ok ill try to get out and measure that for you if i have a 75 tnt carcass. I have a 75 TNT RV 245 but i doubt the measurement is the same.
    2001 Yamaha YZ 125
    Gold Frame
    RG3 Suspension
    Answer Pro Tapers
    Boyesen Water Pump
    Twin Air Powerflow Air Filter
    VForce 3 Reeds
    FMF Gold SST Pipe/FMF Titanium 2 Silencer
    Excel Colorworks Rims (Gold)
    Pro Circut Magnesium Clutch/Ignition Covers
    Hardstyle USA Sprockets/DID VM X-Ring Chain
    Wiseco Hot Rods Crank w/ Athena Cylinder Kit
    Braking Rear Caliper w/ Braking Wave Rotors
    Rifled Carb
    RG3 Triple Clamps
    Hinson Pressure Plate, Basket, Springs, and Hub
    Hydraulic Clutch Lever

  8. #8

    Default

    The old chassis that i had was the victim of a redneck truck rally. Go on http://www.vintagesnowmobile.com/cgi-bin/yabb/YaBB.pl its the vintage snowmobile world forums. Post your question there and im pretty sure you can get an answer. If not i can find someone to get ahold of that has one that can probalby measure it.
    2001 Yamaha YZ 125
    Gold Frame
    RG3 Suspension
    Answer Pro Tapers
    Boyesen Water Pump
    Twin Air Powerflow Air Filter
    VForce 3 Reeds
    FMF Gold SST Pipe/FMF Titanium 2 Silencer
    Excel Colorworks Rims (Gold)
    Pro Circut Magnesium Clutch/Ignition Covers
    Hardstyle USA Sprockets/DID VM X-Ring Chain
    Wiseco Hot Rods Crank w/ Athena Cylinder Kit
    Braking Rear Caliper w/ Braking Wave Rotors
    Rifled Carb
    RG3 Triple Clamps
    Hinson Pressure Plate, Basket, Springs, and Hub
    Hydraulic Clutch Lever