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Thread: I need to time my 04 trx400ex anyone have the service manual for it?

  1. #1
    Join Date
    Apr 2010
    Location
    FL
    Posts
    1

    I need to time my 04 trx400ex anyone have the service manual for it?

    i need the timing insturctions for my 2004 trx400ex!!!! i need them to time my quad tomarow right after school. i m a c tech in amechanic school in FL so i m pretty motorcyle savy. PLEASE HELP!!!!! thanks so much or maybe a online link WITHOUT a virus

  2. #2
    Join Date
    Apr 2010
    Location
    Eastern OR
    Posts
    1
    There is no adjustable timing on a 400ex. Only a crank key.
    Are you referring to setting the cam in time with the crank?

  3. #3
    Join Date
    Jan 2002
    Location
    Mesa, AZ
    Posts
    1,618
    Set the crank to TDC, marked by a T on the fly wheel, then line up the marks on the cam sprocket level with the top of the head with the cam lobes facing down. You are now in time.

    It is that simple and it can't be changed without changing the key on the crank.
    2001 416EX with Sparks X-6, FCR 39mm, ELKA Triple rates with cans, Burgard +3+1 A-Arms, Elka Linkage with Custom Axis Rear shock, Denton Steering Stabilizer, WISECO 87mm 11:1 with Hotcams Stage II, FDO Heavy Duty Head Studs, WB Rev Box, K&N Air Filter, Cascade Parking Brake Blockoff, AC racing Pro Peg nerfs, Renthal Sprockets, Renthal bars, DG bumper, DG Swing arm Skid, RPM 2+2 axle, speed locknut, Magura Jack Hydraulic Clutch

    1988 TRX350R ported by NRPD, ESR TRX5, PWK 38mm A/S, Gibson Long Travel A-Arms, Elka Quad Rate longtravels, Laeger Swinger, ESR reed block

    2007 CBR1000RR, Akrapovic Full Race, Comp Werks FE, DynoJet PCIII, ShoGun Sliders

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