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Onan torque specs please...

Discussion in 'Mechanic and Repair' started by khouse, Apr 18, 2004.

  1. khouse

    khouse LawnSite Bronze Member
    Messages: 1,465

    My book does not have the specs I need.
    Engine - Onan P218G
    I need the head bolt torque and valve lash

    Thanks much!
  2. sdwally

    sdwally LawnSite Senior Member
    Messages: 385

    Onan P218G

    Head torque:
    Asbestos Gasket 16-18ft.lbs.
    Graphoil Gasket 14-16ft.lbs.

    Valve Lash-cold
    IN: 0.005"
    EX: 0.013"

    Spark Plug Gap: 0.025"
    Ignition Timing: 20 BTDC
  3. khouse

    khouse LawnSite Bronze Member
    Messages: 1,465

    Thanks Clay!
    I need to buy an updated service manual....

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