OPERATION313
FIFTHWHEELINSTRUCTIONS
FifthWheelGeneralInformation
DANGER
Alwayshaveallfthwheelmaintenance
andrepairsdonebyaqualied
technician.Anincorrectrepaircan
causethetrailertoseparatefromthe
tractorcausinganaccidentwithserious
personalinjuryordeath.
Thingstothinkaboutwithtrailerhook-up:
•Checktheloaddistributionbetweenaxles.
•Alwayschockthetrailerwheels.
•Greasetheplateunlessitisalowlubeornolubetopplate.
•Verifyvisuallythatcouplinghasoccurred.
•Verifyvisuallythatplungershavelockedonslider.
•Checkforslackbetweenthefthwheelandthetrailerkingpin
Followtheinstructionsontheadvisorylabelsattachedtothevariousmanufacturers’
fthwheels.Anoperator’smanualforeachfthwheelisprovidedintheOwner’s
package.