Figure4
1.Springinstalled2.Seatlatch
4.Installtheseatsupporttotheframeofthemachine
with2thread-formingbolts(1/4x1/2inch)(Figure5).
5.Torquethethread-formingboltsto5.2to6.8N-m(46
to60in-lbs).
6.Attheseatpivot,installtheseattothehingewiththe
previouslyremovedhairpincotterpinsandrod.
Figure5
1.Thread-formingbolt(1/4x
1/2inch)
3.Frame
2.Seatsupport
7.Usingtheconnectorpreviouslynotusedintheharness,
plugtheconnectorintotheseatswitchlocatedunder
theseat(Figure1).
3
TestingtheSafetyInterlock
System
NoPartsRequired
Procedure
CAUTION
Ifsafetyinterlockswitchesaredisconnectedor
damagedthemachinecouldoperateunexpectedly
causingpersonalinjury.
•Donottamperwiththeinterlockswitches.
•Checktheoperationoftheinterlockswitches
dailyandreplaceanydamagedswitchesbefore
operatingthemachine.
Testthesafetyinterlocksystembeforeyouusethemachine
eachtime.Ifthesafetysystemdoesnotoperateasdescribed
below,haveanAuthorizedServiceDealerrepairthesafety
systemimmediately.
1.Whilesittingontheseat,engagetheparkingbrakeand
movethebladecontrolswitchtoOn.Trystartingthe
engine;theengineshouldnotcrank.
2.Whilesittingontheseat,engagetheparkingbrakeand
movethebladecontrolswitchtoOff.Moveeither
motioncontrollever(forwardorreverse).Trystarting
theengine;theengineshouldnotcrank.Repeatwith
theothermotioncontrollever.
3.Whilesittingontheseat,engagetheparkingbrake,
movethebladecontrolswitchtoOff,andlockthe
motioncontrolleversinneutral.Starttheengine.
Whiletheengineisrunning,releasetheparkingbrake,
engagethebladecontrolswitch,andriseslightlyfrom
theseat;theengineshouldstop.
4.Whilesittingontheseat,engagetheparkingbrake,
movethebladecontrolswitchtoOff,andlockthe
motioncontrolleversinneutral.Starttheengine.
Whiletheengineisrunning,centerthemotion
controls;theengineshouldstop.
3