Toro Workman HD 07369 - Adjusting the Brake Pedal; Belt Maintenance; Adjusting the Pump Drive Belt

AdjustingtheBrakePedal
ServiceInterval:Every200hours
Note:Removethefonthoottoeasetheadjustment
procedure.
1.Removethecotterpinandclevispinsecuring
themastercylinderyoketothebrakepedalpivot
(Figure51).
Figure51
1.Mastercylinderyoke2.Brakepedalpivot
2.Liftuponthebrakepedal(Figure52)untilit
contactstheframe.
Figure52
1.Brakepedal
2.Clutchpedal
3.Loosenthejamnutssecuringtheyoketothemaster
cylindershaft(Figure51).
4.Adjusttheyokeuntilitsholesalignwiththeholein
thebrakepedalpivot.Securetheyoketothepedal
pivotwiththeclevispinandcotterpin.
5.Tightenthejamnutssecuringtheyoketothemaster
cylindershaft.
Note:Thebrakemastercylindermustrelieve
pressurewhenproperlyadjusted.
BeltMaintenance
AdjustingthePumpDriveBelt
ServiceInterval:Aftertherst8hours
Every200hours
1.Raisethebed(ifsoequipped)andpositionthesafety
supportontheextendedliftcylindertoholdupthe
bed.
2.Checkthetensionbypressingthebeltatmidspan
betweenthecrankshaftandpumppulleyswith22lb
(10kg)offorce.Anewbeltshoulddeect0.48to
0.58inch(12to15mm)Ausedbeltshoulddeect
0.55to0.65inch(14to16.5mm).Ifthedeectionis
incorrect,proceedtonextstep.Ifcorrect,continue
operation.
3.Toadjustbelttension,completethefollowing:
A.Loosenthenutssecuringthehydraulicpumpto
theengineframe(Figure53).
Figure53
1.Pumpdrivebelt
B.Rotatethepumpuntilthedesiredbelttensionis
attained.Tightenthenuts.
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