Operator's Manual

2.Pushdownandforwardonthespringend
(Figure68)tounhookitfromthebracketand
releasetensiononthespring.
g008917
Figure68
1.Hydrostatdrivebelt
2.Springend
3.Replacethebelt.
4.Reversetheproceduretotensionthespring.
ControlsSystem
Maintenance
AdjustingtheThrottle
1.Positionthethrottleleverrearwardsothatit
stopsagainstthecontrolpanelslot.
2.Loosenthethrottlecableconnectoronthe
injection-pumpleverarm(Figure69).
g008918
Figure69
1.Injection-pumpleverarm
3.Holdtheinjection-pumpleverarmagainstthe
lowidlestopandtightenthecableconnector.
4.Loosenthescrewssecuringthethrottlecontrol
tothecontrolpanel.
5.Pushthethrottlecontrolleveralltheway
forward.
6.Slidethestopplateuntilitcontactsthethrottle
lever,andtightenthescrewsthatsecurethe
throttlecontroltothecontrolpanel.
7.Ifthethrottledoesnotstayinpositionduring
operation,torquethelocknutusedtosetthe
frictiondeviceonthethrottleleverto5to6N∙m
(40to55inch-lb).
Note:Themaximumforcerequiredtooperate
thethrottlelevershouldbe27N∙m(20ft-lb).
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