3-CONTROLS/INSTRUMENTS
13.Tachometer
Thetachometershowstheenginespeedinrevolu-
tionsperminute.
Theguresindicatedmustbemultipliedby100.
Eachintermediatemarkshowsavalueof100RPM.
Werecommendnottoreachtheredline.
14.Transmissionoiltemperaturegauge
Thisgaugeshowsthetransmissionoiltemperature.
Whenthetemperatureisnormal,theneedleisin
thegreyarea.Iftheneedleisintheredarea,
changedowntoalowergear.Iftheneedlestillre-
mainsintheredarea,stopmachinetravel,place
thegearshiftleverandthedirectionoftravelcon-
trolleverinneutralpositionandlettheenginerun
at1000RPM.Ifthisoperationdoesnotenablethe
oiltemperaturetobereduced,checkthegearboxoil
levelandmakesurethattheradiatorandoilcooler
areperfectlyclean.
15.Enginecoolanttemperaturegauge
Thisgaugeshowsthetemperatureoftheengine
coolantsolution.Whenthetemperatureisnormal,
theneedleisinthegreyarea.Iftheneedleisinthe
redarea,theaudiblewarningsounds.
3-43