3-193-19
EngineEngine
Electronic Foot PedalElectronic Foot Pedal
The electronic foot pedal provides an electronic signal to the engine's fuelThe electronic foot pedal provides an electronic signal to the engine's fuel
control system in proportion to the degree of pedal actuation.control system in proportion to the degree of pedal actuation.
Note:Note:
The electronic controlled engine will override the The electronic controlled engine will override the electronic foot pedal positionelectronic foot pedal position
until the engine is warmed up until the engine is warmed up to the correct operating temperature. The engineto the correct operating temperature. The engine
MUST be started with the foot 'OFF' the electronic foot pedal.MUST be started with the foot 'OFF' the electronic foot pedal.
QUANTUM Electronic Fuel SystemQUANTUM Electronic Fuel System
This machine is equipped with This machine is equipped with the Quantum Electronic Fuel System, an electronicthe Quantum Electronic Fuel System, an electronic
engine control system, which continually monitors engine control system, which continually monitors the engine and warns thethe engine and warns the
operator when a problem develops. The system operator when a problem develops. The system also takes action to preventalso takes action to prevent
damage to the engine and, provides the serviceman with diagnostic capabilities damage to the engine and, provides the serviceman with diagnostic capabilities soso
that problems can be corrected quickly and easily.that problems can be corrected quickly and easily.
WARNINGWARNING
Before any welding is done on a Before any welding is done on a machine equipped with the Quantummachine equipped with the Quantum
Electronic Fuel System, disconnect the following in this order: BatteryElectronic Fuel System, disconnect the following in this order: Battery
earth cable, battery supply cable, alternator earth cables, earth cable, battery supply cable, alternator earth cables, alternatoralternator
supply cables, transmission connector, ECM interface harness supply cables, transmission connector, ECM interface harness connectorconnector
(30 pin RHS), ECM powerharness connector (5 pin RHS) and ECM sensor(30 pin RHS), ECM powerharness connector (5 pin RHS) and ECM sensor
harness connector (30 pin LHS). Turn off ignition key switch to isolate theharness connector (30 pin LHS). Turn off ignition key switch to isolate the
batteries before disconnecting any batteries before disconnecting any components.components.
After welding connect all of the above After welding connect all of the above in the reverse order.in the reverse order.
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