Eaton UltraShift PLUS EO-11E406B-PV, Installation Manual

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General Information
Product Familiarization
Similarities and Differences Compared to Current Automated Products
Note: In all cases where differences have been identified, see the respective installation requirements for details.
Similarities with Eaton UltraShift
®
PLUS PV Products compared to
UltraShift
®
HV Products
• Identical PTO locations and PTO fit up requirements.
• Identical shift device options.
• Utilizes Gen 3 ECU and electrical connections
• Includes advanced Gen 3 diagnostic capabilities.
• Identical reverse switch option and locations.
Differences and Features with Eaton UltraShift PLUS PV Products
• A MEIIR circuit is not required for the Eaton UltraShift PLUS PV Transmissions.
• New 12/24 Volt capable Electric Clutch Actuator (ECA) to manage clutch engagement for improved transmission
shifting. This requires the OEM to connect a power harness and ground.
• New ECA Clutch which is automatically adjusted at the OEM prior to vehicle being driven.
• A zerk fitting for the ECA cross shaft is easily accessible on the outside of the clutch housing for servicing. The cross
shaft is pre-lubed by Eaton.
• Transmission rear supports are required with transmission mounted retarder.
• An intelligent start gear selection system automatically selects appropriate gear based on percent grade, vehicle weight
and engine torque. The OEM is required to perform a grade sensor calibration procedure upon initial vehicle start up to
support this system.
• A PTO input is available on this transmission. The OEM is recommended to provide a connector and wiring from the
transmission ECU 38-way with the PTO wires installed.
• A High Capacity Inertia Brake (HCIB) is located on the transmissions PTO opening. This device is installed by Eaton.
Therefore, a clutch brake is not required to be installed by the OEM.
• This system requires passive sealing on the clutch housing to ensure no foreign debris enters the clutch area. This
requires the OEM ensure that all openings in the flywheel housing are plugged.
• A 10 tooth 1 3/4 inch spline on the input shaft is standard for the PV transmission.
• An auto neutral feature is required with this transmission which forces neutral in all instances when the parking
brake is applied. This requires the OEM to install and connect a pressure switch in the parking brake valve circuit.
Starting with the release of software #5569892, a data link signal will be an acceptable substitute for the pressure
switch requirement.
• A direction sensor is a new device for this transmission which integrates the speed and directional signal into one
sensor, thereby requiring only one opening (12 o’clock position) on the rear bearing cover.
• A 12 or 24 volt electrical system with a minimum of 1800 CCA is required.
• Product-specific J1939 messaging.
• The OEM is required to install a flywheel speed sensor.