Eaton FO-22E318B-VXP User Manual

Service Manual
UltraSh
ift PLUS
Automated Transmissions
TRSM0940 EN-US
October 2022
Linehaul Active Shifting (LAS)
Vocational Active Shifting (VAS)
Multipurpose Extreme Performance (MXP)
Multipurpose High Performance (MHP)
Vocational Construction Series (VCS)
Vocational High Performance (VHP)
Vocational Multipurpose Series (VMS)
Vocational Extreme Performance (VXP)

Eaton FO-22E318B-VXP Specifications

General

Brand	Eaton
Model	FO-22E318B-VXP
Category	Microphone system
Language	English

Summary

General Information

Warnings & Cautions

Critical safety warnings and cautions for operating and servicing the transmission.

Timing Procedures

Step-by-step instructions for timing the counter shaft assemblies for proper gear mesh.

Assembly and Disassembly Precautions

Essential precautions for safe and correct assembly/disassembly procedures.

Auxiliary Section Service Procedures

LAS/VAS Auxiliary Section Removal and Disassembly – In Chassis

Procedure for removing/disassembling LAS/VAS Auxiliary section while transmission is in chassis.

LAS/VAS Auxiliary Section Removal and Disassembly

LAS/VAS Auxiliary Section Assembly and Installation

VCS/VMS Auxiliary Section Removal and Disassembly – In Chassis

VCS/VMS Auxiliary Section Removal and Disassembly

VCS/VMS Auxiliary Section Assembly and Installation

MHP/MXP/VHP/VXP Auxiliary Section Removal and Disassembly

MHP/MXP/VHP/VXP Auxiliary Section Assembly and Installation

Removal and Installation

Input Shaft

Detailed procedure for removing and installing the transmission's input shaft.

Clutch Housing

Shift Bar Housing

Electronic Clutch Actuator (ECA)

Steps for removing and installing the Electronic Clutch Actuator (ECA).

Transmission Electronic Control Unit (TECU)

Procedure for removing, installing, and calibrating the Transmission Electronic Control Unit (TECU).

X-Y Shifter

Steps for removing, installing, and calibrating the X-Y Shifter.

Disassembly and Assembly

Range Cylinder LAS/VAS Model

MHP/MXP/VHP/VXP Splitter Cylinder

Range Synchronizer

Main Case Main Shaft without Low Force Gearing Disassembly

Main Case Main Shaft with Low Force Gearing Disassembly

Appendix

Oil Leak Inspection Process

Systematic process for inspecting and identifying oil leaks in the transmission.

Torque Specifications

Lists torque specifications for various fasteners and components.

Lubrication Specifications

Grade Sensor Calibration

Procedure for calibrating the grade sensor for accurate incline readings.