Eaton FOM-15E310C-LAS 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 FOM-15E310C-LAS Specifications

General

Brand	Eaton
Model	FOM-15E310C-LAS
Category	Microphone system
Language	English

Summary

General Information

Warnings & Cautions

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

Timing Procedures

Essential steps for correctly timing transmission gears for proper mesh.

Auxiliary Section Service Procedures

LAS/VAS Auxiliary Section Removal and Disassembly – In Chassis

Procedure for removing and disassembling the LAS/VAS auxiliary section while in the chassis.

LAS/VAS Auxiliary Section Removal and Disassembly

Steps for removing and disassembling the LAS/VAS auxiliary section from the transmission.

LAS/VAS Auxiliary Section Assembly and Installation

Steps for assembling and installing the LAS/VAS auxiliary section.

VCS/VMS Auxiliary Section Removal and Disassembly – In Chassis

Procedure for removing and disassembling the VCS/VMS auxiliary section while in the chassis.

VCS/VMS Auxiliary Section Removal and Disassembly

Steps for removing and disassembling the VCS/VMS auxiliary section from the transmission.

VCS/VMS Auxiliary Mainshaft Assembly Disassembly

Steps for disassembling the auxiliary mainshaft assembly.

VCS/VMS Auxiliary Section Assembly and Installation

Steps for assembling and installing the VCS/VMS auxiliary section.

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

Steps for removing and disassembling the MHP/MXP/VHP/VXP auxiliary section.

MHP/MXP/VHP/VXP Auxiliary Mainshaft Assembly

Steps for assembling the auxiliary mainshaft assembly for MHP/MXP/VHP/VXP.

Removal and Installation

Input Shaft

Clutch Housing

Shift Bar Housing

Electronic Clutch Actuator (ECA)

Component identification and procedures for ECA removal and installation.

Transmission Electronic Control Unit (TECU)

Component identification and procedures for TECU removal, installation, and calibration.

Oil Pump and Lube Tube Installation

Disassembly and Assembly

VCS/VMS Combination Cylinder Disassembly and Assembly

Range Cylinder LAS/VAS Model Disassembly and Assembly

MHP/MXP/VHP/VXP Range Cylinder Disassembly and Assembly

MHP/MXP/VHP/VXP Splitter Cylinder Disassembly and Assembly

Range Synchronizer Disassembly and Assembly

Shift Bar Housing Disassembly and Assembly

Main Case Main Shaft without Low Force Gearing Disassembly

Main Case Main Shaft without Low Force Gearing Assembly

Main Case Main Shaft with Low Force Gearing Disassembly

Main Case Main Shaft with Low Force Gearing Assembly

Main Case Disassembly and Lubrication Tube Removal

Appendix

Oil Leak Inspection Process

Step-by-step process for inspecting and identifying oil leaks in the transmission.

Inspection Procedure

Torque Specifications

Lists torque values for various fasteners and components.

Lubrication Specifications

Guidelines on lubricants, operating angles, and maintenance intervals.