Eaton FO-16E308LL-VCS 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-16E308LL-VCS Specifications

General

Brand	Eaton
Model	FO-16E308LL-VCS
Category	Microphone system
Language	English

Summary

General Information

Warnings & Cautions

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

Timing Procedures

Instructions for correctly timing transmission gear sets to prevent damage and ensure proper mesh.

Preventive Maintenance

Recommended checks and service intervals for maintaining optimal transmission health.

Assembly and Disassembly Precautions

Guidelines for safe and proper assembly and disassembly of transmission components.

Auxiliary Section Service Procedures

LAS/VAS Auxiliary Section Removal and Disassembly – In Chassis

Procedure for removing LAS/VAS Auxiliary Section with transmission installed in vehicle.

In Chassis

Steps for removing LAS/VAS Auxiliary Section with transmission in chassis.

LAS/VAS Auxiliary Section Removal and Disassembly

Detailed steps for removing LAS/VAS Auxiliary Section from transmission.

LAS/VAS Auxiliary Section Removal

Steps for detaching LAS/VAS Auxiliary Section from main transmission case.

LAS/VAS Auxiliary Section Assembly and Installation

Procedure for assembling and installing LAS/VAS Auxiliary Section into transmission.

VCS/VMS Auxiliary Section Removal and Disassembly – In Chassis

Procedure for removing VCS/VMS Auxiliary Section with transmission installed in vehicle.

In Chassis Auxiliary Section Removal

Steps for removing VCS/VMS Auxiliary Section from chassis.

VCS/VMS Auxiliary Section Removal and Disassembly

Detailed steps for removing VCS/VMS Auxiliary Section from transmission.

VCS/VMS Auxiliary Section Assembly and Installation

Procedure for assembling and installing VCS/VMS Auxiliary Section.

Auxiliary Section Assembly

Steps for assembling VCS/VMS Auxiliary Section components.

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

Procedure for removing MHP/MXP/VHP/VXP Auxiliary Section.

Auxiliary Section Removal

Steps for detaching MHP/MXP/VHP/VXP Auxiliary Section from main case.

Auxiliary Section Disassembly

Steps for disassembling MHP/MXP/VHP/VXP Auxiliary Section.

Auxiliary Mainshaft Disassembly

Steps for disassembling auxiliary mainshaft for MHP/MXP/VHP/VXP models.

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

Procedure for assembling and installing MHP/MXP/VHP/VXP Auxiliary Section.

Auxiliary Mainshaft Assembly

Steps for assembling auxiliary mainshaft for MHP/MXP/VHP/VXP models.

Auxiliary Countershaft Shimming and Installation

Procedure for shimming and installing auxiliary countershafts.

Removal and Installation

VCS/VMS Combination Valve

Procedure for removing and installing VCS/VMS combination valve.

Input Shaft

Procedure for removing and installing transmission input shaft.

Replacing Input Shaft without Disassembling the Main Case or Removing Clutch Housing

Method for replacing input shaft without full transmission disassembly.

Input Shaft Installation

Steps for installing transmission input shaft.

Clutch Housing

Procedure for removing and installing clutch housing.

Electronic Clutch Actuator (ECA)

Procedure for removing and installing electronic clutch actuator.

ECA Removal

Steps to remove electronic clutch actuator from transmission.

ECA Installation

Steps to install electronic clutch actuator onto transmission.

Transmission Harness

Procedure for removing and installing transmission wiring harness.

Transmission Electronic Control Unit (TECU)

Procedure for removing and installing transmission electronic control unit.

TECU Removal

Steps to remove TECU from transmission.

TECU Installation

Steps to install TECU onto transmission.

X-Y Shifter

Procedure for removing and installing X-Y shifter.

Output Shaft Speed Sensor

Procedure for removing and installing output shaft speed sensor.

Input Shaft Speed Sensor

Main Shaft Speed Sensor

Electronic Clutch Actuator (ECA) Speed Sensor

Rail Position Sensor

Gear Position Sensor

Auxiliary Section Installation

Procedure for installing auxiliary section onto main case.

Disassembly and Assembly

VCS/VMS Combination Cylinder

VCS/VMS Combination Cylinder Disassembly

Procedure – Combination Cylinder Assembly - VCS, VMS

Range Cylinder LAS/VAS Model

MHP/MXP/VHP/VXP Range Cylinder

MHP/MXP/VHP/VXP Splitter Cylinder

Range Synchronizer

Shift Bar Housing

Procedure for disassembling and assembling Shift Bar Housing.

Main Case Main Shaft without Low Force Gearing Disassembly

Procedure for disassembling main case main shaft without low force gearing.

Main Case Main Shaft Disassembly

Main Case Main Shaft without Low Force Gearing Assembly

Procedure for assembling main case main shaft without low force gearing.

Main Case Main Shaft Assembly

Main Case Main Shaft with Low Force Gearing Disassembly

Procedure for disassembling main case main shaft with low force gearing.

Main Case Main Shaft Disassembly with Low Force Gearing

Main Case Main Shaft with Low Force Gearing Assembly

Procedure for assembling main case main shaft with low force gearing.

Main Case Main Shaft Assembly with Low Force Gearing

Main Case Disassembly and Lubrication Tube Removal

Main Drive Gear and Input Shaft Removal

Appendix

Oil Leak Inspection Process

Step-by-step guide for identifying and diagnosing oil leaks in the transmission.

Inspection Procedure

Torque Specifications

Lubrication Specifications

Grade Sensor Calibration