Eaton Transmission RTLO-18918A-AS3 Service Manual

Service Manual

Eaton Gen III Automated 
Transmissions
TRSM0930 EN-US

May 2013

UltraShift®
AutoShift®
UltraShift® PLUS Linehaul Active Shifting (LAS)
UltraShift® PLUS Linehaul Small Step Efficiency (LSE)
UltraShift® PLUS Multipurpose Extreme Performance (MXP)
UltraShift® PLUS Multipurpose High Performance (MHP)
UltraShift® PLUS Vocational Active Shifting (VAS)
UltraShift® PLUS Vocational Construction Series (VCS)
UltraShift® PLUS Vocational High Performance (VHP)
UltraShift® PLUS Vocational Multipurpose Series (VMS)
UltraShift® PLUS Vocational Extreme Performance (VXP)
UltraShift® PLUS Passenger Vehicle (PV)

TRTS0930 General Information |

Model:

F-5405B-DM3
F-6405B-DM3
F-14E316B-LSE
F-15E316B-LSE
F-17E316B-LSE
FM-15E316B-LSE
FM-14D310B-LST
FM-15D310B-LST
FO-16D313E-LEP
FO-5406B-DM3
FO-6406A-AW3
FO-6406B-AW3
FO-8406A-AW3
FOM-16D313E-LEP
RTLO-14918A-AS3
RTLO-16913L-DM3
RTLO-16918A-AS3
RTO-10910B-DM3
RTO-12910B-AS3
RTO-12910B-DM3
RTO-14910B-AS3

RTO-14910B-DM3
RTO-14910C-AS3
RTO-16910B-AS3
RTO-16910B-DM3
RTO-16910C-AS3
RTO-18910B-AS3
FO-10E310C-VAS
FO-12E310C-VAS
FO-14E310C-VAS
FO-16E310C-VAS
FOM-14E310C-VAS
F-5505B-DM3
F-6505B-DM3
RTLO-18918A-AS3
RTLO-20918A-AS3
RTLO-22918A-AS3
RTLOM-16913L-DM3
RTO-10910B-AS3
RTOM-16910B-DM3
FO-14E310C-LAS
FO-16E310C-LAS

FO-18E310C-LAS
FOM-14E310C-LAS
FOM-15E310C-LAS
FOM-16E310C-LAS
FM-14E310B-LAS
FM-15E310B-LAS
EO-11E406B-PV
FOM-15E310C-VAS
FOM-16E310C-VAS
FO-10E308LL-VCS
FO -11E308LL-VC S
FO-12E308LL-VCS
FO-14E308LL-VCS
FO-16E308LL-VCS
FO-17E308LL-VCS
FO-16E313A-VHP
FO-18E313A-VHP
FO-20E313A-VHP
FO -10E309A LL-VMS
FO -11E309AL L-VMS
FO -12E309ALL-VMS

FO -14E30 9ALL-VM S
FO -16E309ALL-VMS
FO -17E309ALL-VMS
FO-14E313B-MHP
FO-16E313B-MHP
FO-18E313B-MHP
FO-20E313B-MHP
FO-14E318B-MXP
FO-16E318B-MXP
FO-18E318B-MXP
FO-20E318B-MXP
FO-22E318B-MXP
FO-14E318B-VXP
FO-16E318B-VXP
FO-18E318B-VXP
FO-20E318B-VXP
FO-22E318B-VXP
FO-22E318B-VXP
EO-11E406B-PVER
EO-11E406B-PVHR
EO-11E406B-PV

2013.05.30

© 2013 Eaton. All rights reserved

1

TRSM0930 Table of Contents |

Table of Contents

General Information

Warnings & Cautions. . . . . . . . . . . . . . . . . . . . . . . . . . .1

How to use this Manual . . . . . . . . . . . . . . . . . . . . . . . . . 2

Transmission Overview . . . . . . . . . . . . . . . . . . . . . . . . . 3

Serial Tag Information and Model Nomenclature. . . . .15

Clutch Greasing Guidelines . . . . . . . . . . . . . . . . . . . . .19

Grease Interval Count Reset. . . . . . . . . . . . . . . . . 19

ServiceRanger Procedure . . . . . . . . . . . . . . . . . . 20

Operator Triggered Procedure . . . . . . . . . . . . . . . 22

Service Procedure

Thread-In ECA Speed Sensor. . . . . . . . . . . . . . . . . . . .23

Electronic Clutch Actuator (ECA) . . . . . . . . . . . . . . . . . 27

Low Capacity Inertia Brake . . . . . . . . . . . . . . . . . . . . . 31

Release Yoke and Cross-shaft(s). . . . . . . . . . . . . . . . .35

Cobra Lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

Shift Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45

Medium-Duty Transmission Harness. . . . . . . . . . . . . .49

Heavy-Duty Transmission Harness . . . . . . . . . . . . . . .53

Medium-Duty Transmission Electronic Control Unit (TE-

CU) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

Heavy-Duty Transmission Electronic Control Unit (TECU)
61

Electric Shifter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65

Medium-Duty Inertia Brake . . . . . . . . . . . . . . . . . . . . . 69

Air Filter Regulator. . . . . . . . . . . . . . . . . . . . . . . . . . . .75

Heavy-Duty Inertia Brake . . . . . . . . . . . . . . . . . . . . . . . 79

Combination Valves (Range and Deep Reduction). . . . 83

Range Valve. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .87

Splitter Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .91

Directional Output Shaft Speed Sensor . . . . . . . . . . . .95

Park Actuator Assembly. . . . . . . . . . . . . . . . . . . . . . . .99

Park Pawl Position Sensor. . . . . . . . . . . . . . . . . . . . .103

Medium-Duty Output Shaft Speed Sensor. . . . . . . . .107

Heavy-Duty Output Shaft Speed Sensor . . . . . . . . . . 111

Main Shaft Speed Sensor . . . . . . . . . . . . . . . . . . . . . 115

Medium-Duty Input Shaft Speed Sensor . . . . . . . . . .119

Heavy-Duty Input Shaft Speed Sensor. . . . . . . . . . . . 123

Rail Select Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . 127

Gear Select Sensor . . . . . . . . . . . . . . . . . . . . . . . . . .131

Lubricant Filter (AW3 Models Only). . . . . . . . . . . . . .135

Appendix

Operation and Basic Troubleshooting . . . . . . . . . . . . 139

Inspection Procedures. . . . . . . . . . . . . . . . . . . . . . . . 140

Lubrication Specifications . . . . . . . . . . . . . . . . . . . . . 141

UltraShift DM3 and AutoShift AS3 . . . . . . . . . . . 141

Buy From a Reputable Dealer. . . . . . . . . . . . . . . 141

Transmission Operating Angles . . . . . . . . . . . . . 141

Operating Temperatures with Oil Coolers . . . . . . 141

UltraShift™ ASW Models . . . . . . . . . . . . . . . . . . 141

Buy From a Reputable Dealer. . . . . . . . . . . . . . . 142

Synthetic Dextron III ATF . . . . . . . . . . . . . . . . . . 142

CD-50. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142

Maintenance and Lubricant Change Intervals . . 142

Checking Wet Clutch Lubricant . . . . . . . . . . . . . 142

Proper Wet Clutch Lubricant Level. . . . . . . . . . . 142

Checking Gearbox Lubricant . . . . . . . . . . . . . . . 142

Cooler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142

Proper Gearbox Lubricant Level. . . . . . . . . . . . . 142

Drain the Transmission Gearbox and Wet Clutch

Housing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143

Change Wet Clutch Filters . . . . . . . . . . . . . . . . . 143

Fill the Transmission . . . . . . . . . . . . . . . . . . . . . 143

Clutch Calibration. . . . . . . . . . . . . . . . . . . . . . . . 143

Maintenance and Lubricant Change Intervals . . . . . . 144

Checking Wet Clutch Lubricant . . . . . . . . . . . . . 144

Proper Wet Clutch Lubricant Level. . . . . . . . . . . 144

Checking Gearbox Lubricant . . . . . . . . . . . . . . . 144

Cooler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144

Proper Gearbox Lubricant Level. . . . . . . . . . . . . 144

Drain the Transmission Gearbox and Wet Clutch

Housing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145

Change Wet Clutch Filters . . . . . . . . . . . . . . . . . 145

Fill the Transmission . . . . . . . . . . . . . . . . . . . . . 145

Clutch Calibration. . . . . . . . . . . . . . . . . . . . . . . . 145

Tool Specifications . . . . . . . . . . . . . . . . . . . . . . . . . .146

General Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . 146

Torque Specifications . . . . . . . . . . . . . . . . . . . . . . . . 147

Torque Overview . . . . . . . . . . . . . . . . . . . . . . . . 149

Grade Sensor Calibration. . . . . . . . . . . . . . . . . . . . . . 152

ServiceRanger Procedure . . . . . . . . . . . . . . . . . 152

Operator-Triggered Procedure . . . . . . . . . . . . . . 154

2013.05.30

© 2013 Eaton. All rights reserved

i

Warnings & Cautions | General Information TRSM0930

!

!

!

!

!

!

!

!

Warnings & Cautions

Warning: Follow the specified procedures in the indicated

order to avoid personal injury.

Note: Additional relevant information not covered in the

service procedure.

Warning: Before starting a vehicle:

• Ensure adequate fuel level.

• Sit in the driver's seat.

• Place shift lever in neutral.

• Set the parking brake.

Warning: Before working on a vehicle or leaving the cab

with engine running:

• Ensure ignition is off while hands are within the
clutch housing area.

• Place shift lever in neutral.

• Set the parking brake.

• Block the wheels.

Warning: When parking the vehicle or leaving the cab:

• Place shift lever in neutral.

• Set the parking brake.

Caution: Follow the specified procedures in the indicated

order to avoid equipment malfunction or damage.

Caution: Do not release the parking brake or attempt to

select a gear until the air pressure is at the correct
level.

Caution: To avoid damage to the transmission during tow-

ing:

• Place shift lever in neutral.

• Lift the drive wheels off of the ground or discon­nect the driveline.

Caution: Do not operate the vehicle if alternator lamp is lit

or if gauges indicate low voltage.

1

© 2013 Eaton. All rights reserved

2013.05.30

For parts or service call us

Pro Gear & Transmission, Inc.

1 [phone]

[phone]

[e-mail]

906 W. Gore St.

Orlando, FL 32805

TRSM0930 General Information | How to use this Manual

How to use this Manual

This publication is divided into three sections General Infor­mation, Service Repair Procedures and the Appendix.

General Information

This section contains the basic chapters like “Transmission
Overview,” “How to Use This Manual” and “Serial Tag and
Model Nomenclature.”

Service Repair Procedures

A “Components Identification” diagram is included at the
beginning of each procedure for disassembly, assembly,
removal and installation. Below the “Components Identifi
cation” diagram is a numerical listing for each part with the
part name.

Appendix

This section contains information like: “Operation,” “Lubri­cation Specifications,” “Inspection” (in base box manuals),
“Powerflow” (in base box manuals), “Air System Opera
tion” and “Troubleshooting” (in base box manuals), “Basic
Troubleshooting” (in base box manuals), “Tool Specifica
tions,” “Torque Specifications,” and the “Torque Overview.”

-

-

-

The service procedures in this manual are for transmission
automation components only. To find the information you
need, simply locate the procedure in the “Table of Con
tents,” turn to the page specified and follow the procedure.
If you are unsure of a components’ name, you can refer
ence the “Transmission Overview” pages.

To service the mechanical portion of the transmission sys­tem, refer to the specific transmission service manual.

-

-

2013.05.30

© 2013 Eaton. All rights reserved

2

Transmission Overview | General Information TRSM0930

Transmission Overview

Heavy-Duty 8LL / VCS & 9ALL / VMS

Input Shaft Speed Sensor

Electric Shifter

Gear Selector Sensor

Mainshaft
Speed Sensor

Output Shaft
Speed Sensor

Flywheel Speed Sensor
(Shipping Location)

Transmission
ECU

Range

(Combination Valve)

Rail Selector Sensor

Air Filter
Regulator

Deep Reduction

Transmission
Harness

3

© 2013 Eaton. All rights reserved

2013.05.30

TRSM0930 General Information | Transmission Overview

Heavy-Duty 8LL / VCS & 9ALL / VMS

Release Yoke and
Cross-shaft Assembly

Electronic Clutch
Actuator (ECA)

Low Capacity
Inertia Brake (LCIB)

2013.05.30

© 2013 Eaton. All rights reserved

4

Transmission Overview | General Information TRSM0930

Heavy-Duty 10-Speed LAS/VAS

Input Shaft Speed Sensor

Electric Shifter

Gear Select Sensor

Main Shaft
Speed Sensor

Output Shaft
Speed Sensor

Flywheel Speed Sensor
(Shipping Location)

Rail Select Sensor

Range Valve Solenoid

Air Filter Regulator

Transmission ECU

Transmission Harness

5

© 2013 Eaton. All rights reserved

2013.05.30

TRSM0930 General Information | Transmission Overview

Heavy-Duty 10-Speed LAS/VAS

Release Yoke and
Cross-shaft Assembly

Electronic Clutch
Actuator (ECA)

Low Capacity
Inertia Brake (LCIB)

2013.05.30

© 2013 Eaton. All rights reserved

6

Transmission Overview | General Information TRSM0930

Heavy-Duty 13-Speed MHP/VHP, 16-Speed LSE
& 18-Speed VXP/MXP

Input Shaft Speed Sensor

Electric Shifter

Gear Select Sensor

Mainshaft

Speed Sensor

Splitter Valve

Solenoid

Flywheel S
(Shipping Location)

peed Sensor

Rail Select Sensor

Range Valve Solenoid

Air Filter Regulator

Output Shaft
Speed Sensor

Transmission Harness

Transmission ECU

7

© 2013 Eaton. All rights reserved

2013.05.30

TRSM0930 General Information | Transmission Overview

Heavy-Duty 13-Speed MHP/VHP, 16-Speed LSE
& 18-Speed VXP/MXP

Release Yoke and
Cross-shaft Assembly

Electronic Clutch
Actuator (ECA)

Low Capacity
Inertia Brake (LCIB)

2013.05.30

© 2013 Eaton. All rights reserved

8

Transmission Overview | General Information TRSM0930

Heavy-Duty 13-Speed DM3 & 18-Speed AS3

Input Shaft
Speed Sensor

Electric Shifter

Gear Select Sensor

Main Shaft
Speed Sensor

Splitter Valve Solenoid

Transmission ECU

Rail Select Sensor

Range Valve Solenoid

Air Filter Requlator

Output Shaft Speed Sensor

Transmission Harness

Inertia Brake
(13-Speed DM3 Only)

9

© 2013 Eaton. All rights reserved

2013.05.30

TRSM0930 General Information | Transmission Overview

Air Filter Regulator

Range Valve Solenoid

Rail Select Sensor

Gear Select Sensor

Electric Shifter

Input Shaft
Speed Sensor

Output Shaft
Speed Sensor

Main Shaft
Speed Sensor

Transmission ECU

Inertia Brake
(10-Speed DM3 Only)

Transmission Harness

Heavy-Duty 10-Speed AS3 & DM3

2013.05.30

© 2013 Eaton. All rights reserved

10

Transmission Overview | General Information TRSM0930

Output Shaft
Speed Sensor

Rail Select Sensor

Gear Select Sensor

Electric Shifter

Transmission ECU

Inertia Brake

Input Shaft
Speed Sensor Location

Transmission Harness

Medium-Duty 6 & 5-Speed DM3

11

© 2013 Eaton. All rights reserved

2013.05.30

TRSM0930 General Information | Transmission Overview

Electric Shifter

Gear Select Sensor

Rail Select Sensor

Output Shaft
Speed Sensor

Transmission ECU

Inertia Brake

Input Shaft
Speed Sensor Location

Wetclutch Solenoid
Connector

Oil Pan and Filters

Transmission Harness

Medium-Duty 6-Speed AW3

2013.05.30

© 2013 Eaton. All rights reserved

12

Transmission Overview | General Information TRSM0930

Medium-Duty 6-Speed PV

Electric Shifter

Transmission ECU

Gear Select
Sensor

Rail Select
Sensor

Output Shaft
Speed Sensor

Transmission
Harness

Inertia
Brake

Input Shaft
Speed Sensor

13

© 2013 Eaton. All rights reserved

2013.05.30

TRSM0930 General Information | Transmission Overview

ECA

Electronic Clutch
Actuator (ECA)

Release Yoke
& Cross-Shaft
Assembly

Medium-Duty 6-Speed PV

2013.05.30

© 2013 Eaton. All rights reserved

14

Serial Tag Information and Model Nomenclature | General Information TRSM0930

Model

Serial

Eaton

Transmissions

R

Made In

RTLO-16913L-DM3

Eaton Corporation
Transmission Div.
Kalamazoo, MI. 49003

Fuller

R

Serial Tag Information and Model Nomenclature

Transmission model designation and other transmission
identification information are stamped on the serial tag. To
identify the transmission model and serial number, locate
the tag on the transmission and then locate the numbers as
shown. The figure below shows the tag location for these
transmissions.

When calling for service assistance or parts, have the
model and serial numbers handy.

Do not remove or destroy the transmission identification
tag!

Serial Number

The serial number is the sequential identification number of
the transmission. Before calling for service assistance,
write the number down as it may be needed.

Bill of Material or Customer Number

This number may be located below the model and serial
numbers. It is a reference number used by Eaton®.

Model Number

The model number gives basic information about the trans­mission and is explained below. Use this number when call­ing for service assistance or replacement parts.

15

© 2013 Eaton. All rights reserved

2013.05.30

TRSM0930 General Information | Serial Tag Information and Model Nomenclature

R

Roadranger

Twi n Countershaft

Overdrive

TO-

Torque x 100

Design Level

Generation 3 Electronics

Gear Ratio
Forward Speeds

1X 109 X-

DM3

10-Speed

Automatic
w/DM Autoclutch

Roadranger

Twi n Countershaft

Overdrive

Torque x 100

Design Level

R T O -1X 9 10 X-AS3

Generation 3 Electronics
AutoShift
Gear Ratio
Forward Speeds

F

Fuller

Overdrive

- 3

Torque x 100

Design Level

Generation 3 Electronics

Gear Ratio
Forward Speeds

X406X-DM

Automatic
w/DM Autoclutch

X

Roadranger

Twi n Countershaft

Low-Inertia

Overdrive

R T L O M-1X9 13 X-DM3

Gen 3 Electronics
Automatic w/DM Autoclutch
Gear Ratio
Forward Speeds
Design Level
Torque x 100

1750 lb.ft. Torque in

Top Two Gears Only

3

Fuller

Overdrive

Torque x 100

Design Level

Automatic with WetClutch
Gear Ratio

Forward Speeds

FX X 064-

X-

A W

Generation 3 Electronics

10-Speed

6-Speed

6-Speed

13-Speed

F

Fuller

Overdrive

- 3

Torque x 100

Design Level

Generation 3 Electronics

Gear Ratio

Forward Speeds

X405X-DM

Automatic
w/DM Autoclutch

X

5-Speed

Roadranger

Twi n Countershaft

Low-Inertia

Overdrive

R T L O-1X9 18 X-AS 3

Gen 3 Electronics
AutoShift
Gear Ratio
Forward Speeds
Design Level
Torque x 100

18-Speed

Transmission Tag

2013.05.30

© 2013 Eaton. All rights reserved

16

Serial Tag Information and Model Nomenclature | General Information TRSM0930

6-Speed

10-Speed

10-Speed

Brand - Eaton

Overdrive

Nominal Torque Lb. Ft.

Nominal Torque Lb. Ft.

X 100 + 50

Configuration

Design Level

Mechicanical & Electronic

Brand - Fuller

Overdrive

Nominal Torque Lb. Ft.

X 100 + 50

Starting Device
(Clutch Type)

Design Level

Mechicanical & Electronic

Brand - Fuller

Overdrive

Multi-Torque

X 100 + 50

Starting Device
(Clutch Type)

Design Level

Mechicanical & Electronic

E

O

F

F

O

1XE406 B

-

O

M

1XE308 LL-

-

1XE310 C-

PV

Passenger
Vehicle

Ratio Set

Number of Speeds

VCS

Construction
Series

UltraShift
Vocational

Ratio Set

Number of Speeds

LAS

Active
Shifting

UltraShift
Line Haul

Ratio Set

Number of Speeds

10-Speed

11-Speed

13-Speed

Brand - Fuller

Overdrive

Multi-Torque

Nominal Torque Lb. Ft.

Nominal Torque Lb. Ft.

X 100 + 50

Starting Device
(Clutch Type)

Design Level

Mechicanical & Electronic

Brand - Fuller

Overdrive

X 100 + 50

Starting Device
(Clutch Type)

Design Level

Mechicanical & Electronic

Brand - Fuller

Overdrive

Nominal Torque Lb. Ft.

X 100 + 50

Starting Device
(Clutch Type)

Design Level

Mechicanical & Electronic

F

O

F

O

F

1XE310 C-

M

1XE309ALL-

-

O

1XE313A-

-

VAS

Active
Shifting

UltraShift
Vocational

Ratio Set

Number of Speeds

VMS

Mixer
Series

UltraShift
Vocational

Ratio Set

Number of Speeds

MHP

High Performance

UltraShift
Multipurpose

Ratio Set

Number of Speeds

17

© 2013 Eaton. All rights reserved

2013.05.30

TRSM0930 General Information | Serial Tag Information and Model Nomenclature

F

Brand - Fuller

Overdrive

M

-

X 100 + 50

Nominal Torque Lb. Ft.

Starting Device
(Clutch Type)

UltraShift
Linehaul

Ratio Set

Number of Speeds

1XE316B-

LSE

Small Step
Efficiency

Design Level

Mechicanical & Electronic

16-Speed

F

Brand - Fuller

Overdrive

O

-

X 100 + 50

Nominal Torque Lb. Ft.

Starting Device
(Clutch Type)

UltraShift
Multipurpose

Ratio Set

Number of Speeds

1XE318 B-

MXP

Xtreme Performance

Design Level

Mechicanical & Electronic

18-Speed

F

Brand - Fuller

Overdrive

O

-

X 100 + 50

Nominal Torque Lb. Ft.

Starting Device
(Clutch Type)

UltraShift
Multipurpose

Ratio Set

Number of Speeds

1XE318 B-

MXP

Xtreme Performance

Design Level

Mechicanical & Electronic

F

Brand - Fuller

Overdrive

O

-

X 100 + 50

Nominal Torque Lb. Ft.

Starting Device
(Clutch Type)

UltraShift
Vocational

Ratio Set

Number of Speeds

1XE313A-

VHP

High Performance

Design Level

Mechicanical & Electronic

13-Speed

18-Speed

2013.05.30

© 2013 Eaton. All rights reserved

18

Clutch Greasing Guidelines | General Information TRSM0930

!

Clutch Greasing Guidelines

Caution: It is highly important to follow proper clutch lube

intervals as specified in Lubrication Manual
TCMT0021. Failure to do so may result in clutch
failure and unnecessary repairs.

The heavy-duty ECA clutch housing has 2 grease fittings on
the lower right side. The upper port is marked “CS” for the
upper cross-shaft assembly, while the lower port is marked
“RB” for the release bearing.

For more detailed cross-shaft greasing information refer to
the Release Yoke and Cross-shaft Installation section of this
manual. Refer to Clutch Service Manual CLSM0200, for
release bearing greasing information.

ServiceRanger Procedure

Grease Interval Count Reset

The Heavy-Duty UltraShift PLUS has an optional prognostic
feature that notifies the operator when the Clutch Release
Bearing needs greasing. This feature can be enabled or dis
abled via ServiceRanger.

At the appropriate grease interval and shortly after each
engine start, “GI” will momentarily appear in the gear dis
play, along with an audible tone. This will continue to occur
at each engine start until clutch service has been com
pleted.

Note: “GI” stands for grease interval and may be misread
as “G1”on gear display.

The operator can choose to follow this automated lube
schedule or the published lube guidelines in the Lubrication
Manual TCMT0021. When enabled, it is highly important to
reset the grease interval count every time the Release Bear
ing is greased.

The grease interval count can be reset via ServiceRanger or
Operator-Triggered Special Function.

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-

-

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19

© 2013 Eaton. All rights reserved

2013.05.30

TRSM0930 General Information | Clutch Greasing Guidelines

Operator Triggered Procedure

2013.05.30

© 2013 Eaton. All rights reserved

20

Thread-In ECA Speed Sensor | Service Procedure TRSM0930

1

2

Thread-In ECA Speed Sensor

Special Instructions

None

Component Identification

Special Tools

Basic hand tools

23

1. Sensor

2. Jam Nut

© 2013 Eaton. All rights reserved

2013.05.30

TRSM0930 Service Procedure | Thread-In ECA Speed Sensor

Procedure - Removal

1. Disconnect ECA Speed Sensor Connector.

2. Loosen jam nut on ECA.

3. Rotate sensor counterclockwise to remove it.

2013.05.30

© 2013 Eaton. All rights reserved

24

Thread-In ECA Speed Sensor | Service Procedure TRSM0930

Procedure - Installation

1. Thread Speed Sensor into the Engine Bell Housing until

it touches the flywheel.

2. After the sensor touches the flywheel, rotate it counter-

clockwise 1/2 to 1 full turn.

3. Hold the sensor in place and tighten the 3/4”-16 jam

nut to 15 lb-ft. (20.3 Nm).

4. Apply included material to low-voltage 4-way harness

connector terminals.

Note: Apply just enough material to cover the end of

the terminal.

Note: Use only Eaton lubricant part number 5564527.

(Nye Lubricants NYOGEL 760G. For MSDS safety
or other information see www.nyelubri

-

cants.com).

5. Connect Engine Speed Sensor Connector to the mating

connector on the transmission and fasten harness, if
needed.

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© 2013 Eaton. All rights reserved

2013.05.30

TRSM0930 Service Procedure | Thread-In ECA Speed Sensor

2013.05.30

© 2013 Eaton. All rights reserved

26

Electronic Clutch Actuator (ECA) | Service Procedure TRSM0930

Electronic Clutch Actuator (ECA)

Special Instructions

If vehicle is equipped with an 8-bolt PTO, removal may be
required prior to removing the ECA. Follow PTO manufac
turer’s guidelines for removal.

Component Identification

Special Tools

-

Basic hand tools

1. Bracket Cap Screw

2. ECA Cap Screw

3. ECA



4. 8-Way Connector

5. 3-Way Connector

6. ECA Shield (Optional)

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


© 2013 Eaton. All rights reserved

2013.05.30

TRSM0930 Service Procedure | Electronic Clutch Actuator (ECA)

!

Procedure - Removal

Warning: Ensure the Hand Hole Cover is closed when

removing the ECA.

1. Disconnect the negative battery cable.

2. Disconnect the 8-way and 3-way connectors from the

ECA.

Note: Some models do not use a shield.

3. Remove the 4 cap screws from the ECA shield and

remove shield.

Note: Medium-duty models are mounted with 3 cap

screws and 1 lock nut.

4. Remove the 4 cap screws from the ECA mounting

flange.

5. Remove the ECA.

Note: The ECA has an alignment pin that requires the

unit to be rotated to exit the clutch housing bore.

Note: If ECA will not slide from the clutch housing after

all the fasteners are removed, use the available
pusher holes found on both sides of the ECA
casting. Place the included jackscrews into the
holes. Turn each jackscrew until it touches. Next,
turn the upper jackscrew 1 turn; then rotate to
the lower jackscrew and rotate it 1 turn. Continue
until the ECA is fully displaced from the bore.

2013.05.30

© 2013 Eaton. All rights reserved

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