Eaton Fuller Heavy Duty RTO-9109A-AT Transmission TRTS0020 Troubleshooting Guide Manual – PDF DOWNLOAD

Description

Eaton Fuller Heavy Duty RTO-9109A-AT Transmission TRTS0020 Troubleshooting Guide Manual – PDF DOWNLOAD

DESCRIPTION:

Eaton Fuller Heavy Duty RTO-9109A-AT Transmission TRTS0020 Troubleshooting Guide Manual – PDF DOWNLOAD

RT-11109A-AT
RT-11109A-ATR
RT-11109A-ATS
RT-12109A-AT
RT-14109A-ATS
RTO-11109A-AT
RTO-11109A-ATS
RTO-11109B-AT
RTO-11109B-ATE
RTO-11109B-ATR
RTO-11109B-ATS
RTO-12109A-AT
RTO-12109B-AT
RTO-13109A-ATE
RTO-13109B-AT
RTO-13109B-ATE
RTO-14109A-ATE
RTO-14109A-ATS
RTO-14109B-AT
RTO-14109B-ATE
RTO-14109B-ATS
RTO-16109A-AT
RTO-16109A-ATE
RTO-16109B-AT
RTO-16109B-ATE
RTO-9109A-AT
RTO-9109B-AT

General Warnings:
Before starting a vehicle:
• Sit in the driver’s seat
• Place shift lever in neutral
• Set the parking brake
Before working on a vehicle or leaving the cab with
engine running:
• Place shift lever in neutral
• Set the parking brake
• Block the wheels
Do not release the parking brake or attempt to select a
gear until the air pressure is at the correct level.
When parking the vehicle or leaving the cab:
• Place shift lever in neutral
• Set the parking brake
To avoid damage to the transmission during towing:
• Place shift lever in neutral
• Lift the drive wheels off of the ground or
disconnect the driveline
Do not operate vehicle if alternator lamp is lit or if gauges
indicate low voltage.

TABLE OF CONTENTS:

Eaton Fuller Heavy Duty RTO-9109A-AT Transmission TRTS0020 Troubleshooting Guide Manual – PDF DOWNLOAD

Section 1: Introduction
Diagnostics Procedure 1-2
Fault Codes Retrieval/Clearing 1-3
Driving Techniques 1-4
Fault Code Isolation Procedure Index 1-8
Symptom Driven Diagnostics 1-10
Section 2: Fault Isolation Procedures
Pretests
Electrical Pretest 2-1
Pneumatic Pretest 2-3
Power-Up Sequence Test 2-4
Component and System Codes
Component Code 11, ECU 2-6
Component Code 14, Shift Lever Fault 2-8
Component Code 15, Shift Lever Data Link 2-10
Component Code 21, Interrupt Solenoid Coil 2-16
Component Code 22, Lockup/Bypass
Solenoid Coil 2-18
Component Code 23, Engine Speed Sensor 2-20
Component Code 24, Hydraulic System Fault 2-24
Component Code 31, Engine Brake Relay Coil 2-28
Component Code 32, Defuel Solenoid Coil 2-32
Component Code 33, System Voltage 2-36
Component Code 34, Throttle Position Sensor 2-38
System Code 35, Engine Control Failure
(Mechanically-Governed Engines) 2-42
System Code 35, Engine Control Failure
(Electronically-Governed Engines) 2-44
System Code 41, Range Failed to Engage 2-48
Component Code 43, Range Solenoid Coil 2-50
Component Code 44, Disc/Inertia Brake
Solenoid Coil 2-52
Component Code 45, Power Synchronizer
Band/Engine Boost Solenoid Coil 2-54
Component Code 51, Center Rail Sensor 2-56
Component Code 52, Neutral Sensor 2-60
Component Code 53, Gear Engaged Sensor 2-64
Component Code 54, HI Range Sensor 2-68
Component Code 55, LO Range Sensor 2-72
Component Code 56, Input Speed Sensor 2-76
Component Code 57, Output Speed Sensor 2-80
Component Code 61, Autoshifter Solenoid 1
Coil 2-84
Component Code 62, Autoshifter Solenoid 2
Coil 2-86
Component Code 63, Autoshifter Solenoid 3
Coil 2-88
Component Code 64, Autoshifter Solenoid 4
Coil 2-90
System Code 71, Stuck Engaged 2-92
System Code 72, Failed to Select a Rail 2-96
System Code 73, Failed to Engage Gear 2-100
System Code 74, Failed to Synchronize 2-104
System Code 81, Invalid Shift Lever at Start
(Cable Only) 2-108
Component Code 82, Multiple Non-Adjacent Senors
(Cable Only) 2-110
System Code 83, Shift Lever Missing
(Cable Only) 2-112
Component Code 83, Shift Lever Missing
(Electronic Only) 2-114
Section 3: Symptom Isolation Procedures
Symptom Pretests
Transmission Basic Inputs Pretest 3-1
Engine Interface Pretest 3-5
Symptom Tests
Shift Complaint Test 3-7
High Operating Temperature Test 3-14
Hand-Held Diagnostic Tool Failed to Operate Test 3-17
Shift Lever in Gear Signal Test 3-20
Neutral Output Test 3-22
Splitshaft PTO Switch Test 3-24
Quick to Neutral Test 3-26
Shift Lever Auxiliary Output 2 Test 3-27
Shift Lever Auto Neutral Input Test 3-29
Shift Lever Back Light Test 3-30
Reverse Relay Indicator Test 3-31
Start Enable Relay Test 3-34
Start Enable Relay Latch Test 3-40
Shift Lever Voltage Test (Driver Lever) 3-42
Shift Lever Voltage Test (Work Lever) 3-44
Appendix
Torque Converter Hydraulic Diagram A-1
Pneumatic Diagram AT, ATR and ATS A-2
Pneumatic Diagram ATE A-3
Pneumatic Diagram
Mechanical ATE with Throttle Boost A-4
Cable Shift Lever Wiring Diagram A-6
Single Station Electronic Shift Lever Wiring Diagram A-8
Dual Station Electronic Shift Lever Wiring Diagram A-10
Cable Shift Lever Adjustment Procedure A-12
Linear Throttle Position Adjustment Procedure A-14
Electro-Pneumatic Defuel Control
Adjustment Procedure A-15
Dual Station Start Enable A-16

EATON FULLER HEAVY DUTY RTO-9109A-AT TRANSMISSION TRTS0020 TROUBLESHOOTING GUIDE MANUAL – PDF DOWNLOAD:

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