Allison MD 3060 Transmission Troubleshooting Manual

Description

Allison MD 3060 Transmission Troubleshooting Manual Download
Make: Allison
Pages: 396
Format: PDF
Size: 4.5MB
Language: English
Requirements: Adobe PDF Reader & WinZip
Compatibility: All Versions of Windows & Mac/IPAD

This manual provides troubleshooting information for Allison Transmission Division, MD/HD/B Series Transmissions. Service Manuals SM2148EN and SM2457EN, and Parts Catalogs PC2150EN and PC2456EN may be used in conjunction with this manual.

Covers:

MD/HD/B Series Transmissions
WTEC II Controls
(Pre-TransID and TID 1)
MD 3060/MD 3066/MD 3560(P)(R)
MD 3070PT
HD 4060/HD 4560(P)(R)
B 300/B 400/ B 500(P)(R)

TABLE OF CONTENTS：

SECTION 1. GENERAL DESCRIPTION
1–1. TRANSMISSION
1–2. ELECTRONIC CONTROL UNIT (ECU)
1–3. SHIFT SELECTOR
A. Pushbutton Shift Selector
B. Lever Shift Selector
1–4. THROTTLE POSITION SENSOR
1–5. SPEED SENSORS
1–6. CONTROL MODULE
1–7. WIRING HARNESSES
A. External Wiring Harness
B. Internal Wiring Harness
1–8. VEHICLE INTERFACE MODULE
1-9. TRANSID FEATURE
SECTION 2. DEFINITIONS AND ABBREVIATIONS
2–1. DO NOT SHIFT LIGHT
2–2. DIAGNOSTIC DATA READER
2–3. ABBREVIATIONS
SECTION 3. BASIC KNOWLEDGE
3–1. BASIC KNOWLEDGE REQUIRED
3–2. USING THE TROUBLESHOOTING MANUAL
3–3. SYSTEM OVERVIEW
3–4. IMPORTANT INFORMATION IN THE TROUBLESHOOTING PROCESS
3–5. BEGINNING THE TROUBLESHOOTING PROCESS
SECTION 4. WIRE CHECK PROCEDURES
4–1. CHECKING OPENS, SHORTS BETWEEN WIRES,
AND SHORTS-TO-GROUND
4–2. CHECKING AT TRANSMISSION CONNECTOR AND THE INTERNAL HARNESS
FOR OPENS, SHORTS BETWEEN WIRES, AND SHORTS-TO-GROUND
SECTION 5. OIL LEVEL SENSOR Page
5–1. ELECTRONIC FLUID LEVEL CHECK (SHIFT SELECTOR)
A. Fluid Level Check Procedure
5–2. ELECTRONIC FLUID LEVEL CHECK (PRO-LINK® 9000)
A. Fluid Level Check Procedure
SECTION 6. DIAGNOSTIC CODES
6–1. DIAGNOSTIC CODE MEMORY
6–2. CODE READING AND CODE CLEARING
6–3. DIAGNOSTIC CODE RESPONSE
6–4. SHIFT SELECTOR DISPLAYS RELATED TO ACTIVE CODES
6–5. DIAGNOSTIC CODE LIST AND DESCRIPTION
6–6. DIAGNOSTIC CODE TROUBLESHOOTING
A. Beginning the Troubleshooting Process
B. Solenoid Locations
C. Diagnostic Code Schematics
D. Diagnostic Code 13 and 35 Schematics
SECTION 7. INPUT AND OUTPUT FUNCTIONS
7–1. INPUT FUNCTIONS
7–2. OUTPUT FUNCTIONS
SECTION 8. GENERAL TROUBLESHOOTING OF PERFORMANCE COMPLAINTS
8–1. GENERAL NOTES
8–2. TROUBLESHOOTING PERFORMANCE COMPLAINTS
APPENDICES
A. IDENTIFICATION OF POTENTIAL CIRCUIT PROBLEMS
B. CHECKING CLUTCH PRESSURES
C. SOLENOID AND CLUTCH CHART
D. WIRE/CONNECTOR CHART
E. CONNECTOR PART NUMBERS, TERMINAL PART NUMBERS,
TOOL PART NUMBERS, AND REPAIR INSTRUCTIONS
F. THROTTLE POSITION SENSOR ADJUSTMENT
G. MISCELLANEOUS ITEMS
H. HYDRAULIC SCHEMATICS
J. WT WIRING SCHEMATICS
K. SOLENOID AND TEMPERATURE CHARTS
L. EXTERNALLY-GENERATED ELECTRONIC INTERFERENCE
M. DIAGNOSTIC TREE — WT SERIES HYDRAULIC SYSTEM
N. PRO-LINK® 9000 DIAGNOSTIC DATA READER INFORMATION
P. INPUT/OUTPUT FUNCTION WIRING SCHEMATICS