Allison Transmission Service & Repair Manuals

Allison Transmission Service Manuals

TABLE OF CONTENTS

PREVENTIVE MAINTENANCE

2–1 PERIODIC INSPECTION AND CARE 

2–2 IMPORTANCE OF PROPER TRANSMISSION FLUID LEVEL

2–3 TRANSMISSION FLUID TEST 

2–4 KEEPING FLUID CLEAN 

2–5 FLUID RECOMMENDATIONS

2–6 TRANSMISSION FLUID AND FILTER CHANGE INTERVALS 

2–7 TRANSMISSION FLUID CONTAMINATION 

2–8 TRANSMISSION FLUID AND FILTER CHANGE PROCEDURE

2–9 FLUID LEAK DIAGNOSIS 

2–10 BREATHER 

2–11 TROUBLESHOOTING

2–12 TRANSMISSION STALL TEST AND NEUTRAL COOL-DOWN

CHECK 

REMOVING TRANSMISSION

3–1 DRAINING TRANSMISSION

3–2 DISCONNECTING CONTROLS 

3–3 UNCOUPLING FROM DRIVELINE, ENGINE, AND VEHICLE 

3–4 REMOVING THE TRANSMISSION 

3–5 REMOVING OUTPUT FLANGE OR YOKE

TRANSMISSION PREPARATION

4–1 INSPECTING INPUT COMPONENTS 

4–2 INSTALLING OUTPUT FLANGE OR YOKE 

4–3 INSTALLING PTO

4–4 INSTALLING FILL TUBE AND SEAL 

4–5 INSPECTING PLUGS AND OPENINGS

PREPARING VEHICLE FOR TRANSMISSION INSTALLATION

5–1 ENGINE, TRANSMISSION ADAPTATION REQUIREMENTS 

5–2 CHECKING FLEXPLATE DRIVE ASSEMBLY

5–3 CHASSIS AND DRIVELINE INSPECTION

5–4 COOLER, FILTER, AND LINES 

5–5 INSPECTING CONTROLS 

INSTALLING TRANSMISSION INTO VEHICLE

6–1 HANDLING

6–2 MOUNTING TO ENGINE

6–3 INSTALLING TRANSMISSION MOUNTING COMPONENTS

6–4 COUPLING TO DRIVELINE

6–5 CONNECTING OUTPUT RETARDER ACCUMULATOR 

6–6 CONNECTING POWER TAKEOFF CONTROLS 

6–7 CONNECTING PARKING BRAKE CONTROL 

6–8 CONNECTING COOLER 

6–9 CONNECTING ELECTRICAL COMPONENTS

6–10 CONNECTING SPEEDOMETER DRIVE 

6–11 FILLING HYDRAULIC SYSTEM 

6–12 INSTALLATION INSPECTION LIST

INSPECTIONS AND ADJUSTMENTS

7–1 INSTALLATION INSPECTION LIST

7–2 ROAD TEST AND VEHICLE OPERATION INSPECTION LIST

CUSTOMER SERVICE

8–1 OWNER ASSISTANCE

8–2 SERVICE LITERATURE