Description
Stay ahead of common service issues with this official Allison Mechanic’s Tips Manual for the AT500 and AT1500 series automatic transmissions. Designed to support technicians with practical, real-world guidance, this manual offers a condensed, easy-to-follow reference for maintenance, diagnostics, and adjustment procedures.
📘 What’s INSIDE:
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Essential service tips and recommendations
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Proper fluid selection and capacity charts
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Basic troubleshooting guidance
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Linkage adjustment instructions
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Operation and shift characteristics
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Manufacturer-approved best practices
🛠️ Ideal For:
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Mechanics servicing medium-duty trucks and buses
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RV and step van owners with AT-series transmissions
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Vocational vehicle fleets and repair shops
⚙️ Transmission Coverage:
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Allison AT500 Series
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Allison AT1500 Series
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Commonly found in older motorhomes, delivery trucks, and utility vehicles
📥 Format:
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Digital PDF download
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Searchable, printable, and easy to use in the shop or on the road
Note: This manual is a quick-reference guide and is most effective when used alongside the full service manual for these transmission models.





