Скачать или смотреть Freightliner Cascadia DEF Pump Replacement | Step-by-Step Guide

Is your DEF system leaking or throwing fault codes on your Freightliner Cascadia? 🚛 In this video, Steve with LRM shows you step-by-step how to replace a DEF pump (and when you can get away with just replacing the filter instead).

What you’ll learn in this video:
✔️ Signs of a bad DEF pump vs a bad filter
✔️ How to safely drain coolant before replacement
✔️ Removing and reinstalling coolant + DEF lines without breaking clips
✔️ Electrical connection tips (without damaging plugs)
✔️ How to test for leaks after installation
✔️ Cost breakdown: pump ($900–$1200), filter ($100–$200), DEF lines ($30–$70)

💡 Pro Tip: Don’t just replace the whole pump if it’s only the filter or a cracked DEF line—it could save you hundreds of dollars.

Tools You’ll Need:
🔧 13mm socket + wrench
🔧 Crescent wrench
🔧 Flathead screwdriver
🪣 Three 5-gallon buckets (for coolant)

👍 If this video saves you money, hit LIKE, drop a comment if you have questions, and SUBSCRIBE for more DIY semi-truck repair content.

#FreightlinerCascadia #TruckRepairDIY #DEFSystem #OwnerOperatorTips #SemiTruckRepair

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For more information on leasing a truck visit:
http://www.lrmleasing.com
(954) 791-1400
  / lrmleasing  

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