Professional tool for commercial or occasional use. Suitable for repairing sump, gearbox, and diff...Professional tool for commercial or occasional use. Suitable for repairing sump, gearbox, and differential drain plug threads. Ideal for cars, vans, and motorbikes. This kit rethreads a damaged M16 sump to M17, eliminating the need for a new sump. The kit includes six M17 sump plugs and two sets of washers. It also contains one tap for rethreading M17. Simple to use: disassemble the damaged oil drain screw, choose the appropriate tap (if the original hole is M12, an M13 tap is needed), use a tool to operate the tap and enlarge the oil drain hole diameter, then take a washer through the new oil drain plug and insert it. Supplied in a handy case for easy storage and transportation.
This guide is for mechanics and DIY enthusiasts needing to repair damaged sump, gearbox, or differential drain plug threads. The AB Tools Sump Plug / Oil Drain Repair / Rethreader Kit allows you to rethread damaged M16 sumps to M17, saving you from needing a new sump. However, ensure you have the appropriate tools for the job.
All features
Model Part Number
An091
Brand
AB Tools
Extended Product Information
FAQs
What is the kit used for?
This kit is used for repairing damaged M16 sump, gearbox, and differential drain plug threads, rethreading them to M17.
What vehicles is this kit suitable for?
The kit is suitable for cars, vans, and motorbikes.
What does the kit include?
The kit includes one tap for rethreading M17, six M17 sump plugs, and two sets of washers.
Is any special training required?
Some mechanical experience is recommended; however, the process is straightforward, following provided instructions.
How do I use the kit?
Disassemble the damaged oil drain screw, select the tap, use the tap to enlarge the oil drain hole, and then insert the new oil drain plug with a washer.
Can this kit be used on other thread sizes?
No, this kit is specifically designed for repairing M16 threads to M17.
Where can I store the kit?
The kit comes in a handy case for easy storage and transportation.
What should I do if the new plug still leaks?
Check the washer and tightening torque. Consider using thread sealant. Replace if the plug is damaged.
Troubleshooting
Tap is difficult to turn or seems stuck.
Apply cutting oil to the tap and the threads. Ensure the tap is aligned correctly and not being forced. If necessary, back the tap out and try again.
New plug doesn't seal properly.
Ensure the washer is correctly positioned and in good condition. Tighten the plug to the recommended torque specification. Check for any debris or damage on the sealing surfaces.
Threads still leak after repair.
Double-check the sealing surface and the washer. The new plug and the washer might need to be replaced. Consider using thread sealant.
Pros and Cons
Pros
Saves time and money by avoiding sump replacement.
Specifically designed for sump, gearbox, and differential drain plug thread repair.
Easy to use, even for those with moderate mechanical experience.
Includes all necessary components for a complete repair.
Durable construction ensures long-lasting repairs.
Cons
Requires some mechanical knowledge and experience.
May not be suitable for severely damaged sumps.
Requires additional tools for disassembly and reassembly.
The repair changes the original thread size.
Setup, Compatibility & Care
Setup:
Ensure the engine is cool before starting any work.
Gather all necessary tools, including the AB Tools repair kit.
Position the vehicle safely, either on a lift or jack stands.
Compatibility:
Suitable for cars, vans, and motorbikes with damaged M16 sump drain plug threads.
Compatible with a range of sump materials, but verify before starting.
Care:
Clean the tap and plugs after each use.
Store the kit in the provided case to protect the components.
When tapping, use cutting oil for smoother operation and to extend the life of the tap.