The Lee Load-All II is a popular single-stage reloading press, known for its affordability and simplicity. However, reliable primer feeding can sometimes be a point of frustration for users. This guide dives deep into troubleshooting common Lee Load-All 2 primer feed issues and provides optimization tips for smooth, efficient reloading.
Understanding the Lee Load-All 2 Primer System
Before tackling troubleshooting, it's crucial to understand how the Lee Load-All 2 primer system works. The press utilizes a simple, gravity-fed mechanism. Primers are loaded into a tube, and as the handle is cycled, a plunger pushes a single primer up into the shell plate. This seemingly straightforward system can be affected by several factors leading to inconsistent or failed primer feeds.
Common Problems and Their Causes
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Primers Not Feeding: This is the most frequent complaint. Several reasons can cause this:
- Incorrect Primer Tube Positioning: The primer tube needs to be correctly seated and aligned. Even a slight misalignment can prevent primers from feeding smoothly.
- Bent or Damaged Primer Tube: A bent or damaged primer tube can obstruct primer flow.
- Clogged Primer Tube: Dust, debris, or even a bent primer can block the tube.
- Primer Size Mismatch: Using the wrong size primers for your chosen cartridge will cause feeding problems. Double-check your primer type and ensure it's compatible with your chosen cartridge.
- Primers Sticking Together: Humidity or static electricity can cause primers to clump together.
- Worn or Damaged Primer Plunger: Over time, the primer plunger can wear down, reducing its effectiveness.
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Double Feeding: This results in two primers being fed simultaneously, leading to potentially dangerous situations. The likely culprits are:
- Excessive Primer Tube Pressure: Too much pressure on the primer tube can force multiple primers into the mechanism.
- Worn or Damaged Primer Plunger: A worn plunger might not reliably push only one primer at a time.
- Loose Parts: Loose parts within the primer system can cause erratic feeding.
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Primer Misalignment: The primer may not be properly seated in the primer pocket, resulting in misfires or damage. This often points to:
- Shell Plate Issues: A damaged or improperly adjusted shell plate can misalign the primer during feeding.
- Incorrect Primer Seating Depth: The primer is not seated correctly within the pocket due to shell plate issues or primer tube position.
Troubleshooting and Optimization Techniques
1. Thorough Inspection and Cleaning
Begin by carefully inspecting all components of the primer feeding system. Remove the primer tube and thoroughly clean it, removing any debris or obstructions. Examine the primer tube for bends or damage. Inspect the primer plunger for wear and tear. Clean the entire press, paying attention to the areas around the primer feeding mechanism.
2. Primer Tube Alignment and Seating
Ensure the primer tube is correctly seated and aligned. A slightly misaligned tube is a major source of feeding problems. Refer to your Lee Load-All II manual for precise instructions on proper tube alignment.
3. Primer Condition and Storage
Store your primers in a cool, dry place to prevent clumping due to humidity. Avoid static-prone environments. Inspect your primers before using them, discarding any that appear damaged or bent.
4. Lubrication
While Lee doesn't recommend heavy lubrication, applying a tiny amount of a high-quality reloading lubricant to the primer plunger and surrounding components can improve smooth operation. Use sparingly.
5. Part Replacement
If you've tried the above steps and are still experiencing issues, consider replacing worn or damaged components. Lee Precision offers replacement parts for the Load-All II.
Conclusion
The Lee Load-All II's primer feeding system, while simple, requires attention to detail. By carefully following these troubleshooting and optimization steps, you can ensure smooth, reliable primer feeding and a safer, more efficient reloading experience. Remember to always consult your Lee Load-All II manual for specific instructions and safety precautions. Consistent, accurate reloading depends on a well-maintained and properly functioning primer feed.