Lelya .177 unstable FPS
took her out for some targets shooting and noticed right away that something was wrong. Turnd out the hammer spring adjustment was loose…Readjust and tighten it back up and took another shot. But still doesn’t feel right.
This Lelya is 4 yrs old with no issue till now. I been trying since yesterday to figure out what’s going on. Lost count of how many times I run it over the chrony but always the same result, doesn’t matter how the hammer spring is adjusted the FPS alway started low and increases with each shot count. This is driving me crazy
Hope someone can point me in the right direction. Thanks
shot string with JSB .177 10.3gr
1. 671 @200Bar
2. 674
3. 680
4. 689
5. 702
6. 707
7. 709
8. 712
9 723
10. 721
11. 738
12. 718
13. 760
14. 757
15. 762
16. 770
17. 778
18. 792
19. 803 @160Bar
20. 809
21. 799
22. 823
23. 830
24. 829
25. 844
26. 847 @150bar
27. 850
28. 849
29. 858
30. 853
31. 847
32. 848
33. 844
34. 843 @130bar
35. 831
36. 825
37. 823
38. 816
39. 815
40. 800
41. 807
42. 803 @110Bar
All Replies
Does Ernest work on the Leyla? many people have been happy with his work.
I think your regulator is not working good.
A good cleaning, greasing and a few o-rings solves the problem.
Regards, Robert.
I was hoping that wasn’t the case. In all honesty I’m a little nervous taken it apart. I have watched the disassembly/assembly on youtube and they seem pretty easy but I’m sure I’ll find a way to screw it up somehow.
Hi Yellowyak,
I think your regulator is not working good.
A good cleaning, greasing and a few o-rings solves the problem.
Regards, Robert.
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Just take her apart… as you mentioned, there are the assembly/disassembly videos on youtube and there are so few parts that it will be hard to screw things up.
It’s very straightforward so you shouldn’t worry.
I took mine apart yesterday as it was leaking… I just took all parts out, cleaned a little and added some silicone grease here ant there and it seems to have fixed the leak, so far so good.
Q