40 mm Bofors AA guns made in GB and US

[Stellan Bojerud (RIP)]

Could someone correct the terms I have translated.

(Gun Mk I on carriage Mk II or III modernized with 1944 "Stiffkey-Stick" sights and protective shields)

1. Barrel
2. Flash eliminator
3. Recoil housing
4. Recuperator
5. Elevation quadrant
6. Counterbalance
7. Firing pedal
8. Foot rest
9. Barrel clamp pillar (for transport)
10. Barrel clamp
11. Chassis
12. Jacks (4 pcs)
13. Wheels
14. Outriggers (left and right)
15. Gun platform
16. Towing hook
17. Case ejector chute (upper)
18. Case ejector chute (lower)
19. Seat for gunlayer
20. Predictor (target calculator)
21. Autoloader
22. Breech casing
23. Fire selector (secure - single shot - full auto)
24. Recoil spring
25. Trunnion
26. Sights
27. Armoured shield