Ball Firing Attachment.
Withdraw split pin. Give outer casing one-sixth turn and remove it. Unscrew front cone. Loosen clamping screw of muzzle cup and revolve cup till clamping screw coincides with flat on barrel. Remove muzzle cup. Unscrew and remove gland.
Slides, Right and Left.
Raise rear cover, unscrew rear crosspiece screwed fixing T-pin, and hinge down rear crosspiece. Pull out sides.
Recoiling Portion.
Draw recoiling portion out to rear. Disconnect side plates from barrel, removing left one first (for convenience only). If necessary, by taking out fixing pin, crank handle can be driven off with a drift and hammer, but as a rule this should not be stripped.
Roller.
Remove split fixing pin, collar, and roller.
To Strip Lock.
(a) See that lock is cocked; force out side lever split pin and axis bush. Remove side levers and extractor levers and slide extractor from front of lock casing. (b) Release lock spring and push out the trigger and tumbler axis pins. (c) Remove trigger, tumbler, lock spring, firing pin and sear with spring. To strip extractor, push out gib spring cover and remove spring and gib.