P
8
/ 1
4
R
epair
[4] DISASSEMBLY/ASSEMBLY
[4]-4. Trigger assembly (cont.)
ASSEMBLING
Torsion spring 6
wide hook
Torsion spring 6
Torsion spring 6
Hook the narrow hook of Torsion spring 6
between two protrusions of Stopper plate.
Hook the wide hook of Torsion
spring 6 with Stopper plate as
illustrated.
(1) Set the following parts in place as illustrated in Fig. 17.
Torsion spring 5 Stopper plate Torsion spring 6 Lever
Torsion spring 5
Torsion spring 5
Torsion Spring 5
Hook the one of tail of
Torsion spring 5 on the
protrusion of Stopper plate.
Lever
stopper plate
Face the wide hook of Torsion spring 6 to Lever.
Match the arch ends of Stopper plate and Lever to
make a cylinder for Torsion spring 6.
narrow hook
arch ends of Stopper plate
arch ends of Lever
Lever
Fig. 17
Lever
Setting Lever (for single firing) together with Stopper plate
to Trigger base, pass Pin 3 through them.
Lever has to be set under Trip lever
as illustrated below.
Trip lever
Trigger
Fig. 18
Trigger base
Trigger base
Pin 3
Lever
Stopper plate
Fix the other Tail of Torsion
spring 5 with the protrusion
of Trigger base.
The other tail of
Torsion spring 5
(2) Mount the above part to Trigger base. (Fig. 18)
(3) Assemble the Trigger base section to Housing set. (Figs. 15, 14 and 12)
protrusion of
Trigger base
