Trigger Section - Makita BL1815N Technical Information

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epair
[3] DISASSEMBLY/ASSEMBLY

[3] -4. Trigger Section

DISASSEMBLING
(1) Remove Front cover and Housing R. (Fig. 2 and Fig. 9)
(2) Remove the parts around trigger section in the following order. (Fig. 13)
1. Safety trigger 2. Light switch arm 3. Link plate 4. Torsion spring 4 5. Pin 2.5 (3pcs.) 6. Pin 3
(3) Disassemble guide plate in order of Figs. 14, 15 and 16.
Fig. 13
1. Safety trigger
2. Light switch arm
Fig. 15
Swing arm
Turn swing arm.
[3] -5. Spring Section
DISASSEMBLING
(1) Install Battery BL1430. Slide Sliding door section of Magazine to make anti-fire mechanism invalid.
Pull Trigger in a blink and release it until Hammer reaches the lowest position. (Fig. 17)
Note: Be sure to remove Battery BL1430 after the above step.
(2) After removing Housing R and Front cover, separate Spring section from Housing L by removing Two Bind
PT3x16 Tapping screws . (Fig. 18)
Fig. 17
Housing R
Compression
spring 17
Hammer
Cushion
3. Link plate 4. Torsion spring 4
6. Pin 3
Fig. 16
Fig. 18
Housing L
Fig. 14
Two Torsion springs 3
(One is hooked with the other.
Refer to Figs. 33 and 34.)
5. Pin 2.5
Disconnect the hooks.
Guide plate
Trigger
Spring holder
Rail
Compression
spring 17
Spring section
Guide bolt
Hammer
Cushion
Holder
P 5/ 15
Trigger
(Projection to hook
the short end of Tortion
spring 3: Refer to Fig. 33.)
Guide plate can be pulled out
from Trigger.
Housing L
Bind PT3x16
Tapping screw