Disassembly/Assembly; Hammer Case Complete - Makita BTD146 Technical Information

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[3] DISASSEMBLY/ASSEMBLY

[3]-1. Hammer case complete

DISASSEMBLING
(1) Twist and remove Bumper with slotted screwdriver. (Fig. 2)
(2) While releasing the hooks of Hammer case cover from Hammer case complete carefully, remove Hammer case
cover. (Fig. 3)
(3) Unscrew two 3x16 Tapping screws on Rear cover and remove Rear cover. (Fig. 4)
(4) Unscrew eight 3x16 Tapping screws on Housing set (R) and then remove Housing set (R). (Fig. 5)
(5) Remove an assembled part consists of three sections from Housing set (L). (Fig. 6)
(6) Pull out Hammer section from the other sections. (Fig. 7)
Fig. 2
Fig. 4
Rear cover
3x16 Tapping
screw (2pcs.)
Fig. 6
Housing
set (L)
Brush holder section
Slotted screwdriver
Bumper
An assembled part consists
of three sections.
Hammer section
Motor section
Fig. 3
hook of Hammer
case cover
Slotted screwdriver
Fig. 5
Fig. 7
Brush holder section
P 3/ 11
hook of Hammer
case cover
Hammer
case complete
Housing set (R)
3x16 Tapping
screw (8pcs.)
Hammer section
Motor section