Makita Makstar BTD200 Technical Information page 2

R
epair
<1> Disassembling housing R and L
Take off bumper from housing with hand.
Dismount hammer case from housing by taking off
4 hex socket head bolts M5x35, and disassemble
housing R and L as illustrated in Fig. 1.
Bumper
<2> Disassembling bit holder section
Take off ring spring 12 from the groove on anvil.
Then flat washer 4, compression spring 14 and sleeve
can be removed from anvil by pulling them in the
direction of the arrow in Fig.2.
Anvil can be separated from hammer case after
disassembling sleeve section.
<3> Apply 0.5g of MAKITA grease N No.2 on the
cylindric part of anvil, when inserting it into
hammer case.
<4> Disassembling hammer section
(1) Grip the hammer section with large gear extracter No.1R045
as illustrated in Fig. 4.
Press spindle to hammer by turning the handle clock-wise
until it stops.
Compression spring 14
Hamer
Spindle
Hammer case
Ring
spring 12
Apply MAKITA grease N No.2
Ball bearing 6002LLB
1R165 Ring spring
Flat plate
Hex socket
head bolts M5x35
Housing L
Fig. 1
Compression
spring 14
Flat
Sleeve
washer 4
Pull out in this direction
Fig. 2
Anvil
Fig. 3
setting tool B
Fig. 4
P 2 / 4
Housing R
Steel ball 4.0 x 2pcs.
Anvil
Hammer case
No.1R045
Large gear extracter
Turn the handle
clock-wise