Makita HR2430 Technical Information page 7

R
epair
<4> Removing crank section
A. Removing piston cylinder
Shift piston cylinder to tool holder side by
turning crank shaft as illustrated in Fig. 6.
Take off pin 6 with screwdriver from
piston cylinder.
B. Removing connecting rod
Remove inner housing complete
from crank housing complete by
taking off pan head screw M4x50 (3 pcs.).
Bring connecting rod to the inner housing
complete side by turning crank shaft as
illustrated in Fig. 6B.
Hold the inner housing complete
side of connecting rod. And take
off connecting rod by lifting
its tool holder side as illustrated
in Fig.6C.
Tool holder side
Connecting rod
Inner housing
complete side
Pan head screw M4x50 (3 pcs.)
Crank housing complete
Connecting rod
Crank shaft
Tool holder side
Crank shaft
Tool holder side
Crank housing
complete
Pin 6
Piston cylinder
Crank shaft
Fig. 6
Inner housing complete
Fig. 6A
Connecting rod
Crank housing complete
Inner housing
Fig. 6B complete side
Fig. 6C
Inner housing
complete side