1D-42 Engine Mechanical:
Crankcase
1) Remove the balancer drive gear nut.
Special tool
(A): 09922–21410 (Long socket (46 mm))
2) Remove the steel rod.
3) Remove the washer (1) and balancer drive gear (2).
4) Remove the pin (3).
5) Remove the crankcase bolts (M6 and M8).
CAUTION
!
Loosen the smaller diameter crankcase bolts
first and then larger ones diagonally and
evenly.
6) Separate the crankcase using the special tool.
Special tool
(B): 09920–13120 (Crankcase separating
tool)
NOTE
• Set the special tool so that the tool arms
are in parallel with the end face of
crankcase.
• The crankshaft should remain in the left
crankcase half.
7) Remove the O-rings (4) and dowel pins.
(A)
I705H1140099-01
1
2
3
I705H1140100-01
I705H1140101-01
I705H1140102-01
(B)
I705H1140103-03
4
I705H1140104-04