TOHATSU BFT115A Service Manual page 455

INSTALLATION
Clean the mating surfaces between the crankshaft (1)
and flywheel (2) with a degreasing cleaning agent, then
set the flywheel on the crankshaft.
Apply engine oil to the threads and seating surfaces of
the eight bolts (12 mm) (3).
Hand tighten the eight bolts.
Install the special tool (4) on the starter motor mounting
position and tighten the two suitable bolts (5) and nuts
(6).
TOOL:
Ring gear holder (4)
Tighten the bolts in the numbered sequence shown.
Tighten them in two or three steps to the specified
torque.
TORQUE: 118 N·m (12.0 kgf·m, 87 lbf·ft)
Clean the mating surfaces between the flywheel (1) and
flywheel boss (2) with a degreasing cleaning agent,
then set the flywheel boss on the flywheel.
Apply engine oil to the threads and seating surfaces of
the eight special bolts (3).
Tighten the bolts in the numbered sequence shown.
Tighten them in two or three steps to the specified
torque.
TORQUE: 32 N·m (3.3 kgf·m, 24 lbf·ft)
Install the oil pump (page 12-9).
070PB-ZY60100
(6)
CYLINDER BLOCK
(1)
(2)
(3)
(4)
(3)
1
5
3
8
(1)
(2)
(3)
(3)
1
5
3
8
2
(5)
7
4
6
2
7
4
6
15-7