1D-44 Engine Mechanical:
Engine Bottom Side Assembly
B705H11406058
Assemble the engine bottom side in the reverse of
disassembly. Pay attention to the following points:
Crankshaft
• Using the special tools, press in the crankshaft into
the left crankcase.
NOTE
When pressing in the crankshaft into the
crankcase, insert the inner driver
attachments “A” (φ25 mm) and “B” (φ30 mm)
of the bearing installer set between the
crankcase bearing inner lace and crankshaft
installer.
Special tool
(A): 09910–32812 (Crankshaft installer)
(B): 09910–32870 (Crankshaft installer
attachment)
(C): 09913–70210 (Bearing installer set)
CAUTION
!
• Do not hit the crankshaft with a plastic
hammer or the like to install the crankshaft
into the crankcase.
• Make sure that the direction of conrod is
turned toward the cylinder hole.
Oil Pump
• Install the oil pump drive shaft (1) and oil pump drive
chain (2) to the bearing.
• Install the oil pump assembly (3) and tighten the oil
pump mounting bolt to the specified torque.
Tightening torque
Oil pump mounting bolt: 10 N·m (1.0 kgf-m, 7.0
lb-ft)
• Install the oil pump drive chain cover (4).
(A)
(B)
(C)
“B”
(C)
“A”
I705H1140226-01
(A)
(B)
(C)
“B”
(C)
“A”
I705H1140111-03
1
2
I705H1140113-02
3
I705H1140114-01
4
I705H1140115-04