If the oil filter holder bolt [A] was removed, tighten it.
Apply a non-permanent locking agent to the threads of the oil filter holder bolt.
Torque - Oil Filter Holder Bolt: 35 N·m (3.6 kgf·m, 26 ft·lb)


Blow away the particles by applying compressed air [B] from the inside to the outside (from the clean side to the dirty side).

| WARNING Gasoline and low flash-point solvents can be flammable and/or explosive and cause severe burns. Clean the screen in a well-ventilated area, and take care that there are no sparks or flame anywhere near the working area; this includes any appliance with a pilot light. Do not use gasoline or a low flash-point solvent to clean the screen. |
NOTE
While cleaning the oil screen, check for any metal particles that might indicate internal engine damage.
If the screen is damaged, replace it.
Face the flanged side [B] to the bottom.
Lower Crankcase [C]
Face the knob of the clamp [F] inward as shown in the figure.
Viewed from Bottom [G]

Turn the chamfered side [C] downward.
Fit the claws [E] to the crankcase rib [F].

Torque - Oil Pan Bolts: 9.8 N·m (1.0 kgf·m, 87 in·lb)
Front [D]

Oil Pan RemovalFuse Inspection
Remove the fuse.
Inspect the fuse element.
If it is blown out, replace the fuse. Before replacing a
blown fuse, always check the amperage in the affected
circuit. If the amperage is equal to or greater than the
fuse rating, check the wiring and related components for
a short circuit.
...
Muffler Body Installation
Replace the muffler body gasket [A] with a new one.
Install the muffler body gasket to the premuffler chamber
[B] until it is bottomed so that the chamfer side faces premuffler
chamber.
Install the muffler body clamp [C] as shown in the figure.
Insert the projection [D] into the slot [ ...
Alternator Rotor Installation
Using a cleaning fluid, clean off any oil or dirt on the following
portions and dry them with a clean cloth.
Crankshaft Tapered Portion [A]
Alternator Rotor Tapered Portion [B]
Install the alternator rotor.
Using a cleaning fluid, clean off any oil or dirt on the
washer [A] ...