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 RemovalExhaust Butterfly Valve Cable Installation
Confirm whether pulley [A] is an angle shown in the figure.
41.7° ±7° [B]
This position is original position of the pulley.
NOTE
Correct the position electrically after confirming the use
is discontinued and there is no damage when differing
from the angle of shown in the figure.
...
KIBS Servicing Precautions
There are a number of important precautions that should
be followed servicing the KIBS.
This KIBS is designed to be used with a 12 V sealed battery
as its power source. Do not use any other battery
except for a 12 V sealed battery as a power source.
Do not reverse the battery cable connec ...
Lower Crankcase Assembly
Install the ball bearing [A] and the oil level inspection window
[B] until they are bottomed
Apply soap and water solution to the oil level inspection
window before installation.
Install the new circlip [C].
Apply a non-permanent locking agent to the oil passage
plug [D].
Tighten: ...