Oil Sump Filter Removal and Installation
Removal
1) Remove the engine assembly from the frame. Refer
to "Engine Assembly Removal in Section 1D
(Page 1D-20)".
2) Disassemble the engine top side. Refer to "Engine
Top Side Disassembly in Section 1D (Page 1D-27)".
3) Separate the left and right crankcase. Refer to
"Engine Bottom Side Disassembly in Section 1D
(Page 1D-56)".
4) Remove the oil sump filter (1).
Installation
Install the oil sump filter in the reverse order of removal.
Pay attention to the following points:
• Install the oil sump filter (1).
CAUTION
!
• The lip "A" of the oil sump filter should be
positioned downward.
• The shorter side "B" of the oil sump filter
should be positioned inside.
"B"
"A"
B940H21506004
1
I940H1150017-01
1
I831G1150006-02
Engine Lubrication System:
"B"
"A": Lip
Oil Pressure Regulator / Oil Sump Filter
Inspection
Refer to "Oil Pressure Regulator Removal and
Installation (Page 1E-3)" and "Oil Sump Filter Removal
and Installation (Page 1E-4)".
Oil pressure regulator
Inspect the operation of the oil pressure regulator by
pushing on the piston with a proper bar.
If the piston does not operate, replace the oil pressure
regulator with a new one.
Oil Sump Filter
If the oil sump filter is clogged with sediment or rust,
clean the oil sump filter using compressed air.
NOTE
When the filter is dirtied excessively, replace
the oil sump filter with a new one.
Downside
"A"
I705H1150004-01
"B": Shorter side
B940H21506005
I822H1150014-01
I940H1150018-01
1E-4