Section04ENGINE
Subsection 07 (LUBRICATION SYSTEM)
1
R1503motr148A
1. O-rings
Inspection
If O-rings are brittle, cracked or hard, replace
them.
Clean both contact surfaces of oil cooler.
Check and clean the oil inlet and outlet area for dirt
and other contaminations.
Installation
For installation, reverse the removal procedure.
Pay attention to the following details.
Apply grease on O-rings.
Torque oil pump cover screws to 10 N•m
(88 lbf•in). Apply Loctite 243 (blue) on threads.
OIL SEPARATOR
Pressure Test
Refer to ENGINE MANAGEMENT section.
Removal
– Remove crankcase ventilation hose no. 32.
R1503motr287A
1
TYPICAL
1. Crankcase ventilation hose
– Disconnect wiring harness from OSPS no. 24.
– Detach air silencer from throttle body.
– Disconnect battery cables and vent tube then
remove battery. Refer to BATTERY for proper
procedures.
– Remove retaining screws no. 42.
– Place rags under cover to prevent spillage. If
spillage occurs, clean immediately with the pul-
ley flange cleaner (P/N 413 711 809) to prevent
stains.
WARNING
Wear safety glasses and work in a well venti-
lated area when working with strong chem-
ical products. Also wear suitable non-ab-
sorbent gloves to protect your hands.
– Remove suction pump cover with oil separator
ass’y.
– Completely disassemble oil separator ass’y.
Inspection
If O-rings and rubber rings are brittle, cracked or
hard, replace them.
Clean all contact surfaces of oil separator.
Check and clean the oil and blow-by channels for
dirt and other contaminations.
122 Te m plat e
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