Section04ENGINE
Subsection 07 (LUBRICATION SYSTEM)
A34C0YB
1
1. Oil cap
NOTE: Before checking the oil level on this en-
gine, it is necessary to let it idle for 30 seconds
before shutting it off. Thereafter it is necessary
to wait 30 seconds. Then, the oil can be checked.
This is required to allow the oil to properly level
in the different oil chambers. Otherwise, you will
have a false oil level reading.
ENGINE OIL PRESSURE TEST
NOTE: The engine pressure test should be done
with a warm engine and the recommended oil.
Remove plug below oil filter housing.
Use oil pressure gauge (P/N 529 035 709) and
hose adaptor (P/N 529 035 652) and install where
shown.
Start engine and read pressure at different RPM
as per following table.
R1503motr289A
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2
1. Oil filter housing
2. Pressure test plug
NOTE: Oil pressure switch works between
180 kPa (26 PSI) and 220 kPa (32 PSI).
The engine oil pressure should be within the fol-
lowing values.
OIL PRESSURE TEST
Engine RPM Pressure kPa (PSI)
Idle (cold) 300 - 400 (44 - 58)
Idle (at 80°C(176°F))
min. 160 (23)
4000 - 7500 300 - 400 (44 - 58)
If the engine oil pressure is out of specifications,
check the points described in TROUBLESHOOT-
ING section.
Reinstall plug.
OIL CHANGE
Engine in Vehicle
Bringenginetoitsnormaloperatingtemperature.
WARNING
Engine oil may be hot. Certain components
in the engine compartment may be very hot.
Direct contact may result in skin burn.
Remove the drive belt.
110 Te m plat e
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