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Figure #18A – DT2H, DR8H, DS0H
Figure #18B - DP6H, DQ6H
3.3.2 Changing Engine Oil
1)
Operate the engine until it is warm.
2)
Stop the engine. Remove the sump drain
plug and drain the lubricating oil from the
sump. Fit the drain plug tighten the plug to
34 Nm (25.1lbf-ft) /3.5 kgf-m.
3)
Fill engine with oil at the oil filler neck on
the valve cover. Check that the oil is at the
‘FULL” mark on the dipstick with new and
clean lubricating oil of an approved grade.
(see
Figure 19D)
Figure #19D
4)
Return the unit back into service by returning
the main pump controller selector to
“automatic” position and the manual
operating lever to AUTO-OFF position.
5)
Dispose used oil properly.
3.3.3 Changing Oil Filter Cartridge
1.
Turn engine off.
2.
Put a tray under the filter to retain spilt
lubricating oil.
Note:
DT2H-UFAA60,98,92,-FMAAX8,X2
(wet
exhaust manifold)engines are provided with parallel,
duplex oil filters. Each filter is to be replaced by
utilizing the duplex valve to cut out that valve. Refer
to Figure 14.
Figure 14 – DT2H-UFAA60,98,92,-
FMAAX8,X2 (wet exhaust manifold)
Figure 14 - DQ6H
Note: On DQ engines, drain oil from filter by
loosening drain plug on filter heard.
3.
Remove the filter with a strap wrench or
similar tool. Then dispose of the filter
properly (Ref
Figure #19A, #19B, and
#19C
).
4.
Clean the filter head.
5.
Lubricate the top of the filter seal with clean
engine lubricating oil.
6.
Fit the new filter and tighten it until sealing
face is against the 0-ring. Turn 3/4 – 1 turns
further with the filter strap wrench.
7.
Ensure that there is lubricating oil in the
sump. On turbocharged engines, ensure that
