Nissan Terrano model r20 series 2004. Instruction — part 67
Oil Filter Bracket
q
1
O-ring
q
2
Oil pump relief valve
q
3
Oil filter
q
4
Oil filter bracket
q
5
Oil filter relief valve
q
6
Protection shield
OIL PUMP RELIEF VALVE INSPECTION
1. Visually inspect components for wear and damage.
2. Coat relief valve with engine oil and check that it falls smoothly
into the valve hole by its own weight.
If damaged, replace oil pump relief valve set.
OIL FILTER RELIEF VALVE INSPECTION
Inspect oil filter short valve for movement, cracks and breaks by
pushing the ball.
If damaged, replace oil filter bracket assembly.
NLC056
ENGINE LUBRICATION SYSTEM
TD27Ti
LC-24
Oil Cooler
q
1
Oil pressure switch
q
2
Regulator valve
q
3
Oil cooler element
q
4
Oil filter relief valve
q
5
O-ring
OIL COOLER RELIEF VALVE INSPECTION
Inspect oil cooler relief valve for movement, cracks and breaks by
pushing the ball.
If damaged, replace oil cooler relief valve set.
REGULATOR VALVE INSPECTION
1. Visually inspect components for wear and damage.
2. Coat regulator valve with engine oil and check that it falls
smoothly into the valve hole by its own weight.
If damaged, replace regulator valve set.
YLC067
ENGINE LUBRICATION SYSTEM
TD27Ti
LC-25
Oil Jet
INSPECTION (For gear train)
Make sure that the holes are not clogged. Clean them with a wire
if necessary.
Oil jet has to be installed with oil hole facing crank gear and
idler gear.
INSPECTION (For piston)
1. Blow through outlet of oil jet and make sure that air comes out
of inlet.
2. Push cut-off valve of oil jet bolt with a clean resin or brass rod
and make sure that cut-off valve moves smoothly with proper
repulsion.
When installing oil jet, align oil jet’s boss with hole on cylin-
der block.
Oil jet bolt:
: 29 - 39 N
⋅
m
(3.0 - 4.0 kg-m, 22 - 29 ft-lb)
Dimension “D”:
22 mm (0.87 in)
SLC974
SLC015
SLC975
SLC325A
ENGINE LUBRICATION SYSTEM
TD27Ti
LC-26
Cooling Circuit
NLC011
ENGINE COOLING SYSTEM
TD27Ti
LC-27
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