lock NISSAN PATROL 1998 Y61 / 5.G Engine Mechanical Workshop Manual

NISSAN PATROL 1998 Y61 / 5.G Engine Mechanical Workshop Manual PATROL 1998 Y61 / 5.G NISSAN NISSAN https://www.carmanualsonline.info/img/5/619/w960_619-0.png NISSAN PATROL 1998 Y61 / 5.G Engine Mechanical Workshop Manual

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NISSAN PATROL 1998 Y61 / 5.G Engine Mechanical Workshop Manual ENGINE MECHANICAL
SECTION
EM
CONTENTS
PRECAUTIONS...............................................................1
Parts Requiring Angular Tightening .............................1
Liquid Gasket Applic

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NISSAN PATROL 1998 Y61 / 5.G Engine Mechanical Workshop Manual NVH Troubleshooting Chart Ð Engine Noise
Use the chart below to help you ®nd the cause of the problem.
1. Locate the area where noise occurs.
2. Con®rm the type of noise.
3. Specify the operating c

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NISSAN PATROL 1998 Y61 / 5.G Engine Mechanical Workshop Manual 4. Set No. 1 cylinder at bottom dead center (BDC) on its expan-
sion stroke, as shown.
5. Remove the starter motor and wipe off the liquid gasket remain-
ing on the connecting part.
6. Install the rin

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NISSAN PATROL 1998 Y61 / 5.G Engine Mechanical Workshop Manual 3. Install tensioner spring and tighten belt tensioner lock nut.
:32-40Nzm
(3.3 - 4.1 kg-m, 24 - 30 ft-lb)
4. Install front cover.
5. Install crankshaft pulley.
6. Install water pump pulley and coolin

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NISSAN PATROL 1998 Y61 / 5.G Engine Mechanical Workshop Manual CRANKSHAFT REAR OIL SEAL
1. Remove transmission assembly. (Refer to ``REMOVAL AND
INSTALLATION in MT section.)
2. Remove clutch cover assembly.
3. Remove ¯ywheel and rear plate.
4. Remove oil pan a

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NISSAN PATROL 1998 Y61 / 5.G Engine Mechanical Workshop Manual Removal and Installation
1. Drain engine coolant.
2. Remove the following:
+Air duct and hoses
+Air intake pipe
+EGR pipe
+Heat shield plates
+Intake manifold
+Front (exhaust) tube
+Oil tube and water

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NISSAN PATROL 1998 Y61 / 5.G Engine Mechanical Workshop Manual CAUTION:
+When installing sliding parts such as camshaft and oil
seal, be sure to apply new engine oil on their sliding sur-
faces.
+When tightening cylinder head bolts, apply new engine oil
to thread

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NISSAN PATROL 1998 Y61 / 5.G Engine Mechanical Workshop Manual Inspection
CYLINDER HEAD DISTORTION
Warpage of surface:
Less than 0.1 mm (0.004 in)
If beyond the speci®ed limit, replace it or resurface it.
Resurfacing limit:
The resurfacing limit of cylinder head

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NISSAN PATROL 1998 Y61 / 5.G Engine Mechanical Workshop Manual Assembly
1. Install valve component parts.
Install valve spring with its narrow pitch side toward cylinder
head side.
a. When installing valve, apply engine oil on the valve stem
and lip of valve oil

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NISSAN PATROL 1998 Y61 / 5.G Engine Mechanical Workshop Manual Step 1:
Measure piston projection.
1) Set dial gauge on cylinder block surface to zero.
2) Set dial gauge at measuring point of piston, being careful not
to disturb its zero setting.
3) Set each pisto
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