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Nissan Almera Tino V10 (2001 year). Manual - part 152

Tool number
Tool name

Description

KV11106010
Hexagon wrench

NT801

a: 5 mm (Face to face)
b: 20 mm

KV11106020
Hexagon wrench

NT803

a: 6 mm (Face to face)
b: 20 mm

KV11106030
Positioning stopper pin

NT804

a: 6 mm dia.
b: 80 mm

KV11106040
TORX wrench

NT805

a: T70
b: 26 mm

Commercial Service Tools

NLEM0050

Tool name

Description

Valve seat cutter set

NT048

Finishing valve seat dimensions

Piston ring compressor

NT044

Installing piston assembly into cylinder bore

Piston ring expander

NT030

Removing and installing piston ring

PREPARATION

Special Service Tools (Cont’d)

EM-161

Tool name

Description

TORX socket

NT807

Standard Universal

NT808

PREPARATION

Commercial Service Tools (Cont’d)

EM-162

NLEM0051

NVH Troubleshooting — Engine Noise

NLEM0051S01

Use the chart below to help you find the cause of the symptom.
1.

Locate the area where noise occurs.

Confirm the type of noise.

Specify the operating condition of engine.

Check specified noise source.

If necessary, repair or replace these parts.

Location of

noise

Type of

noise

Operating condition of engine

Source of

noise

Check item

Reference

page

Before

warm-up

After

warm-up

When

starting

When

idling

When

racing

While

driving

Top of
engine
Rocker
cover
Cylinder
head

Ticking or
clicking

—

Tappet
noise

Valve clearance

EM-215

Rattle

—

Camshaft
bearing
noise

Camshaft journal
clearance
Camshaft runout

EM-204,
204

Crankshaft
pulley
Cylinder
block
(Side of
engine)
Oil pan

Slap or
knock

—

Piston pin
noise

Piston and piston pin
clearance
Connecting rod bush-
ing clearance

EM-226,
234

Slap or
rap

—

Piston slap
noise

Piston-to-bore clear-
ance
Piston ring side clear-
ance
Piston ring end gap
Connecting rod bend
and torsion

EM-226,
226, 227,
228

Knock

Connect-
ing rod
bearing
noise

Connecting rod bush-
ing clearance (Small
end)
Connecting rod bear-
ing clearance (Big
end)

EM-234,
232

Knock

—

Main bear-
ing noise

Main bearing oil
clearance
Crankshaft runout

EM-229,
230

Front of
engine
Timing
chain
cover

Tapping or
ticking

—

Timing
chain and
chain ten-
sioner
noise

Timing chain cracks
and wear
Timing chain ten-
sioner operation

EM-177,
175

Front of
engine

Squeaking
or fizzing

—

Other
drive belts
(Sticking
or slipping)

Drive belts deflection

EM-166

Creaking

Other
drive belts
(Slipping)

Idler pulley bearing
operation

Squall
Creak

—

Water
pump
noise

Water pump operation LC-56

A: Closely related

B: Related

C: Sometimes related

—: Not related

NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING

NVH Troubleshooting — Engine Noise

EM-163

NLEM0053

JEM111G

1. Warm up engine.
2. Turn ignition switch OFF.
3. Using CONSULT-II, make sure no error codes are indicated for

self-diagnosis items. Refer to EC-1064, “Trouble Diagnosis —
INDEX”.

Do not disconnect CONSULT-II until the end of this operation;
it will be used to check engine rpm and for error detection at
the end of this operation.

4. Disconnect the negative battery terminal.
5. To prevent fuel from being injected during inspection, remove

fuel injection pump fuse [ENG CONT2 (20A)] from fuse box on
the left side of engine compartment.

6. Remove glow plugs from all the cylinders.

Before removal, clean the surrounding area to prevent
entry of any foreign materials into the engine.

Carefully remove glow plugs to prevent any damage or
breakage.

Handle with care to avoid applying any shock to glow
plugs.

SEM112G

7. Install adapter (SST) to installation holes of glow plugs and

connect compression gauge for diesel engine.

: 18 - 21 N·m (1.8 - 2.2 kg-m, 13 - 15 ft-lb)

8. Connect battery negative terminal.
9. Set the ignition switch to “START” and crank. When gauge

pointer stabilizes, read compression pressure and engine rpm.
Repeat the above steps for each cylinder.

Always use a fully-charged battery to obtain specified
engine speed.

Unit: kPa (bar, kg/cm

, psi)/rpm

Standard Minimum

Difference limit between

cylinders

3,138 (31.38, 32.0, 455)/

200

2,452 (24.52, 25.0, 356)/

200

490 (4.90, 5.0, 71)/200

When engine rpm is out of the specified range, check the spe-
cific gravity of battery liquid. Measure again under corrected
conditions.

If engine rpm exceeds the limit, check valve clearance and
combustion chamber components (valves, valve seats, cylin-
der head gaskets, piston rings, pistons, cylinder bores, cylin-
der block upper and lower surfaces) and measure again.

10. Complete this operation as follows:
a. Turn the ignition switch to “OFF”.
b. Disconnect battery negative terminal.
c. Install glow plugs.

MEASUREMENT OF COMPRESSION PRESSURE

EM-164

d. Install fuel injection pump fuse [ENG CONT2 (20A)].
e. Connect battery negative terminal.
f. Using CONSULT-II make sure no error code is indicated for

items of self- diagnosis. Refer to EC-1064, “Trouble Diagnosis
— INDEX”.

MEASUREMENT OF COMPRESSION PRESSURE

EM-165

JEM249G

Inspection

NLEM0088

Before inspecting the engine, make sure the engine has
cooled down; wait approximately 30 minutes after the engine
has been stopped.

Visually inspect all belts for wear, damage, or cracks on con-
tacting surfaces and edge areas.

When measuring deflection, apply 98 N (10 kg, 22 lb) at the

marked point.

When

checking

belt

deflection

immediately

after

installation, first adjust it to the specified value. Then,
after turning the crankshaft two turns or more, re-adjust to
the specified value to avoid variation in deflection
between pulleys.

Tighten idler pulley lock nut by hand and measure deflec-
tion without looseness.

Belt Deflection:

Applied belt

Belt specifica-

tion

Belt deflection with 98 N (10 kg, 22 lb) force

applied* mm (in)

New

Adjusted

Limit for re-

tightening

Air conditioner
compressor
belt

HA type low
edge belt

4 - 5

(0.16 - 0.20)

6 - 7

(0.24 - 0.28)

8.5 (0.335)

Alternator &
water pump
belt

HA type low-
edge wide
angle belt

9.0 - 10.5

(0.354 -

0.413)

11.0 - 12.5

(0.433 -

0.492)

16.5 (0.650)

*: When engine is cold.

Adjustment

NLEM0089

Adjust belts with the parts shown below.

Applied belt

Belt tightening method for adjustment

Air conditioner compressor belt

Adjusting bolt on idler pulley

Alternator water pump belt

Adjusting bolt on alternator

CAUTION:

When a new belt is installed as a replacement, adjust it to
the

value

specified

under

“New”

accommodations

because of insufficient adaptability with pulley grooves.

DRIVE BELTS

Inspection

EM-166

If the belt deflection of the current belt is out of the “Limit
for re-tightening”, adjust to the “Adjusted value”.

When

checking

belt

deflection

immediately

after

installation, first adjust it to the specified value. Then,
after turning crankshaft two turns or more, re-adjust it to
the specified value to avoid variation in deflection
between pulleys.

Make sure the belts are fully fitted into the pulley grooves
during installation.

Handle with care to avoid smearing the belts with oil or
cooling water etc.

Do not twist or bend the belts with strong force.

JEM251G

AIR CONDITIONER COMPRESSOR BELT

NLEM0089S01

Remove RH splash cover (with undercover attached).

Loosen idler pulley lock nut (A).

Turn adjusting bolt (B) to adjust.

Refer to EM-166, “Inspection” for adjustment values.

Tighten lock nut (A).

Nut A:

: 31 - 39 N·m (3.1 - 4.0 kg-m, 23 - 28 ft-lb)

ALTERNATOR & WATER PUMP BELT

NLEM0089S02

Loosen adjuster lock nut (C).

Loosen alternator fixing bolts (D) (each on front and rear).

Turn adjusting bolt (E) to adjust.

Refer to EM-166, “Inspection” for adjustment values.

Tighten nut (C) and bolt (D) in this order.

Nut C:

: 19 - 24 N·m (1.9 - 2.5 kg-m, 14 - 18 ft-lb)

Bolt D:

: 44 - 57 N·m (4.4 - 5.9 kg-m, 32 - 42 ft-lb)

Removal

NLEM0090

Loosen each belt. Refer to EM-166, “Adjustment”.

Remove air conditioner compressor belt.

Remove alternator & water pump belt.

DRIVE BELTS

Adjustment (Cont’d)

EM-167

Installation

NLEM0091

Install each belt on pulley in reverse order of removal.

Adjust belt tension. Refer to EM-166, “Adjustment”.

Tighten nuts and bolts provided for adjustment to the specified
torque.

Check again that each belt tension is as specified.

DRIVE BELTS

Installation

EM-168

Changing Air Cleaner Filter

NLEM0092

VISCOUS PAPER TYPE

NLEM0092S01

The viscous paper type filter does not need cleaning.

AIR CLEANER

Changing Air Cleaner Filter

EM-169

Components

NLEM0054

NEM349

Removal

NLEM0055

CAUTION:

When removing the upper oil pan from engine, first remove
the crankshaft position sensor (TDC sensor) from the assem-
bly.
Be careful not to damage sensor edges and signal plate teeth.
1.

Remove right engine undercover.

Drain engine oil.

OIL PAN

Components

EM-170

JEM114G

Remove air compressor bracket.

Remove lower oil pan bolts.

Loosen bolts in the reverse order of that shown in the figure.

SEM544G

Remove lower oil pan.

Insert Tool between upper oil pan and lower oil pan.

Be careful not to damage aluminum mating surface.

Do not insert screwdriver, or oil pan flange will be
deformed.

SEM545G

Slide Tool by tapping on the side of the Tool with a hammer.

Remove lower oil pan.

Remove oil strainer.

Remove front exhaust tube and its support.
Refer to FE-23, “Removal and Installation”.

JEM553G

Set a suitable transmission jack under transaxle and hoist
engine with engine slinger.

Place the jack as close to the center as possible for support.

Remove front and rear engine mounting nuts and bolts.

10. Remove center member.
11. Remove crankshaft position sensor (TDC sensor) from oil pan.
12. Remove oil pan cover.

OIL PAN

Removal (Cont’d)

EM-171

JEM116G

13. Remove catalyst rear diffuser, EM-191, “Three Way Catalyst”.
14. Remove upper oil pan bolts in numerical order.

15. Remove four engine-to-transaxle bolts using a universal

socket. (Commercial Service Tool).

16. Remove upper oil pan.
a.

Insert an appropriate size tool into the notch of upper oil pan.

Be careful not to damage aluminum mating surface.

Do not insert screwdriver, or oil pan flange will be
deformed.

Pry off upper oil pan by moving the tool up and down.

Remove upper oil pan.

Be careful to prevent No. 15 and 16 bolts from falling into
transaxle case.

JEM117G

Installation

NLEM0056

Install upper oil pan.

Use a scraper to remove old liquid gasket from mating sur-
faces.

Also remove old liquid gasket from mating surface of cyl-
inder block, front cover and lower oil pan.

Remove old liquid gasket from the bolt hole and thread.

SEM159F

Apply a continuous bead of liquid gasket to mating surface of
aluminum oil pan.

Use Genuine Liquid Gasket or equivalent.

JEM118G

Apply Genuine Liquid Gasket or equivalent, to areas shown in
the figure.

At the 8 bolt holes marked

★

, liquid gasket should be

applied on the rims of the holes.

Be sure liquid gasket is 3.5 to 4.5 mm (0.138 to 0.177 in)
or 4.5 to 5.5 mm (0.177 to 0.217 in) wide. (Be careful that
the diameter of the silicon bead is different around the
front.)

Attaching should be done within 5 minutes after coating.

OIL PAN

Removal (Cont’d)

EM-172

JEM116G

Install upper oil pan.

Tighten bolts in numerical order.

Bolt dimensions vary depending on the installation location.
Refer to the following and use appropriate bolts.

M6 x 30 mm: Bolt No. 15, 16
M8 x 25 mm: Bolt No. 3, 4, 9, 10
M8 x 60 mm: Bolt No. 1, 2, 5, 6, 7, 8, 11, 12, 13, 14

The shank length under the bolt neck above is the length of the
threaded part (pilot portion not included).

Wait at least 30 minutes before refilling engine oil.

Install the four engine-to-transaxle bolts. For tightening torque,
refer to MT-20, “Installation”.

Install oil pan cover.

Install air compressor bracket.

: 57 - 65 N·m (5.8 - 6.7 kg-m, 42 - 48 ft-lb)

Install drive belts.

Install center member.

Install front and rear engine mounting insulator nuts and bolts.

JEM119G

Install crankshaft position sensor (TDC sensor).

Tighten bolt while positioning and setting the side surface of
the crankshaft position sensor (TDC sensor) sleeve against
the arc of the upper oil pan.

Install front exhaust tube and its support.

10. Install oil strainer.

SEM493G

11. Install lower oil pan.
a.

Use a scraper to remove old liquid gasket from mating sur-
faces.

Also remove old liquid gasket from mating surface of
upper oil pan.

SEM159F

Apply a continuous bead of liquid gasket to mating surface of
lower oil pan.

Use Genuine Liquid Gasket or equivalent.

OIL PAN

Installation (Cont’d)

EM-173

SEM494G

Be sure liquid gasket is 3.5 to 4.5 mm (0.138 to 0.177 in)
wide.

Attaching should be done within 5 minutes after coating.

JEM114G

Install lower oil pan.

Tighten in numerical order shown in the figure.

Wait at least 30 minutes before refilling engine oil.

OIL PAN

Installation (Cont’d)

EM-174

Secondary Timing Chain

NLEM0093

CAUTION:

After removing timing chain, do not turn crankshaft and
camshaft separately, or valves will strike piston heads.

When installing camshafts, chain tensioners, oil seals, or
other sliding parts, lubricate contacting surfaces with new
engine oil.

Apply new engine oil to bolt threads and seat surfaces
when installing camshaft sprockets, crankshaft pulley,
and camshaft brackets.

When removing the oil pans, oil pump assembly and tim-
ing chain from engine, first remove the crankshaft posi-
tion sensor (TDC sensor).
Be careful not to damage sensor edges.

Do not spill engine coolant on drive belts.

JEM120G

REMOVAL

NLEM0093S01

For preparative work for removing/installing secondary timing
chain to remove/install fuel injection pump, refer to EC-1087,
“Electronic control fuel injection pump”.

To prepare for removing/installing secondary timing chain to
remove/install camshaft, refer to EM-201, “CAMSHAFT”.

1. Drain engine oil.
2. Drain coolant by removing cylinder block drain plugs. Refer to

LC-59, “Changing Engine Coolant”.

TIMING CHAIN

Secondary Timing Chain

EM-175

JEM121G

Remove front chain case.

Move power steering fluid reservoir tank from the bracket.

Loosen fixing bolts in the reverse order of that shown in the
figure and remove them.

Remove No. 6, 10, and 11 bolts with the rubber washer as
space is limited for pulling them out.

SEM514G

CAUTION:

While front chain case is removed, cover openings to pre-
vent entry of foreign material into engine.

Do not remove two mass dampers on the back of cover.

SEM515G

Set the No. 1 piston to TDC on its compression stroke.

Turn crankshaft pulley clockwise so that the alignment mark
(punched mark) on each camshaft sprocket is positioned as
shown in the figure.

No position indicator is provided on the crankshaft pulley.

When installing, color coded links on the secondary tim-
ing chain can be used as alignment marks. Marking may
not be necessary for removal; however, make alignment
marks as required because the alignment mark on fuel
injection pump sprocket may not be easy to see.

JEM124G

Remove chain tensioner.

Push the plunger of chain tensioner and keep it pressed with
a push pin.

JEM125G

Using a hexagon-head wrench (face to face: 5 mm, SST),
remove bolts to remove chain tensioner.

TIMING CHAIN

Secondary Timing Chain (Cont’d)

EM-176

Content .. 150 151 152 153 ..