NISSAN ALMERA TINO 2001 Service Repair Manual

SEM019G
1. Oil level gauge
2. Generator adjusting bar
3. A/C compressor bracket4. Alternator bracket
5. Water outlet
6. Cylinder block drain plug7. Exhaust manifold (With three way
catalyst)
8. Exhaust manifold cover
9. Heated oxygen sensor
OUTER COMPONENT PARTSSR
Removal and Installation (Cont'd)
EM-84

NLEM0118
1. Warm up engine.
2. Turn ignition switch OFF.
3. Release fuel pressure.
Refer to EC-578, ªFuel Pressure Releaseº.
4. Remove all spark plugs.
5. Disconnect distributor coil connector.
SEM973E
SEM387C
6. Attach a compression tester to No. 1 cylinder.
7. Depress accelerator pedal fully to keep throttle valve wide
open.
8. Crank engine and record highest gauge indication.
9. Repeat the measurement on each cylinder.
+Always use a fully-charged battery to obtain specified
engine speed.
Compression pressure: kPa (kg/cm
2, psi)/rpm
Standard
1,275 (13.0, 185)/300
Minimum
1,079 (11.0, 156)/300
Difference limit between cylinders
98 (1.0, 14)/300
10. If compression in one or more cylinders is low:
1) Pour a small amount of engine oil into cylinders through spark
plug holes.
2) Retest compression.
+If adding oil helps compression, piston rings may be worn
or damaged. If so, replace piston rings after checking pis-
ton.
+If pressure stays low, a valve may be sticking or seating
improperly. Inspect and repair valve and valve seat. Refer
to SDS, EM-150. If valve or valve seat is damaged
excessively, replace them.
+If compression stays low in two cylinders that are next to
each other:
i)The cylinder head gasket may be leaking, or
ii)Both cylinders may have valve component damage.
Inspect and repair as necessary.
MEASUREMENT OF COMPRESSION PRESSURESR
EM-85

CheckingNLEM0119
SMA266C
1. Inspect belt for cracks, fraying, wear and oil. If necessary,
replace.
2. Inspect drive belt deflection or tension at a point on the belt
midway between pulleys.
3. Turn crankshaft two revolutions and re-check drive belt deflec-
tion or tension.
+Inspect drive belt deflection or tension when engine is
cold.
+Adjust if belt deflection exceeds the limit or if belt tension
is not within specifications.
DRIVE BELTSSR
Checking
EM-86

Deflection adjustment Unit: mm (in) Tension adjustment* Unit: N (kg, lb)
Used belt
New beltUsed belt
New belt
LimitAfter adjust-
mentLimitAfter adjust-
ment
Alternator12-13
(0.47 - 0.51)8-9
(0.31 - 0.35)7-8
(0.28 - 0.31)264
(26.9, 59.3)493 - 583
(50.3 - 59.5,
110.8 - 131.1)11720 70J00 11720 70J05
603 - 691
(61.5 - 70.5,
135.6 -
155.3)652 - 740
(66.5 - 75.5,
146.6 - 166.4)
Air conditioner
compressor9 (0.35)5.5 - 6.5
(0.217 - 0.256)4.5 - 5.5
(0.177 -
0.217)304
(31.0, 68.3)534 - 623
(54.5 - 63.5,
120.0 - 140.1)11920 9F500 11920 9F505
652 - 740
(66.5 - 75.5,
146.6 -
166.4)838 - 926
(85.5 - 94.5,
188 - 208)
Power steering
oil pump12 (0.47)8-9
(0.31 - 0.35)7-8
(0.28 - 0.31)264
(26.9, 59.3)493 - 583
(50.3 - 59.5,
110.8 - 131.1)603 - 691
(61.5 - 70.5,
135.6 -
155.3)603 - 691
(61.5 - 70.5,
135.6 - 155.3)
Applied push-
ing force98 N (10 kg, 22 lb) Ð
*: If belt tension gauge cannot be installed at check points shown, check drive belt tension at a different location on the belt.
SMA328C
DRIVE BELTSSR
Checking (Cont'd)
EM-87

NMA006
Changing Air Cleaner FilterNLEM0120VISCOUS PAPER TYPENLEM0120S01Unfasten clamps to change air cleaner filter.
The viscous paper type filter does not need cleaning.
AIR CLEANERSR
Changing Air Cleaner Filter
EM-88

SMA273C
Checking and Changing Spark PlugsNLEM01211. Disconnect ignition wires from spark plugs at boot. Do not pull
on the wire.
SMA294A
2. Remove spark plugs with spark plug wrench.
3. Check insulator for cracks or chips, gasket for damage or dete-
rioration and electrode for wear and burning. If they are exces-
sively worn away, replace with new spark plugs.
Spark plug
MakeNGK
Models with EGR Models without EGR
Standard type PFR6G-11 BKR6EY-11
Hot type PFR5G-11 Ð
Cold type PFR7G-11 Ð
Use standard type spark plug for normal condition.
The cold type spark plug is suitable when spark knock may occur
with the standard type spark plug such as:
+extended highway driving
+frequent high engine revolution
SMA673B
+Do not use a wire brush for cleaning.
+If plug tip is covered with carbon, spark plug cleaner may
be used.
Cleaner air pressure:
Less than 588 kPa (6 kg/cm
2, 85 psi)
Cleaning time:
Less than 20 seconds
SMA806C
+Adjusting plug gap is not required.
4. Check spark plug gap.
Gap: 1.0 - 1.1 mm (0.039 - 0.043 in)
SPARK PLUGSR
Checking and Changing Spark Plugs
EM-89

5. Install spark plugs. Reconnect ignition wires according to num-
bers indicated on them.
Spark plug:
: 20 - 29 N´m (2 - 3 kg-m, 14 - 22 ft-lb)
SMA015A
Checking Ignition LeadsNLEM01581. Inspect wires for cracks, damage, burned terminals and for
improper fit.
2. Measure the resistance of wires and check for intermittent
breaks.
Resistance:
Cylinder No. Resistance kW[at 25ÉC (77ÉF)]
1 Approximately 3.8
2 Approximately 3.5
3 Approximately 2.76
4 Approximately 2.4
For U.K. (Made by Bougicord)
4.48 - 6.72 kW/m (1.365 - 2.048 kW/ft) [at 25ÉC (77ÉF)]
If it exceeds the limit, replace the ignition wire with a new one.
SPARK PLUGSR
Checking and Changing Spark Plugs (Cont'd)
EM-90

ComponentsNLEM0122
SEM020G
RemovalNLEM01231. Remove engine side cover.
2. Drain engine oil.
SEM021G
3. Remove steel oil pan bolts in numerical order.
OIL PANSR
Components
EM-91

SEM365E
SEM045D
AEM234
SEM043D
SEM022G
Removal (Cont'd)

SEM506F
12. Remove baffle plate.
SEM023G
13. Remove two engine-to-transaxle bolts and install one of them
into open bolt hole as shown. Tighten installed bolt to separate
aluminum oil pan from cylinder block.
14. Remove aluminum oil pan.
SEM024G
15. Remove the engine-to-transaxle bolts previously installed in
aluminum oil pan.
SEM050D
InstallationNLEM01241. Install aluminum oil pan.
a. Use a scraper to remove old liquid gasket from mating sur-
faces.
+Also remove old liquid gasket from mating surfaces of
cylinder block and front cover.
SEM357E
b. Apply a continuous bead of liquid gasket to mating surface of
aluminum oil pan.
+Use Genuine RTV silicone sealant part No. 999MP-A7007
or equivalent.
+Apply to groove on mating surface.
+Allow 7 mm (0.28 in) clearance around bolt holes.
OIL PANSR
Removal (Cont'd)
EM-93