2001 NISSAN ALMERA oil

Piston clearance to cylinder block 0.070 -0.090 (0.0028 - 0.0035)
PISTON RINGNJEM0082S02Unit: mm (in)
Standard Limit
Side clearanceTop 0.120 - 0.180 (0.0047 - 0.0071) 0.2 (0.008)
2nd 0.050 - 0.090 (0.0020 - 0.0035) 0.1 (0.004)
Oil ring 0.030 - 0.070 (0.0012 - 0.0028) Ð
End gapTop 0.20 - 0.35 (0.0079 - 0.0138) 1.0 (0.039)
2nd 0.39 - 0.54 (0.0154 - 0.0213) 1.0 (0.039)
Oil (rail ring) 0.25 - 0.50 (0.0098 - 0.0197) 1.0 (0.039)
PISTON PINNJEM0082S03Unit: mm (in)
Piston pin outer diameter27.994 - 28.000 (1.1021 - 1.1024)
Interference fit of piston pin to piston 0.002 - 0.006 (0.0001 - 0.0002)
Piston pin to connecting rod bushing clearanceStandard 0.026 - 0.044 (0.0010 - 0.0017)
Limit 0.057 (0.0022)
*: Values measured at ambient temperature of 20ÉC (68ÉF)
Connecting RodNJEM0083Unit: mm (in)
Center distance157.5 (6.201)
Bend [per 100 (3.94)] Limit 0.12 (0.0047)
Torsion [per 100 (3.94)] Limit 0.12 (0.0047)
Connecting rod small end inner diameter 30.080 - 31.000 (1.1842 - 1.2205)
Piston pin bushing inner diameter* 28.026 - 28.038 (1.1034 - 1.1039)
Connecting rod big end inner diameter 55.000 - 55.013 (2.1654 - 2.1659)
Side clearanceStandard 0.200 - 0.350 (0.0079 - 0.0138)
Limit 0.4 (0.016)
*: After installing in connecting rod
CrankshaftNJEM0084Unit: mm (in)
Main journal dia. ªDmº gradeGrade No. 0
Grade No. 1
Grade No. 262.967 - 62.975 (2.4790 - 2.4793)
62.959 - 62.967 (2.4787 - 2.4790)
62.951 - 62.959 (2.4784 - 2.4787)
Pin journal dia. ªDpºGrade No. 0 51.968 - 51.974 (2.0460 - 2.0462)
Grade No. 1 51.961 - 51.968 (2.0457 - 2.0460)
Grade No. 2 51.954 - 51.961 (2.0454 - 2.0457)
Center distance ªrº46.97 - 47.03 (1.8492 - 1.8516)
Out-of-round (X þ Y) Standard/Limit Less than 0.003 (0.0001)/Less than 0.005 (0.0002)
Taper (A þ B) Standard/Limit Less than 0.003 (0.0001)/Less than 0.005 (0.0002)
Runout [TIR*]Standard Less than 0.05 (0.0020)
Limit Less than 0.10 (0.0039)
SERVICE DATA AND SPECIFICATIONS (SDS)YD
Piston, Piston Ring and Piston Pin (Cont'd)
EM-168

GENERAL INFORMATION
SECTION
GI
CONTENTS
PRECAUTIONS...............................................................3
Precautions ..................................................................3
PRECAUTIONS FOR SUPPLEMENTAL
RESTRAINT SYSTEM (SRS)²AIR BAG²AND
²SEAT BELT PRE-TENSIONER²
.................................3
PRECAUTIONS FOR NATS (NISSAN ANTI-THEFT
SYSTEM)
..................................................................3
GENERAL PRECAUTIONS.........................................4
PRECAUTIONS FOR MULTIPORT FUEL
INJECTION SYSTEM OR ENGINE CONTROL
SYSTEM
...................................................................6
PRECAUTIONS FOR THREE WAY CATALYST...........6
PRECAUTIONS FOR HOSES.....................................6
PRECAUTIONS FOR ENGINE OILS...........................7
PRECAUTIONS FOR FUEL........................................8
PRECAUTIONS FOR AIR CONDITIONING..................8
HOW TO USE THIS MANUAL........................................9
HOW TO READ WIRING DIAGRAMS.......................... 11
Sample/Wiring Diagram - EXAMPL - ........................ 11
OPTIONAL SPLICE..................................................12
Description .................................................................13
CONNECTOR SYMBOLS.........................................15
HARNESS INDICATION...........................................16
COMPONENT INDICATION......................................16
SWITCH POSITIONS...............................................16
DETECTABLE LINES AND NON-DETECTABLE
LINES
.....................................................................17
MULTIPLE SWITCH.................................................18
REFERENCE AREA.................................................19
HOW TO PERFORM EFFICIENT DIAGNOSES
FOR AN ELECTRICAL INCIDENT...............................21
Work Flow ..................................................................21
Incident Simulation Tests ...........................................22
INTRODUCTION......................................................22
VEHICLE VIBRATION..............................................22
HEAT SENSITIVE....................................................23
FREEZING..............................................................23
WATER INTRUSION................................................24
ELECTRICAL LOAD.................................................24
COLD OR HOT START UP.......................................24
Circuit Inspection .......................................................24
INTRODUCTION......................................................24
TESTING FOR²OPENS²IN THE CIRCUIT................25
TESTING FOR²SHORTS²IN THE CIRCUIT..............26
GROUND INSPECTION...........................................27
VOLTAGE DROP TESTS..........................................27
CONTROL UNIT CIRCUIT TEST...............................29
HOW TO FOLLOW TROUBLE DIAGNOSES...............31
How to Follow Test Groups in Trouble Diagnoses ....32
Key to Symbols Signifying Measurements or
Procedures.................................................................33
CONSULT-II CHECKING SYSTEM...............................35
Function and System Application ..............................35
Nickel Metal Hydride Battery Replacement...............36
Checking Equipment..................................................36
CONSULT-II Data Link Connector (DLC) Circuit ......37
INSPECTION PROCEDURE.....................................37
IDENTIFICATION INFORMATION................................38
Model Variation ..........................................................38
PREFIX AND SUFFIX DESIGNATIONS.....................39
Identification Number .................................................39
VEHICLE IDENTIFICATION NUMBER
ARRANGEMENT
.....................................................40
IDENTIFICATION PLATE..........................................40
ENGINE SERIAL NUMBER.......................................41
AUTOMATIC TRANSAXLE NUMBER........................41
MANUAL TRANSAXLE NUMBER..............................42
Dimensions ................................................................43
Wheels and Tires .......................................................43
LIFTING POINTS AND TOW TRUCK TOWING...........44
Preparation ................................................................44
SPECIAL SERVICE TOOLS......................................44
Board-on Lift ..............................................................44
Garage Jack and Safety Stand .................................45
2-pole Lift ...................................................................46
Tow Truck Towing ......................................................47
TOWING AN AUTOMATIC TRANSAXLE MODEL
WITH FOUR WHEELS ON GROUND
........................47
TOWING AN AUTOMATIC TRANSAXLE MODEL
WITH REAR WHEELS RAISED (WITH FRONT
WHEELS ON GROUND)
..........................................47

SEF289H
+Before starting repairs which do not require battery power:
Turn off ignition switch.
Disconnect the negative battery terminal.
SGI233
+To prevent serious burns:
Avoid contact with hot metal parts.
Do not remove the radiator cap when the engine is hot.
SGI234
+Before servicing the vehicle:
Protect fenders, upholstery and carpeting with appropriate cov-
ers.
Take caution that keys, buckles or buttons do not scratch paint.
+Clean all disassembled parts in the designated liquid or solvent
prior to inspection or assembly.
+Replace oil seals, gaskets, packings, O-rings, locking washers,
cotter pins, self-locking nuts, etc. with new ones.
+Replace inner and outer races of tapered roller bearings and
needle bearings as a set.
+Arrange the disassembled parts in accordance with their
assembled locations and sequence.
+Do not touch the terminals of electrical components which use
microcomputers (such as ECMs).
Static electricity may damage internal electronic components.
+After disconnecting vacuum or air hoses, attach a tag to indi-
cate the proper connection.
+Use only the fluids and lubricants specified in this manual.
+Use approved bonding agent, sealants or their equivalents
when required.
+Use tools and recommended special tools where specified for
safe and efficient service repairs.
+When repairing the fuel, oil, water, vacuum or exhaust
systems, check all affected lines for leaks.
+Dispose of drained oil or the solvent used for cleaning parts in
an appropriate manner.
PRECAUTIONS
Precautions (Cont'd)
GI-5

SMA020D
+To reinstall the rubber hose securely, make sure of hose inser-
tion length and clamp orientation. (If tube is equipped with
hose stopper, insert rubber hose into tube until it butts up
against hose stopper.)
SMA021D
Hose ClampingNJGI0001S0602+If old rubber hose is re-used, install hose clamp in its original
position (at the indentation where the old clamp was). If there
is a trace of tube bulging left on the old rubber hose, align
rubber hose at that position.
+Discard old clamps; replace with new ones.
SMA022D
+After installing leaf spring clamps, apply force to them in the
direction of the arrow, tightening rubber hose equally all
around.
PRECAUTIONS FOR ENGINE OILSNJGI0001S07Prolonged and repeated contact with used engine oil may cause
skin cancer. Try to avoid direct skin contact with used oil.
If skin contact is made, wash thoroughly with soap or hand cleaner
as soon as possible.
Health Protection PrecautionsNJGI0001S0701+Avoid prolonged and repeated contact with oils, particularly
used engine oils.
+Wear protective clothing, including impervious gloves where
practicable.
+Do not put oily rags in pockets.
+Avoid contaminating clothes, particularly underclothing, with
oil.
+Heavily soiled clothing and oil-impregnated footwear should
not be worn. Overalls must be cleaned regularly.
+First Aid treatment should be obtained immediately for open
cuts and wounds.
+Use barrier creams, applying them before each work period, to
help the removal of oil from the skin.
+Wash with soap and water to ensure all oil is removed (skin
cleansers and nail brushes will help). Preparations containing
lanolin replace the natural skin oils which have been removed.
PRECAUTIONS
Precautions (Cont'd)
GI-7

+Do not use gasoline, kerosine, diesel fuel, gas oil, thinners or
solvents for cleaning skin.
+If skin disorders develop, obtain medical advice without delay.
+Where practicable, degrease components prior to handling.
+Where there is a risk of eye contact, eye protection should be
worn, for example, chemical goggles or face shields; in addi-
tion an eye wash facility should be provided.
Environmental Protection PrecautionsNJGI0001S0702Burning used engine oil in small space heaters or boilers can be
recommended only for units of approved design. The heating sys-
tem must meet the requirements of HM Inspectorate of Pollution for
small burners of less than 0.4 MW. If in doubt, check with the
appropriate local authority and/or manufacturer of the approved
appliance.
Dispose of used oil and used oil filters through authorized waste
disposal contractors to licensed waste disposal sites, or to the
waste oil reclamation trade. If in doubt, contact the local authority
for advice on disposal facilities.
It is illegal to pour used oil on to the ground, down sewers or drains,
or into water courses.
The regulations concerning the pollution vary between
regions.
PRECAUTIONS FOR FUELNJGI0001S08Gasoline EngineNJGI0001S0803Models with three way catalyst
Unleaded premium gasoline of at least 95 octane (RON)
If premium gasoline is not available, unleaded regular gaso-
line with an octane rating of 91 (RON) may be temporarily
used, but only under the following precautions:
+Have the fuel tank filled only partially with unleaded regu-
lar gasoline, and fill up with premium unleaded gasoline
as soon as possible.
+Avoid full throttle driving and abrupt acceleration.
CAUTION:
Do not use leaded gasoline. Using leaded gasoline will dam-
age the three way catalyst.
Diesel Engine*:NJGI0001S0804Diesel fuel of at least 50 cetane
* If two types of diesel fuel are available, use summer or winter
fuel properly according to the following temperature conditions.
+Above þ7ÉC (20ÉF) ... Summer type diesel fuel.
+Below þ7ÉC (20ÉF) ... Winter type diesel fuel.
CAUTION:
+Do not use home heating oil, gasoline, or other alternate
fuels in your diesel engine. The use of those can cause
engine damage.
+Do not use summer fuel at temperatures below þ7ÉC
(20ÉF). The cold temperatures will cause wax to form in the
fuel. As a result, it may prevent the engine from running
smoothly.
+Do not add gasoline or other alternate fuels to diesel fuel.
PRECAUTIONS FOR AIR CONDITIONINGNJGI0001S09Use an approved refrigerant recovery unit any time the air condi-
tioning system must be discharged. Refer to HA-78, ªHFC-134a
(R-134a) Service Procedureº for specific instructions.
PRECAUTIONS
Precautions (Cont'd)
GI-8

+SERVICE DATA AND SPECIFICATIONSare contained at the end of each section for quick reference of
data.
+The followingSYMBOLS AND ABBREVIATIONSare used:
SYMBOL ABBREVIATION SYMBOL ABBREVIATION
Tightening torque
2WD2-Wheel Drive
Should be lubricated with grease. Unless oth-
erwise indicated, use recommended multi-pur-
pose grease.A/CAir Conditioner
Should be lubricated with oil. P/S Power Steering
Sealing point SST Special Service Tools
Checking point SAE Society of Automotive Engineers, Inc.
Always replace after every disassembly. ATF Automatic Transmission Fluid
jP
Apply petroleum jelly.
D1Drive range 1st gear
Apply ATF. D2Drive range 2nd gear
HSelect with proper thickness. D
3Drive range 3rd gear
IAdjustment is required. D
4Drive range 4th gear
SDS Service Data and Specifications OD Overdrive
LH, RH Left-Hand, Right-Hand 2
22nd range 2nd gear
FR, RR Front, Rear 2
12nd range 1st gear
M/T Manual Transaxle/Transmission 1
21st range 2nd gear
A/T Automatic Transaxle/Transmission 1
11st range 1st gear
HOW TO USE THIS MANUAL
GI-10

2-pole Lift=NJGI0009S04WARNING:
When lifting the vehicle, open the lift arms as wide as possible
and ensure that the front and rear of the vehicle are well bal-
anced.
When setting the lift arm, do not allow the arm to contact the
brake tubes, brake cable, fuel lines and sill spoiler.
SGI111A
LIFTING POINTS AND TOW TRUCK TOWING
2-pole Lift
GI-46

TOWING POINT=NJGI0009S0501
SGI128A
SGI129A
Always pull the cable straight out from the vehicle. Never pull
on the hook at a sideways angle.
CAUTION:
Remove the front spoiler when towing the vehicle forward.
Otherwise, the towing device may damage the front spoiler.
LIFTING POINTS AND TOW TRUCK TOWING
Tow Truck Towing (Cont'd)
GI-48