2001 NISSAN ALMERA TINO dimensions

SAT661JB
3. Install oil seals.
+Apply CVT fluid to oil seal surface before installing.
+Install oil seals so that dimensions ªAº and ªBº are within
specifications.
Unit: mm (in)
AB
5.5 - 6.5 (0.217 - 0.256) þ0.5 to 0.5 (þ0.020 to 0.020)
4. Reinstall any part removed.
ON-VEHICLE SERVICE
Differential Side Oil Seal Replacement (Cont'd)
AT-205

AlignmentNLBT0026+All dimensions indicated in figures are actual ones.
+When using a tracking gauge, adjust both pointers to equal length. Then check the pointers and gauge
itself to make sure there is no free play.
+When a measuring tape is used, check to be sure there is no elongation, twisting or bending.
+Measurements should be taken at the center of the mounting holes.
+An asterisk (*) following the value at the measuring point indicates that the measuring point on the other
side is symmetrically the same value.
+The coordinates of the measurement points are the distances measured from the standard line of ªXº, ªYº
and ªZº.
SBF874GB
BODY (ALIGNMENT)
Alignment
BT-65

ENGINE MECHANICAL
SECTION
EM
CONTENTS
QG
PRECAUTIONS...............................................................5
Parts Requiring Angular Tightening .............................5
Liquid Gasket Application Procedure ..........................5
PREPARATION...............................................................6
Special Service Tools ..................................................6
Commercial Service Tools ...........................................8
NOISE, VIBRATION AND HARSHNESS (NVH)
TROUBLESHOOTING...................................................10
NVH Troubleshooting - Engine Noise .......................10
OUTER COMPONENT PARTS.....................................12
Removal and Installation ...........................................12
MEASUREMENT OF COMPRESSION PRESSURE....16
DRIVE BELTS................................................................17
Checking ....................................................................17
AIR CLEANER...............................................................18
Changing Air Cleaner Filter .......................................18
VISCOUS PAPER TYPE...........................................18
SPARK PLUG................................................................19
Checking and Changing ............................................19
OIL PAN.........................................................................20
Components...............................................................20
Removal .....................................................................20
Installation ..................................................................21
TIMING CHAIN..............................................................22
Components...............................................................22
Removal .....................................................................23
Inspection...................................................................26
Installation ..................................................................27
OIL SEAL.......................................................................31
Replacement ..............................................................31
VALVE OIL SEAL.....................................................31
FRONT OIL SEAL....................................................31
REAR OIL SEAL......................................................32
CYLINDER HEAD..........................................................33
Components...............................................................33
Removal .....................................................................34
Disassembly...............................................................36Inspection...................................................................36
CYLINDER HEAD DISTORTION...............................36
CAMSHAFT VISUAL CHECK....................................36
CAMSHAFT RUNOUT..............................................37
CAMSHAFT CAM HEIGHT.......................................37
CAMSHAFT JOURNAL CLEARANCE........................37
CAMSHAFT END PLAY............................................38
CAMSHAFT SPROCKET RUNOUT...........................38
VALVE GUIDE CLEARANCE....................................38
VALVE GUIDE REPLACEMENT................................39
VALVE SEATS.........................................................40
REPLACING VALVE SEAT FOR SERVICE PARTS....40
VALVE DIMENSIONS...............................................41
VALVE SPRING.......................................................41
VALVE LIFTER AND VALVE SHIM............................41
Valve Clearance.........................................................42
CHECKING.............................................................42
ADJUSTING............................................................43
Assembly ...................................................................45
Installation ..................................................................45
ENGINE ASSEMBLY.....................................................49
Removal and Installation ...........................................49
REMOVAL...............................................................50
INSTALLATION........................................................51
CYLINDER BLOCK.......................................................52
Components...............................................................52
Removal and Installation ...........................................53
Disassembly...............................................................53
PISTON AND CRANKSHAFT....................................53
Inspection...................................................................54
PISTON AND PISTON PIN CLEARANCE..................54
PISTON RING SIDE CLEARANCE............................54
PISTON RING END GAP..........................................54
CONNECTING ROD BEND AND TORSION...............55
CYLINDER BLOCK DISTORTION AND WEAR...........55
PISTON-TO-BORE CLEARANCE..............................56
CRANKSHAFT.........................................................57
BEARING CLEARANCE...........................................57
CONNECTING ROD BUSHING CLEARANCE
(SMALL END)
..........................................................59

REPLACEMENT OF CONNECTING ROD
BUSHING (SMALL END)
..........................................60
FLYWHEEL RUNOUT..............................................60
Assembly ...................................................................60
PISTON..................................................................60
CRANKSHAFT.........................................................61
SERVICE DATA AND SPECIFICATIONS (SDS).........64
General Specifications ...............................................64
Compression Pressure ..............................................64
Belt Deflection............................................................64
Spark Plug .................................................................65
Cylinder Head ............................................................65
Valve ..........................................................................65
VALVE....................................................................65
VALVE SPRING.......................................................65
VALVE LIFTER........................................................66
VALVE CLEARANCE................................................67
VALVE GUIDE.........................................................67
AVAILABLE SHIMS..................................................67
VALVE SEAT...........................................................70
VALVE SEAT RESURFACE LIMIT.............................71
Camshaft and Camshaft Bearing ..............................71
Cylinder Block ............................................................72
Piston, Piston Ring and Piston Pin ...........................73
PISTON..................................................................73
PISTON RING.........................................................73
PISTON PIN............................................................73
Connecting Rod .........................................................74
Crankshaft..................................................................74
Main Bearing..............................................................74
STANDARD.............................................................74
UNDERSIZE............................................................74
Connecting Rod Bearing ...........................................75
STANDARD SIZE....................................................75
UNDERSIZE............................................................75
Bearing Clearance .....................................................75
Miscellaneous Components.......................................75
SR
PRECAUTIONS.............................................................76
Parts Requiring Angular Tightening ...........................76
Liquid Gasket Application Procedure ........................76
PREPARATION.............................................................77
Special Service Tools ................................................77
Commercial Service Tools .........................................79
NOISE, VIBRATION AND HARSHNESS (NVH)
TROUBLESHOOTING...................................................80
NVH Troubleshooting - Engine Noise .......................81
OUTER COMPONENT PARTS.....................................82
Removal and Installation ...........................................82
MEASUREMENT OF COMPRESSION PRESSURE....85
DRIVE BELTS................................................................86
Checking ....................................................................86AIR CLEANER...............................................................88
Changing Air Cleaner Filter .......................................88
VISCOUS PAPER TYPE...........................................88
SPARK PLUG................................................................89
Checking and Changing Spark Plugs .......................89
Checking Ignition Leads ............................................90
OIL PAN.........................................................................91
Components...............................................................91
Removal .....................................................................91
Installation ..................................................................93
TIMING CHAIN..............................................................96
Components...............................................................96
Removal .....................................................................97
Inspection.................................................................100
Installation ................................................................100
OIL SEAL.....................................................................105
Replacement ............................................................105
VALVE OIL SEAL...................................................105
FRONT OIL SEAL..................................................105
REAR OIL SEAL....................................................107
CYLINDER HEAD........................................................108
Components.............................................................108
Removal ...................................................................109
Disassembly............................................................. 111
Inspection................................................................. 113
CYLINDER HEAD DISTORTION............................. 113
CAMSHAFT VISUAL CHECK.................................. 114
CAMSHAFT RUNOUT............................................ 114
CAMSHAFT CAM HEIGHT..................................... 114
CAMSHAFT JOURNAL CLEARANCE...................... 115
CAMSHAFT END PLAY.......................................... 115
CAMSHAFT SPROCKET RUNOUT......................... 116
VALVE GUIDE CLEARANCE.................................. 116
VALVE GUIDE REPLACEMENT.............................. 116
VALVE SEATS....................................................... 117
REPLACING VALVE SEAT FOR SERVICE PARTS.. 118
VALVE DIMENSIONS............................................. 119
VALVE SPRING..................................................... 119
HYDRAULIC LASH ADJUSTER.............................. 119
ROCKER ARM, SHIM AND ROCKER ARM GUIDE...120
Assembly .................................................................120
Installation ................................................................123
ENGINE ASSEMBLY...................................................130
Removal and Installation .........................................130
REMOVAL.............................................................131
INSTALLATION......................................................132
CYLINDER BLOCK.....................................................133
Components.............................................................133
Removal and Installation .........................................134
Disassembly.............................................................134
PISTON AND CRANKSHAFT..................................134
Inspection.................................................................134
PISTON AND PISTON PIN CLEARANCE................134
PISTON RING SIDE CLEARANCE..........................135
CONTENTS(Cont'd)
EM-2

Components.............................................................200
Removal ...................................................................201
PREPARATIVE WORK...........................................201
CAMSHAFT...........................................................201
CYLINDER HEAD..................................................202
Disassembly.............................................................202
Inspection.................................................................203
CYLINDER HEAD DISTORTION.............................203
CAMSHAFT VISUAL CHECK..................................204
CAMSHAFT RUNOUT............................................204
CAMSHAFT CAM HEIGHT.....................................204
CAMSHAFT JOURNAL CLEARANCE......................204
CAMSHAFT END PLAY..........................................205
CAMSHAFT SPROCKET RUNOUT.........................205
VALVE GUIDE CLEARANCE..................................205
VALVE GUIDE REPLACEMENT..............................206
VALVE SEATS.......................................................207
REPLACING VALVE SEAT FOR SERVICE PARTS..207
VALVE DIMENSIONS.............................................209
VALVE SPRING.....................................................209
VALVE LIFTER......................................................209
Assembly .................................................................210
Installation ................................................................210
CYLINDER HEAD GASKET SELECTION.................210
CYLINDER HEAD BOLT DEFORMATION CHECK... 211
CYLINDER HEAD-TO-BLOCK DIFFERENCE
CHECK
.................................................................212
LIQUID GASKET APPLICATION ON REAR CHAIN
CASE
....................................................................212
CYLINDER HEAD INSTALLATION..........................212
GLOW PLUG INSTALLATION.................................212
CAMSHAFT INSTALLATION...................................213
Valve Clearance.......................................................214
CHECKING...........................................................214
ADJUSTING..........................................................215
ENGINE ASSEMBLY...................................................218
Removal and Installation .........................................218
REMOVAL.............................................................219
INSTALLATION......................................................220
CYLINDER BLOCK.....................................................221
Components.............................................................221
Removal and Installation .........................................222
Disassembly.............................................................222
PISTON AND CRANKSHAFT..................................222
Inspection.................................................................225
CRANKSHAFT END PLAY.....................................225
CONNECTING ROD SIDE CLEARANCE.................225
PISTON AND PISTON PIN CLEARANCE................226
PISTON RING SIDE CLEARANCE..........................226
PISTON RING END GAP........................................226
CONNECTING ROD BEND AND TORSION.............227
CYLINDER BLOCK DISTORTION AND WEAR.........227
PISTON-TO-BORE CLEARANCE............................228
CRANKSHAFT.......................................................229
MAIN BEARING HOUSING INNER DIAMETER........230
BEARING CLEARANCE.........................................230
MAIN BEARING CRUSH HEIGHT...........................234
MAIN BEARING CAP BOLT DEFORMATION...........234
CONNECTING ROD BUSHING CLEARANCE
(SMALL END)
........................................................234
CONNECTING ROD BOLT DEFORMATION............235
FLYWHEEL RUNOUT............................................235
OIL JET................................................................235
OIL JET RELIEF VALVE.........................................235
Assembly .................................................................236
PISTON................................................................236
CRANKSHAFT.......................................................236
REPLACEMENT OF PILOT BUSHING.....................239
SERVICE DATA AND SPECIFICATIONS (SDS).......241
General Specifications .............................................241
Compression Pressure ............................................241
Belt Deflection..........................................................241
Cylinder Head ..........................................................241
Valve ........................................................................242
VALVE..................................................................242
VALVE CLEARANCE..............................................242
AVAILABLE SHIMS................................................242
VALVE SPRING.....................................................243
VALVE LIFTER......................................................243
VALVE GUIDE.......................................................244
Valve Seat................................................................245
Camshaft and Camshaft Bearing ............................247
Cylinder Block ..........................................................248
Piston, Piston Ring and Piston Pin .........................248
AVAILABLE PISTON..............................................248
PISTON RING.......................................................249
PISTON PIN..........................................................249
Connecting Rod .......................................................249
Crankshaft................................................................249
Available Main Bearing ............................................250
UNDERSIZE..........................................................250
Available Connecting Rod Bearing..........................250
CONNECTING ROD BEARING...............................250
UNDERSIZE..........................................................251
Miscellaneous Components.....................................251
BEARING CLEARANCE.........................................251
CONTENTS(Cont'd)
EM-4

Tool number
Tool nameDescription
Front (heated) oxygen
sensor wrench
NT379
Loosening or tightening heated oxygen sensor
with 22 mm (0.87 in) hexagon nut
KV101056S0*
Rear gear stopper
(1) KV10105620
Adapter
(2) KV10105610
Plate assembly
NT773
Preventing crankshaft from rotating
Commercial Service ToolsNLEM0004
Tool name Description
Spark plug wrench
NT047
Removing and installing spark plug
Valve seat cutter set
NT048
Finishing valve seat dimensions
Piston ring expander
NT030
Removing and installing piston ring
Valve guide drift
NT015
Removing and installing valve guide
Intake & Exhaust:
a: 9.5 mm (0.374 in) dia.
b: 5.5 mm (0.217 in) dia.
PREPARATIONQG
Special Service Tools (Cont'd)
EM-8

SEM932C
5. Ream valve guide.
Finished size:
Intake & Exhaust
5.500 - 5.515 mm (0.2165 - 0.2171 in)
SEM934C
VALVE SEATSNLEM0019S10Check valve seats for pitting at contact surface. Resurface or
replace if excessively worn.
+Before repairing valve seats, check valve and valve guide
for wear. If they have worn, replace them. Then correct
valve seat.
+Use both hands to cut uniformly.
SEM795A
REPLACING VALVE SEAT FOR SERVICE PARTSNLEM0019S111. Bore out old seat until it collapses. Set machine depth stop so
that boring cannot contact the bottom face of seat recess in
cylinder head.
2. Ream cylinder head recess.
Reaming bore for service valve seat
Oversize [0.5 mm (0.020 in)]:
Refer to SDS, EM-70.
Use the valve guide center for reaming to ensure valve seat
will have the correct fit.
SEM008A
3. Heat cylinder head to 110 to 130ÉC (230 to 266ÉF).
4. Press fit valve seat until it seats on the bottom.
SEM892B
5. Cut or grind valve seat using suitable tool to the specified
dimensions as shown in SDS, EM-70.
6. After cutting, lap valve seat with abrasive compound.
7. Check valve seating condition.
Seat face angle ªaº:
44É53¢- 45É07¢
Contacting width ªWº:
Intake
1.06 - 1.34 mm (0.0417 - 0.0528 in)
Exhaust
1.20 - 1.68 mm (0.0472 - 0.0661 in)
CYLINDER HEADQG
Inspection (Cont'd)
EM-40

AEM343
8. Use a depth gauge to measure the distance ªLº between the
mounting surface of the cylinder head spring seat and the
valve stem end. If the distance is shorter than specified, repeat
step 5 above to correct it. If the distance is longer, replace the
valve seat.
Valve seat resurface limit:
Intake
35.95 - 36.55 mm (1.4154 - 1.4390 in)
Exhaust
35.92 - 36.52 mm (1.4142 - 1.4378 in)
SEM188A
VALVE DIMENSIONSNLEM0019S12Check dimensions of each valve. Refer to SDS, EM-65 for dimen-
sions.
When valve head has been worn down to 0.5 mm (0.020 in) in
margin thickness, replace valve.
Grinding allowance for valve stem tip is 0.2 mm (0.008 in) or
less.
SEM288A
VALVE SPRINGNLEM0019S13SquarenessNLEM0019S13011. Measure dimension ªSº.
Out-of-square ªSº:
Less than 1.80 mm (0.0709 in)
2. If it exceeds the limit, replace spring.
EM113
PressureNLEM0019S1302Check valve spring pressure at specified spring height.
Pressure:
Standard
370.0 N (37.73 kg, 83.19 lb) at 23.64 mm (0.9307 in)
Limit
More than 347.8 N (35.46 kg, 78.19 lb) at 23.64 mm
(0.9307 in)
If it exceeds the limit, replace spring.
SEM160D
VALVE LIFTER AND VALVE SHIMNLEM0019S161. Check contact and sliding surfaces for wear or scratches.
CYLINDER HEADQG
Inspection (Cont'd)
EM-41