2001 NISSAN ALMERA N16 service

Oil PumpNJAT0186
Oil pump side clearance mm (in) 0.02 - 0.04 (0.0008 - 0.0016)
Thickness of inner gears and outer gearsInner gear
Thickness mm (in) Part number*
9.99 - 10.00 (0.3933 - 0.3937)
9.98 - 9.99 (0.3929 - 0.3933)
9.97 - 9.98 (0.3925 - 0.3929)31346-31X00
31346-31X01
31346-31X02
Outer gear
Thickness mm (in) Part number*
9.99 - 10.00 (0.3933 - 0.3937)
9.98 - 9.99 (0.3929 - 0.3933)
9.97 - 9.98 (0.3925 - 0.3929)31347-31X00
31347-31X01
31347-31X02
Clearance between oil pump hous-
ing and outer gear mm (in)Standard 0.08 - 0.15 (0.0031 - 0.0059)
Allowable limit 0.15 (0.0059)
Oil pump cover seal ring clearance
mm (in)Standard 0.1 - 0.25 (0.0039 - 0.0098)
Allowable limit 0.25 (0.0098)
*: Always check with the Parts Department for the latest parts information.
Input ShaftNJAT0187Unit: mm (in)
Input shaft seal ring clearanceStandard 0.08 - 0.23 (0.0031 - 0.0091)
Allowable limit 0.23 (0.0091)
Planetary CarrierNJAT0188Unit: mm (in)
Clearance between planetary carrier and pin-
ion washerStandard 0.15 - 0.70 (0.0059 - 0.0276)
Allowable limit 0.80 (0.0315)
Final DriveNJAT0189DIFFERENTIAL SIDE GEAR CLEARANCENJAT0189S01
Clearance between side gear and differential case with washer 0.1 - 0.2 mm (0.004 - 0.008 in)
DIFFERENTIAL SIDE GEAR THRUST WASHERSNJAT0189S02
Thickness mm (in) Part number*
0.75 - 0.80 (0.0295 - 0.0315)
0.80 - 0.85 (0.0315 - 0.0335)
0.85 - 0.90 (0.0335 - 0.0354)
0.90 - 0.95 (0.0354 - 0.0374)
0.95 - 1.00 (0.0374 - 0.0394)38424-D2111
38424-D2112
38424-D2113
38424-D2114
38424-D2115
*: Always check with the Parts Department for the latest parts information.
BEARING PRELOADNJAT0189S03
Differential side bearing preload ªTº 0.04 - 0.09 mm (0.0016 - 0.0035 in)
TURNING TORQUENJAT0189S04
Turning torque of final drive assembly 0.49 - 1.08 N´m (5.0 - 11.0 kg-cm, 4.3 - 9.5 in-lb)
SERVICE DATA AND SPECIFICATIONS (SDS)
Oil Pump
AT-453

DIFFERENTIAL SIDE BEARING ADJUSTING SHIMSNJAT0189S05
Thickness mm (in) Part number*
0.40 (0.0157)
0.44 (0.0173)
0.48 (0.0189)
0.52 (0.0205)
0.56 (0.0220)
0.60 (0.0236)
0.64 (0.0252)
0.68 (0.0268)
0.72 (0.0283)
0.76 (0.0299)
0.80 (0.0315)
0.84 (0.0331)
0.88 (0.0346)
0.92 (0.0362)
1.44 (0.0567)31499-21X07
31499-21X05
31499-21X09
31499-21X10
31499-21X11
31499-21X12
31499-21X13
31499-21X14
31499-21X15
31499-21X16
31499-21X17
31499-21X18
31499-21X19
31499-21X20
31499-21X12
*: Always check with the Parts Department for the latest parts information.
TABLE FOR SELECTING DIFFERENTIAL SIDE BEARING ADJUSTING SHIMSNJAT0189S06Unit: mm (in)
Dial indicator deflection Suitable shim(s)
0.31 - 0.35 (0.0122 - 0.0138)
0.35 - 0.39 (0.0138 - 0.0154)
0.39 - 0.43 (0.0154 - 0.0169)
0.43 - 0.47 (0.0169 - 0.0185)
0.47 - 0.51 (0.0185 - 0.0201)
0.51 - 0.55 (0.0201 - 0.0217)
0.55 - 0.59 (0.0217 - 0.0232)
0.59 - 0.63 (0.0232 - 0.0248)
0.63 - 0.67 (0.0248 - 0.0264)
0.67 - 0.71 (0.0264 - 0.0280)
0.71 - 0.75 (0.0280 - 0.0295)
0.75 - 0.79 (0.0295 - 0.0311)
0.79 - 0.83 (0.0311 - 0.0327)
0.83 - 0.87 (0.0327 - 0.0343)
0.87 - 0.91 (0.0343 - 0.0358)
0.91 - 0.95 (0.0358 - 0.0374)
0.95 - 0.99 (0.0374 - 0.0390)
0.99 - 1.03 (0.0390 - 0.0406)
1.03 - 1.07 (0.0406 - 0.0421)
1.07 - 1.11 (0.0421 - 0.0437)
1.11 - 1.15 (0.0437 - 0.0453)
1.15 - 1.19 (0.0453 - 0.0469)
1.19 - 1.23 (0.0469 - 0.0484)
1.23 - 1.27 (0.0484 - 0.0500)
1.27 - 1.31 (0.0500 - 0.0516)
1.31 - 1.35 (0.0516 - 0.0531)
1.35 - 1.39 (0.0531 - 0.0547)
1.39 - 1.43 (0.0547 - 0.0563)
1.43 - 1.47 (0.0563 - 0.0579)
1.47 - 1.51 (0.0579 - 0.0594)
1.51 - 1.55 (0.0594 - 0.0610)
1.55 - 1.59 (0.0610 - 0.0626)
1.59 - 1.63 (0.0626 - 0.0642)
1.63 - 1.67 (0.0642 - 0.0657)
1.67 - 1.71 (0.0657 - 0.0673)
1.71 - 1.75 (0.0673 - 0.0689)
1.75 - 1.79 (0.0689 - 0.0705)
1.79 - 1.83 (0.0705 - 0.0720)
1.83 - 1.87 (0.0720 - 0.0736)
1.87 - 1.91 (0.0736 - 0.0752)
1.91 - 1.95 (0.0752 - 0.0768)0.40 (0.0157)
0.44 (0.0173)
0.48 (0.0189)
0.52 (0.0205)
0.56 (0.0220)
0.60 (0.0236)
0.64 (0.0252)
0.68 (0.0268)
0.72 (0.0283)
0.76 (0.0299)
0.80 (0.0315)
0.84 (0.0331)
0.88 (0.0346)
0.92 (0.0362)
0.48 (0.0189) + 0.48 (0.0189)
0.48 (0.0189) + 0.52 (0.0205)
0.52 (0.0205) + 0.52 (0.0205)
0.52 (0.0205) + 0.56 (0.0220)
0.56 (0.0220) + 0.56 (0.0220)
0.56 (0.0220) + 0.60 (0.0236)
0.60 (0.0236) + 0.60 (0.0236)
0.60 (0.0236) + 0.64 (0.0252)
0.64 (0.0252) + 0.64 (0.0252)
0.64 (0.0252) + 0.68 (0.0268)
0.68 (0.0268) + 0.68 (0.0268)
0.68 (0.0268) + 0.72 (0.0283)
1.44 (0.0567)
0.72 (0.0283) + 0.76 (0.0299)
0.76 (0.0299) + 0.76 (0.0299)
0.76 (0.0299) + 0.80 (0.0315)
0.80 (0.0315) + 0.80 (0.0315)
0.80 (0.0315) + 0.84 (0.0331)
0.84 (0.0331) + 0.84 (0.0331)
0.84 (0.0331) + 0.88 (0.0346)
0.88 (0.0346) + 0.88 (0.0346)
0.88 (0.0346) + 0.92 (0.0362)
0.92 (0.0362) + 0.92 (0.0362)
0.92 (0.0362) + 0.96 (0.0378)
0.96 (0.0378) + 0.96 (0.0378)
0.52 (0.0205) + 1.44 (0.0567)
0.56 (0.0220) + 1.44 (0.0567)
SERVICE DATA AND SPECIFICATIONS (SDS)
Final Drive (Cont'd)
AT-454

Reduction Pinion GearNJAT0190BEARING PRELOADNJAT0190S01
Reduction pinion gear bearing preload 0.05 mm (0.0020 in)
TURNING TORQUENJAT0190S02
Turning torque of reduction pinion gear 0.1 - 0.69 N´m (1.1 - 7.0 kg-cm, 0.95 - 6.08 in-lb)
REDUCTION PINION GEAR BEARING ADJUSTING SHIMSNJAT0190S03
Thickness mm (in) Part number*
1.74 (0.0685)
1.78 (0.0701)
1.82 (0.0717)
1.86 (0.0732)
1.90 (0.0748)
1.92 (0.0756)
1.94 (0.0764)
1.96 (0.0772)
1.98 (0.0780)
2.00 (0.0787)
2.02 (0.0795)
2.04 (0.0803)
2.06 (0.0811)
2.08 (0.0819)
2.10 (0.0827)
2.12 (0.0835)
2.14 (0.0843)
2.16 (0.0850)
2.18 (0.0858)
2.20 (0.0866)
2.22 (0.0874)
2.24 (0.0882)
2.26 (0.0890)
2.28 (0.0898)
2.30 (0.0906)
2.34 (0.0921)
2.38 (0.0937)
2.42 (0.0953)
2.46 (0.0969)
2.50 (0.0984)
2.54 (0.1000)
2.58 (0.1016)
2.62 (0.1031)
2.66 (0.1047)31438-31X16
31438-31X17
31438-31X18
31438-31X19
31438-31X20
31439-31X60
31438-31X21
31439-31X61
31438-31X22
31439-31X62
31438-31X23
31439-31X63
31438-31X24
31439-31X64
31438-31X60
31439-31X65
31438-31X61
31439-31X66
31438-31X62
31439-31X67
31438-31X63
31439-31X68
31438-31X64
31439-31X69
31438-31X65
31438-31X66
31438-31X67
31438-31X68
31438-31X69
31438-31X70
31438-31X71
31438-31X72
31438-31X73
31438-31X74
*: Always check with the Parts Department for the latest parts information.
SERVICE DATA AND SPECIFICATIONS (SDS)
Reduction Pinion Gear
AT-455

TABLE FOR SELECTING REDUCTION PINION GEAR BEARING ADJUSTING SHIMNJAT0190S04Unit: mm (in)
Dimension ªTº Suitable shim(s)
1.77 - 1.81 (0.0697 - 0.0713)
1.81 - 1.85 (0.0713 - 0.0728)
1.85 - 1.89 (0.0728 - 0.0744)
1.89 - 1.93 (0.0744 - 0.0760)
1.93 - 1.96 (0.0760 - 0.0772)
1.96 - 1.98 (0.0772 - 0.0780)
1.98 - 2.00 (0.0780 - 0.0787)
2.00 - 2.02 (0.0787 - 0.0795)
2.02 - 2.04 (0.0795 - 0.0803)
2.04 - 2.06 (0.0803 - 0.0811)
2.06 - 2.08 (0.0811 - 0.0819)
2.08 - 2.10 (0.0819 - 0.0827)
2.10 - 2.12 (0.0827 - 0.0835)
2.12 - 2.14 (0.0835 - 0.0843)
2.14 - 2.16 (0.0843 - 0.0850)
2.16 - 2.18 (0.0850 - 0.0858)
2.18 - 2.20 (0.0858 - 0.0866)
2.20 - 2.22 (0.0866 - 0.0874)
2.22 - 2.24 (0.0874 - 0.0888)
2.24 - 2.26 (0.0882 - 0.0890)
2.26 - 2.28 (0.0890 - 0.0898)
2.28 - 2.30 (0.0898 - 0.0906)
2.30 - 2.32 (0.0906 - 0.0913)
2.32 - 2.34 (0.0913 - 0.0921)
2.34 - 2.37 (0.0921 - 0.0933)
2.37 - 2.41 (0.0933 - 0.0949)
2.41 - 2.45 (0.0949 - 0.0965)
2.45 - 2.49 (0.0965 - 0.0980)
2.49 - 2.53 (0.0980 - 0.0996)
2.53 - 2.57 (0.0996 - 0.1012)
2.57 - 2.61 (0.1012 - 0.1028)
2.61 - 2.65 (0.1028 - 0.1043)
2.65 - 2.69 (0.1043 - 0.1059)
2.69 - 2.73 (0.1059 - 0.1075)1.74 (0.0685)
1.78 (0.0701)
1.82 (0.0717)
1.86 (0.0732)
1.90 (0.0748)
1.92 (0.0756)
1.94 (0.0764)
1.96 (0.0772)
1.98 (0.0780)
2.00 (0.0787)
2.02 (0.0795)
2.04 (0.0803)
2.06 (0.0811)
2.08 (0.0819)
2.10 (0.0827)
2.12 (0.0835)
2.14 (0.0843)
2.16 (0.0850)
2.18 (0.0858)
2.20 (0.0866)
2.22 (0.0874)
2.24 (0.0882)
2.26 (0.0890)
2.28 (0.0898)
2.30 (0.0906)
2.34 (0.0921)
2.38 (0.0937)
2.42 (0.0953)
2.46 (0.0969)
2.50 (0.0984)
2.54 (0.1000)
2.58 (0.1016)
2.62 (0.1031)
2.66 (0.1047)
Output ShaftNJAT0191SEAL RING CLEARANCENJAT0191S01Unit: mm (in)
Output shaft seal ring clearanceStandard 0.10 - 0.25 (0.0039 - 0.0098)
Allowable limit 0.25 (0.0098)
END PLAYNJAT0191S02
Output shaft end play0 - 0.5 mm (0 - 0.020 in)
OUTPUT SHAFT END PLAY ADJUSTING SHIMSNJAT0191S03
Thickness mm (in) Part number*
0.56 (0.0220)
0.96 (0.0378)
1.36 (0.0535)31438-31X46
31438-31X47
31438-31X48
*: Always check with the Parts Department for the latest parts information.
SERVICE DATA AND SPECIFICATIONS (SDS)
Reduction Pinion Gear (Cont'd)
AT-456

Bearing Retainer=NJAT0192SEAL RING CLEARANCENJAT0192S01Unit: mm (in)
Bearing retainer seal ring clearanceStandard 0.10 - 0.25 (0.0039 - 0.0098)
Allowable limit 0.25 (0.0098)
Total End PlayNJAT0193
Total end play ªT3º0.25 - 0.55 mm (0.0098 - 0.0217 in)
BEARING RACE FOR ADJUSTING TOTAL END PLAYNJAT0193S01
Thickness mm (in) Part number*
0.6 (0.024)
0.8 (0.031)
1.0 (0.039)
1.2 (0.047)
1.4 (0.055)
1.6 (0.063)
1.8 (0.071)
2.0 (0.079)31435-31X01
31435-31X02
31435-31X03
31435-31X04
31435-31X05
31435-31X06
31435-31X07
31435-31X08
*: Always check with the Parts Department for the latest parts information.
Reverse Clutch End PlayNJAT0194
Reverse clutch end play ªT4º 0.65 - 1.00 mm (0.0256 - 0.0394 in)
THRUST WASHERS FOR ADJUSTING REVERSE CLUTCH END PLAYNJAT0194S01
Thickness mm (in) Part number*
0.65 (0.0256)
0.80 (0.0315)
0.95 (0.0374)
1.10 (0.0433)
1.25 (0.0492)
1.40 (0.0551)31508-31X10
31508-31X11
31508-31X12
31508-31X13
31508-31X14
31508-31X15
*: Always check with the Parts Department for the latest parts information.
AccumulatorNJAT0195O-RINGNJAT0195S01Unit: mm (in)
Accumulator Diameter (Small) Part number* Diameter (Large) Part number*
Servo release accumulator 26.9 (1.059) 31526-41X03 44.2 (1.740) 31526-41X02
N-D accumulator 34.6 (1.362) 31526-31X08 39.4 (1.551) 31672-21X00
*: Always check with the Parts Department for the latest parts information.
RETURN SPRINGNJAT0195S02Unit: mm (in)
Accumulator Free length Outer diameter Part number*
Servo release accumulator springQG18DE + 3AX10, 3AX18 models 52.5 (2.067) 20.1 (0.791) 31605-80X00
Except QG18DE + 3AX10, 3AX18 mod-
els52.5 (2.067) 20.4 (0.803) 31605-80X03
N-D accumulator spring 45.0 (1.772) 27.6 (1.087) 31605-33X01
*: Always check with the Parts Department for the latest parts information.
SERVICE DATA AND SPECIFICATIONS (SDS)
Bearing Retainer
AT-457

Band ServoNJAT0196RETURN SPRINGNJAT0196S01Unit: mm (in)
Return spring Free length Outer diameter Part number*
2nd servo return spring 32.5 (1.280) 25.9 (1.020) 31605-31X20
OD servo return spring 38.52 (1.5165) 22.0 (0.866) 31605-31X21
*: Always check with the Parts Department for the latest parts information.
Removal and InstallationNJAT0197Unit: mm (in)
Distance between end of converter housing and torque converter 15.9 (0.626) or more
Shift Solenoid ValvesNJAT0223
Gear Solenoid A Solenoid B
1st ON ON
2nd OFF ON
3rd OFF OFF
4th ON OFF
ResistanceNJAT0224
Solenoid valve Resistance (Approx.) Terminal number
Shift solenoid A 20 - 30W2
Shift solenoid B 5 - 20W1
Ovr. clutch sol. 20 - 30W3
Line pres. sol. 2.5 - 5W4
T/conv. clutch sol. 5 - 20W5
ATF Temp. SensorNJAT0225
Temperature Resistance
20ÉC (68ÉF)
¯
80ÉC (176ÉF)Approximately 1.5V
¯
Approximatley 0.5VApproximately 2.5 kW
¯
Approximately 0.3 kW
Revolution SensorNJAT0226
Condition Judgement standard
When moving at 20 km/h (12 MPH), use the CONSULT-II pulse frequency measuring
function.*1
CAUTION:
Connect the diagnosis data link cable to the vehicle diagnosis connector.
*1: A circuit tester cannot be used to test this item.Approximately 150 Hz
When vehicle parks.Under 1.3V or over 4.5V
Dropping ResistorNJAT0227
Resistance 10 - 15W
SERVICE DATA AND SPECIFICATIONS (SDS)
Band Servo
AT-458

FRONT & REAR AXLE
SECTION
AX
CONTENTS
FRONT AXLE..................................................................2
Precautions ..................................................................2
PRECAUTIONS.........................................................2
Preparation ..................................................................2
SPECIAL SERVICE TOOLS........................................2
COMMERCIAL SERVICE TOOLS................................2
Noise, Vibration and Harshness (NVH)
Troubleshooting ...........................................................3
NVH TROUBLESHOOTING CHART............................3
On-vehicle Service.......................................................3
FRONT AXLE PARTS................................................3
FRONT WHEEL BEARING.........................................3
DRIVE SHAFT...........................................................4
Wheel Hub and Knuckle ..............................................5
COMPONENTS.........................................................5
REMOVAL.................................................................5
INSTALLATION..........................................................7
DISASSEMBLY..........................................................7
INSPECTION.............................................................8
ASSEMBLY...............................................................8
Drive Shaft .................................................................10
COMPONENTS.......................................................10
REMOVAL............................................................... 11
INSTALLATION........................................................12
DISASSEMBLY........................................................13
INSPECTION...........................................................15
ASSEMBLY.............................................................16
Service Data and Specifications (SDS).....................20
DRIVE SHAFT.........................................................20
DYNAMIC DAMPER (WHERE FITTED).....................21
WHEEL BEARING (FRONT).....................................21
REAR AXLE...................................................................22
Precautions ................................................................22
PRECAUTIONS.......................................................22
Preparation ................................................................22
SPECIAL SERVICE TOOLS......................................22
COMMERCIAL SERVICE TOOLS..............................22
Noise, Vibration and Harshness (NVH)
Troubleshooting .........................................................23
On-vehicle Service.....................................................23
REAR AXLE PARTS.................................................23
REAR WHEEL BEARING.........................................23
Wheel Hub .................................................................24
COMPONENTS.......................................................24
REMOVAL...............................................................24
INSTALLATION........................................................25
Service Data and Specifications (SDS).....................27
WHEEL BEARING (REAR).......................................27

SBR686C
Precautions
PRECAUTIONSNJAX0001+When installing rubber parts, final tightening must be car-
ried out under unladen condition* with tires on ground.
*: Fuel, radiator coolant and engine oil full. Spare tire, jack,
hand tools and mats in designated positions.
+After installing removed suspension parts, check wheel
alignment and adjust if necessary.
+Use flare nut wrench when removing or installing brake
tubes.
+Always torque brake lines when installing.
Preparation
SPECIAL SERVICE TOOLSNJAX0002
Tool number
Tool nameDescription
HT72520000
Ball joint remover
NT146
Removing tie-rod outer end and lower ball joint
KV38106800
Differential side oil seal
protector
NT147
Installing drive shaft
KV38106800
COMMERCIAL SERVICE TOOLSNJAX0003
Tool name Description
1 Flare nut crowfoot
2 Torque wrench
NT360
Removing and installing each brake piping
a: 10 mm (0.39 in)
FRONT AXLE
Precautions
AX-2