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REPAIR MAINTENANCE OPERATION OF MOTOR VEHICLES
Nissan Maxima QX (1993 release)
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 Nissan Maxima QX
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Nissan
Maxima QX
Introduction
Operating Instructions
Adjustment and routine maintenance
Engine
System of cooling, heating
The power supply system and release
Electric motor
Engine Control Systems
Transmission
5-speed manual gear change (Manual transmission)
4-speed automatic transmission (AT)
Coupling and power shafts
Brakes
Suspension and steering
Body
Onboard electric
 


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Transmission



Specifications

5-speed manual gear changes

Common parameters
Gearbox
Engines VG30E to 1994 MY. VQ20DE and since 1995 MY. RS5F50A
Engines VQ30DE 1995 MY. RS5F50V
Type of gearbox oil See. Chapter Settings and maintenance
Oil volume, l
Manual transmission RS5F50A 4.7
Manual transmission RS5F50V 4.5 ÷ 4.8
Gear 5
Type synchronizer Synchronizer Werner

Driving gear

Gear ratios (in parentheses 2.0 l)
1st gear 1: 3.2857 (1: 3.2857)
2nd gear 1: 1.8500 (1: 1.8500)
3rd gear 1: 1.2727 (1: 1.2727)
4th gear 1: 0.9545 (1: 0.9545)
5th gear 1: 0.7959 (1: 0.7330)
Reverse gear 1: 3.4286 (1: 3.4286)
The main transfer 1: 3.8235 (1: 4.4706)
Synchronizer
Locking rings
The gap between the locking ring and pinion (all boxes), mm
Synchronizer forward gears
Nominal value 1.0 ÷ 1.35
Acceptable wear (synchronizers all gears) 0.7
Synchronizer ring reverse gear (distance A) mm 12
Classification thrust washers synchronizer hub
Thrust ring gear synchronizer hub 3-4 (permissible backlash 0 ÷ 0.1 mm)
Thickness Number of rings
1.95 32269-03E03
2.00 32269-03E00
2.05 32269-03E01
2.10 32269-03E02
Thrust ring gear synchronizer hub 1-2 (permissible backlash 0 ÷ 0.1 mm)
Thickness Number of rings
1.95 32269-03E03
2.00 32269-03E00
2.05 32269-03E01
2.10 32269-03E02
Thrust ring gear synchronizer hub 3-4 (permissible backlash 0 ÷ 0.1 mm)
Thickness Number of rings
1.95 32269-03E03
2.00 32269-03E00
2.05 32269-03E01
2.10 32269-03E02
Classification thrust washers driven gear 5th gear (permissible backlash 0 ÷ 0.15 mm)
Thickness Number of rings
1.95 32348-05E00
2.00 32348-05E01
2.05 32348-05E02
2.10 32348-05E03
Classification of primary shaft thrust washers (permissible backlash 0 ÷ 0.06 mm)
Thickness Number of rings
4,500 32278-03E01
4.525 32278-03E02
4.550 32278-03E03
4.575 32278-03E04
Assembling input shaft
Endplay driving gears mm
Pinion 3rd gear 0.23 ÷ 0.43
Pinion 4th gear 0.25 ÷ 0.55
The gear 5th gear 0.23 ÷ 0.48
Number of teeth of pinion gears
Gear 1st gear 14
The gear 2nd gear 20
Pinion 3rd gear 33
Pinion 4th gear 44
The gear 5th gear 49
Reverse gear 14
Assemblage of a secondary shaft
Axial backlash spur gears, mm
Gear 1st gear 0.23 ÷ 0.43
The gear 2nd gear 0.23 ÷ 0.58
Number of teeth of the driven gears
Gear 1st gear
46
The gear 2nd gear 37
Pinion 3rd gear 42
Pinion 4th gear 42
The gear 5th gear 39
Reverse gear 48
Assembling the main transfer
Gear ratio:
Engine VG30E with Manual transmission RS5F50A 1: 3.650
Engines with Manual transmission RS5F50A VQ20E 1: 4.4706
Engines with Manual transmission RS5F50V VQ30E 1: 3.8235
Number of teeth of the driven gear / satellites
Engine VG30E with Manual transmission RS5F50A 73/20
Engines with Manual transmission RS5F50A VQ20E 76/17
Engines with Manual transmission RS5F50V VQ30E 65/17
Number of teeth of the side gear / satellites
Engine VG30E with Manual transmission RS5F50A 14/10
Engines with Manual transmission RS5F50A VQ20E 14/10
Engines with Manual transmission RS5F50V VQ30E 16/10
Efforts of a tightening of carving connections Nm
Bolts of fastening of the engine to the transmission
Models 1993 and 1994 Vol.
A bolt (25 mm) 16 ÷ 21
The bolt (28 mm) 30 ÷ 40
With Bolt (57 mm) 39 ÷ 40
Bolt D (57 mm) 39 ÷ 40
Bolt E (64 mm) 39 ÷ 40
Bolt F (30 mm) 21 ÷ 27
Bolts of fastening of transmission to the engine brackets 30 ÷ 40
Models from 1995 MY.
A bolt (52 mm) 70 ÷ 79
The bolt (65 mm) 70 ÷ 79
With Bolt (124 mm) 70 ÷ 79
Bolt D (40 mm) 35 ÷ 47
Bolt E (40 mm) 35 ÷ 47
4-speed automatic transmission
Common parameters
Transmission RE4F02A
ATF Type See. Chapter Settings and maintenance
Gear ratios
1st gear 1: 2.7857
2nd gear 1: 1.5456
3rd gear 1: 1.0000
4th gear 1: 0.6944
Reverse gear 1: 2.2727
The main transfer
Models to 1994 MY. (engines VG30E) 1: 3.642
Models from 1995 MY.
Engines VQ20DE 1: 4.4253
Engines VQ30DE until 2000 1: 3.619
2000 1: 3.7899
Clutches and brakes
Number of leading disc clutch upshift 4
Number of driven clutch plates upshift 7
The thickness of the top drive, mm
Nominal value 16
The limit value 14
Gap, mm
Nominal value 1.4 ÷ 1.8
The limit value 2.6
Classification lock washers
Thickness Number of rings
3.6 31576-21H00
3.8 31576-21H01
4.0 31576-21H02
4.2 31576-21H03
4.4 31576-21H04
4.6 31576-21H05
4.8 31576-21H06
Number of leading disc clutch downshift 3
The number of slave drives clutch downshift 7
The thickness of the top drive, mm
Nominal value 20
The limit value 18
Gap, mm
Nominal value 0.5 ÷ 0.8
The limit value 20
Classification lock washers
Thickness Number of rings
3.2 31597-21H10
3.4 31597-21H11
3.6 31597-21H12
3.8 31597-21H13
4.0 31597-21H14
4.2 31597-21H15
Number of leading disc clutch rear transmission 2
The number of slave drives clutch rear transmission 2
The thickness of the top drive, mm
Nominal value 20
The limit value 18
Gap, mm
Nominal value 0.5 ÷ 0.8
The limit value 12
Classification lock washers
Thickness Number of rings
4.6 31537-21H10
4.8 31537-21H11
50 31537-21H12
5.2 31537-21H13
5.4 31537-21H14
Number of leading disc brakes and lowered back transfers 7
Number of driven brake discs and lowered back transfers 6 or 7
The thickness of the top drive, mm
Nominal value 20
The limit value 18
Gap, mm
Nominal value 1.2 ÷ 1.6
The limit value thirty
Classification lock washers
Thickness Number of rings
3.4 31667-23H00
3.6 31667-23H01
3.8 31667-23H02
4.0 31667-23H03
4.2 31667-23H04
4.4 31667-23H05
4.6 31667-23H06
4.8 31667-23H07
50 31667-23H08
The size of 1 mm piston brake band, mm
Tape 27H61
Large diameter 75
Small diameter 35
Tape 27H62
Large diameter 75
Small diameter 43
Classification thrust washers block clutch
Thickness Number of rings
0.7 31528-21H00
0.9 31528-21H01
eleven 31528-21H02
13 31528-21H03
15 31528-21H04
1.7 31528-21H05
19 31528-21H06
Total axial clearance, mm 0.25 ÷ 55
Planetary fasteners
The gap between the washer and the planetary gear fastener mm
The front fastening element
Nominal value 0.15 ÷ 0.70
The limit value 0.80
Rear fastening element
Nominal value 0.20 ÷ 0.70
The limit value 0.80
Oil pump
Working air gap, mm
Stator ring - Cover
Nominal value 0.010 ÷ 0.024
The limit value 0.034
Rotor - case
Nominal value 0.017 ÷ 0.031
The limit value 0.034
Shovel - housing
Nominal value 0.017 ÷ 0.031
The limit value 0.034
The annular seal
Nominal value 0.010 ÷ 0.025
The limit value 0.025
Classification of holders bearing casing of the oil pump (total axial play)
Thickness Number of rings
0.8 31429-21H00
10 31429-21H01
12 31429-21H02
14 31429-21H03
16 31429-21H04
18 31429-21H05
20 31429-21H06
Classification of differential bearing shims
Thickness Number of rings
0.12 38453-21H13
0.16 38453-21H14
0.20 38453-21H15
0.24 38453-21H16
0.28 38453-21H17
0.32 38453-21H18
0.36 38453-21H19
0.40 38453-21H20
0.44 38453-21H00
0.48 38453-21H01
0.52 38453-21H02
0.56 38453-21H03
0.60 38453-21H04
0.64 38453-21H05
0.68 38453-21H06
0.72 38453-21H07
0.76 38453-21H08
0.80 38453-21H09
0.84 38453-21H10
0.88 38453-21H11
0.92 38453-21H12
Classification shims secondary shaft
Thickness Number of rings
0.12 31499-21H00
0.16 31499-21H01
0.20 31499-21H02
0.24 31499-21H03
0.28 31499-21H04
0.32 31499-21H05
0.36 31499-21H06
0.40 31499-21H07
0.44 31499-21H08
0.48 31499-21H09
0.52 31499-21H10
0.56 31499-21H11
0.60 31499-21H12
0.64 31499-21H13
0.68 31499-21H14
0.72 31499-21H15
0.76 31499-21H16
0.80 31499-21H17
0.84 31499-21H18
0.88 31499-21H19
0.92 31499-21H20
1.44 31499-21H21
1.96 31499-21H22
Classification shims intermediate gear
Thickness Number of rings
0.36 31499-21H06
0.40 31499-21H07
0.44 31499-21H08
0.48 31499-21H09
0.52 31499-21H10
0.56 31499-21H11
0.60 31499-21H12
0.64 31499-21H13
0.68 31499-21H14
0.72 31499-21H15
0.76 31499-21H16
0.80 31499-21H17
0.84 31499-21H18
0.88 31499-21H19
0.92 31499-21H20
1.44 31499-21H21
1.96 31499-21H22
The main transfer
The gap between the side gear and differential case, mm 0.1 ÷ 0.2
Classification shims differential side gear
Thickness Number of rings
0.75 ÷ 0.80 38424-E3020
0.80 ÷ 0.85 38424-E3021
0.85 ÷ 90 38424-E3022
0.90 ÷ 0.95 38424-E3023
Parking pawl
The gap "L", mm 0.25 ÷ 0.50
Classification

Identification Marking room
D
31989-21H00
E 31989-21H01
F 31989-21H02
Idle speed, rev / min
Model 27H61 2200 ÷ 2500
Model 27H62 2350 ÷ 2650
Efforts of a tightening of carving connections Nm
Bolts disk drive to the drive rotation 44 ÷ 59
Bolts transmission housing to engine
Models 1993 Vol.
Bolt number 1 30 ÷ 40
Bolt number 2 39 ÷ 40
Bolt number 3 30 ÷ 40
Models 1994 Vol.
Bolt number 1 30 ÷ 40
Bolt number 2 39 ÷ 40
Bolt number 3 30 ÷ 40
Bolt number 4 6 ÷ 8
Bolt number 5 30 ÷ 40
Models from 1995 to 1997 Vol. (all the bolts) 70 ÷ 79
Models 1998 Vol.
Bolt number 1 39 ÷ 49
Bolt number 2 30 ÷ 36
Bolt number 3 30 ÷ 36
Bolt number 4 74 ÷ 83
Bolt number 5 30 ÷ 36
Bolt number 6 30 ÷ 36




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