Service Manuals, User Guides, Schematic Diagrams or docs for : . Car Manuals Nissan Maxima 2006-2009 Approved Nissan Maxima 2006 MT
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C TRANSMISSION/TRANSAXLE
A
B
SECTION
MANUAL TRANSAXLE MT
D
E
CONTENTS
PRECAUTIONS ......................................................... 3 . CASE AND HOUSING COMPONENTS ............. 19 . F
Precautions for Supplemental Restraint System GEAR COMPONENTS ...................................... 20 .
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN- SHIFT CONTROL COMPONENTS .................... 22 .
SIONER" ................................................................. 3
. FINAL DRIVE COMPONENTS .......................... 23 . G
Caution .................................................................... 3
. Disassembly and Assembly ................................... 23 .
PREPARATION .......................................................... 4 . DISASSEMBLY .................................................. 23 .
Special Service Tools .............................................. 4 . ASSEMBLY ........................................................ 27.
H
Commercial Service Tools ....................................... 6 . Adjustment ............................................................. 34
.
NOISE, VIBRATION, AND HARSHNESS (NVH) INPUT SHAFT END PLAY ................................. 34 .
TROUBLESHOOTING ............................................... 7 . DIFFERENTIAL SIDE BEARING PRELOAD ..... 35 .
NVH Troubleshooting Chart .................................... 7 . MAINSHAFT END PLAY .................................... 36 . I
DESCRIPTION ........................................................... 8 . REVERSE IDLER GEAR END PLAY ................. 37 .
Cross-sectional View ............................................... 8 . INPUT SHAFT AND GEARS ................................... 39 .
DOUBLE-CONE SYNCHRONIZER ..................... 9 . Disassembly and Assembly ................................... 39 . J
TRIPLE-CONE SYNCHRONIZER ....................... 9 . DISASSEMBLY .................................................. 39 .
REVERSE GEAR ................................................. 9 . INSPECTION AFTER DISASSEMBLY ............... 40 .
M/T OIL .................................................................... 10
. ASSEMBLY ........................................................ 42.
K
Replacement ......................................................... 10. MAINSHAFT AND GEARS ...................................... 47 .
DRAINING .......................................................... 10. Disassembly and Assembly ................................... 47 .
FILLING .............................................................. 10
. DISASSEMBLY .................................................. 47 .
Checking ............................................................... 10
. INSPECTION AFTER DISASSEMBLY ............... 48 . L
OIL LEAKAGE AND OIL LEVEL ........................ 10 . ASSEMBLY ........................................................ 50.
SIDE OIL SEAL ........................................................11 . REVERSE IDLER SHAFT AND GEARS ................. 56 .
Removal and Installation ........................................11 . Disassembly and Assembly ................................... 56 . M
REMOVAL ...........................................................11 . DISASSEMBLY .................................................. 56 .
INSTALLATION ...................................................11 . INSPECTION AFTER DISASSEMBLY ............... 56 .
POSITION SWITCH ................................................. 12 . ASSEMBLY ........................................................ 57.
Checking ............................................................... 12
. FINAL DRIVE ........................................................... 58
.
BACK-UP LAMP SWITCH ................................. 12 . Disassembly and Assembly ................................... 58 .
PARK/NEUTRAL POSITION SWITCH .............. 12 . PRE-INSPECTION ............................................. 58 .
CONTROL LINKAGE .............................................. 13 . DISASSEMBLY .................................................. 58 .
Removal and Installation of Control Device and INSPECTION AFTER DISASSEMBLY ............... 59 .
Cable ..................................................................... 13
. ASSEMBLY ........................................................ 59.
AIR BREATHER HOSE ........................................... 15 . SHIFT CONTROL .................................................... 62 .
Removal and Installation ....................................... 15 . Inspection .............................................................. 62
.
TRANSAXLE ASSEMBLY ....................................... 16 . SHIFT FORK ...................................................... 62.
Removal and Installation ....................................... 16 . SERVICE DATA AND SPECIFICATIONS (SDS) ..... 63 .
REMOVAL .......................................................... 16 . General Specifications ........................................... 63 .
INSTALLATION .................................................. 18 . TRANSAXLE ...................................................... 63 .
Component Parts .................................................. 19 . FINAL GEAR ...................................................... 64.
Revision: October 2006 MT-1 2006 Maxima
Gear End Play ....................................................... 64
. MAINSHAFT ADJUSTING SHIM ........................66 .
Clearance Between Baulk Ring and Gear ............. 64 . INPUT SHAFT REAR BEARING ADJUSTING
4TH, 5TH, 6TH & REVERSE BAULK RING ....... 64 . SHIM ...................................................................66
.
1ST, 2ND AND 3RD BAULK RING ..................... 65 . MAINSHAFT REAR BEARING ADJUSTING
Available Snap Rings ............................................. 65
. SHIM ...................................................................67
.
6TH BUSHING ................................................... 65
. REVERSE IDLER GEAR ADJUSTING SHIM .....67 .
Available C-rings .................................................... 65
. 6TH MAIN GEAR ADJUSTING SHIM .................67 .
MAINSHAFT C-RING ......................................... 65 . Available Shims .....................................................67
.
Available Thrust Washers ...................................... 66 . BEARING PRELOAD ..........................................67 .
INPUT SHAFT THRUST WASHER .................... 66 . DIFFERENTIAL SIDE BEARING ADJUSTING
Available Adjusting Shims ..................................... 66 . SHIM(S) ..............................................................67
.
Revision: October 2006 MT-2 2006 Maxima
PRECAUTIONS
PRECAUTIONS PFP:00001
A
Precautions for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT
BELT PRE-TENSIONER" ECS00IZ1
The Supplemental Restraint System such as "AIR BAG" and "SEAT BELT PRE-TENSIONER", used along B
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. This system includes seat belt switch inputs and dual stage front air bag modules. The SRS
system uses the seat belt switches to determine the front air bag deployment, and may only deploy one front MT
air bag, depending on the severity of a collision and whether the front occupants are belted or unbelted.
Information necessary to service the system safely is included in the SRS and SB section of this Service Man-
ual.
WARNING: D
q To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death
in the event of a collision which would result in air bag inflation, all maintenance must be per-
formed by an authorized NISSAN/INFINITI dealer. E
q Improper maintenance, including incorrect removal and installation of the SRS, can lead to per-
sonal injury caused by unintentional activation of the system. For removal of Spiral Cable and Air
Bag Module, see the SRS section. F
q Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or
harness connectors.
G
Caution ECS00EN0
q Do not reuse transaxle oil.
H
q Drain, fill and check transaxle oil with the vehicle on level ground.
q During removal and installation, keep inside of transaxle clean of dust and dirt.
q Check for the correct installation orientation prior to removal or disassembly. If mating marks are required, I
be certain they do not interfere with the function of the parts they are applied to.
q In principle, tighten bolts or nuts gradually in several steps working diagonally and from inside to outside
as applicable. If a tightening sequence is specified, follow it.
J
q Be careful not to damage the sliding surfaces and mating surfaces of parts.
K
L
M
Revision: October 2006 MT-3 2006 Maxima
PREPARATION
PREPARATION PFP:00002
Special Service Tools ECS00EN1
The actual shapes of Kent-Moore tools may differ from those of special tools illustrated here.
Tool number Description
(Kent-Moore No.)
Tool name
KV381054S0 Removing side bearing outer race
(J-34286) Removing mainshaft front bearing
Puller
ZZA0601D
ST35321000 Installing input shaft oil seal
( -- ) Installing reverse main gear
Drift Installing 1st bushing
Installing 1st-2nd synchronizer hub
Installing 2nd bushing
Installing 3rd main gear
a: 49 mm (1.93 in) dia.
ZZA1000D b: 41 mm (1.61 in) dia.
ST30720000 Installing differential oil seal
(J-25405) Installing differential side bearing outer race
Drift Installing mainshaft rear bearing
Installing differential side bearing
a: 77 mm (3.03 in) dia.
b: 55.5 mm (2.185 in) dia.
ZZA0811D
ST33200000 Installing mainshaft front bearing
(J-26082) Installing 6th bushing
Drift Installing 4th main gear
Installing 5th main gear
Installing 6th main gear
a: 60 mm (2.36 in) dia.
b: 44.5 mm (1.752 in) dia.
ZZA1002D
ST33061000 Installing bore plug
(J-8107-2) Removing differential side bearing
Drift a: 38 mm (1.50 in) dia.
b: 28.5 mm (1.122 in) dia.
ZZA1000D
ST33052000 Installing welch plug
( -- ) Removing input shaft rear bearing
Drift Removing 5th bushing, thrust washer, 4th in-
put gear, 4th gear bushing, 3rd-4th synchro-
nizer hub and 3rd input gear
Installing input shaft front bearing
Removing 6th input gear and 6th bushing
Removing mainshaft rear bearing
Removing 4th main gear and 5th main gear
ZZA1023D Removing 6th main gear
a: 22 mm (0.87 in) dia.
b: 28 mm (1.10 in) dia.
Revision: October 2006 MT-4 2006 Maxima
PREPARATION
Tool number Description
(Kent-Moore No.) A
Tool name
KV40105020 Removing 5th input gear and synchronizer
( -- ) hub B
Drift Removing 3rd main gear, 2nd main gear, 2nd
bushing, 1st-2nd synchronizer hub, 1st main
gear, reverse main gear and 1st bushing
a: 39.7 mm (1.563 in) dia. MT
b: 35 mm (1.38 in) dia.
ZZA1133D c: 15 mm (0.59 in)
KV40105710 Installing 3rd-4th synchronizer hub D
( -- ) Installing 4th bushing
Press stand Installing 5th bushing
Installing 5th-6th synchronizer hub
Installing 2nd bushing E
Installing 3rd main gear
a: 46 mm (1.81 in) dia.
ZZA1058D b: 41 mm (1.61 in)
F
ST38220000 Installing reverse main gear
( -- ) Installing 1st bushing
Press stand Installing 1st-2nd synchronizer hub
a: 63 mm (2.48 in) dia. G
b: 65 mm (2.56 in)
ZZA1058D H
ST30032000 Installing input shaft front bearing
(J-26010-01) a: 80 mm (3.15 in) dia.
Drift b: 38 mm (1.50 in) dia. I
c: 31 mm (1.22 in) dia.
J
ZZA0978D
ST30901000 Installing input shaft rear bearing
(J-26010-01) Installing 4th main gear
Drift Installing 5th main gear
K
Installing 6th main gear
Installing mainshaft rear bearing
a: 79 mm (3.11 in) dia. L
b: 45 mm (1.77 in) dia.
ZZA0978D c: 35.2 mm (1.386 in) dia.
ST30031000 Measuring wear of 1st and 2nd baulk ring
(J-22912-01) M
Puller
ZZA0537D
KV40101630 Installing reverse main gear
(J-35870) a: 68 mm (2.68 in) dia.
Drift b: 60 mm (2.36 in) dia.
ZZA1003D
Revision: October 2006 MT-5 2006 Maxima
PREPARATION
Tool number Description
(Kent-Moore No.)
Tool name
KV38102510 Installing 1st bushing
(J-35870) Installing 1st-2nd synchronizer hub
Drift Installing differential side bearing
a: 71 mm (2.80 in) dia.
b: 65 mm (2.56 in) dia.
ZZA0838D
-- Measuring end play of side gear
(J-39713)
Drift
NT087
Commercial Service Tools ECS00EN2
Tool name Description
Puller Removing each bearing gear and bushing
ZZB0823D
Power tool Loosening bolts and nuts
PBIC0190E
Puller Removing each bearing gear and bushing
NT077
Pin punch Removing and installing each retaining pin
Tip: 4.5 mm (0.177 in) dia.
ZZA0815D
Revision: October 2006 MT-6 2006 Maxima
NOISE, VIBRATION, AND HARSHNESS (NVH) TROUBLESHOOTING
NOISE, VIBRATION, AND HARSHNESS (NVH) TROUBLESHOOTING PFP:00003
A
NVH Troubleshooting Chart ECS00EN3
Use the chart below to help you find the cause of the symptom. The numbers indicate the order of the inspec-
tion. If necessary, repair or replace these parts. B
MT-10
MT-10
MT-10
MT-13
MT-23
MT-19
MT-11
Reference page
MT
Check plug return spring and check ball (worn or damaged)
D
E
Insert spring, shifting insert (damaged)
Control device and cable (worn)
Suspected parts (possible cause)
Baulk ring (worn or damaged)
F
Bearing (worn or damaged)
Oil seal (worn or damaged)
O-Ring (worn or damaged)
Gear (worn or damaged)
Gasket (damaged) G
(oil level is high)
Shift fork (worn)
(oil level is low)
(wrong oil)
H
Noise 1 2 3 3 I
Oil leakage 3 1 2 2 2
Symptom
Hard to shift or will not shift 1 1 2 3 3
J
Jumps out of gear 1 2 3 3
K
L
M
Revision: October 2006 MT-7 2006 Maxima
DESCRIPTION
DESCRIPTION PFP:00000
Cross-sectional View ECS00EN4
WCIA0263E
Revision: October 2006 MT-8 2006 Maxima
DESCRIPTION
1. Input shaft rear bearing 2. 6th input gear 3. 5th & 6th synchronizer
4. 5th input gear 5. 4th input gear 6. 3rd & 4th synchronizer
A
7. 3rd input gear 8. Reverse idler gear (rear) 9. Reverse synchronizer
10. Reverse idler gear (front) 11. Reverse idler shaft 12. Clutch housing
B
13. Input shaft front bearing 14. Input shaft 15. Mainshaft
16. Mainshaft front bearing 17. Differential side bearing (front) 18. Final gear
19. Differential case 20. Differential side bearing (rear) 21. Reverse main gear
MT
22. 1st main gear 23. 1st & 2nd synchronizer 24. 2nd main gear
25. 3rd main gear 26. 4th main gear 27. 5th main gear
28. 6th main gear 29. Mainshaft rear bearing
D
DOUBLE-CONE SYNCHRONIZER
The 3rd gear is equipped with a double-cone synchronizer to reduce
the operating force of the shift lever as shown. E
F
G
WCIA0407E
H
TRIPLE-CONE SYNCHRONIZER
The 1st and 2nd gears are equipped with a triple-cone synchronizer
to reduce the operating force of the control lever as shown.
I
J
K
WCIA0204E
REVERSE GEAR L
Description of reverse gear components is as shown.
M
SCIA0751E
Revision: October 2006 MT-9 2006 Maxima
M/T OIL
M/T OIL PFP:KLD20
Replacement ECS00EN5
DRAINING
1. Start the engine and let it run to warm up the transaxle oil.
2. Stop the engine. Drain the oil by removing the drain plug.
3. Install a new gasket on the drain plug and install the drain plug in the transaxle case.
Drain plug : 34.5 N◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo