Service Manuals, User Guides, Schematic Diagrams or docs for : . Car Manuals Nissan Altima 2000-2005 Approved Nissan Altima 2005 MT
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C TRANSMISSION/TRANSAXLE
A
SECTION
MANUAL TRANSAXLE
MT B
MT
D
E
CONTENTS
RS5F51A GEAR COMPONENTS ...................................... 21 . F
SHIFT CONTROL COMPONENTS .................... 23 .
PRECAUTIONS ......................................................... 4 . FINAL DRIVE COMPONENTS .......................... 24 .
Caution .................................................................... 4
. Disassembly and Assembly ................................... 24 . G
PREPARATION .......................................................... 5 . DISASSEMBLY .................................................. 24 .
Special Service Tools .............................................. 5 . ASSEMBLY ........................................................ 28.
Commercial Service Tools ....................................... 7 . Adjustment ............................................................. 34
.
NOISE, VIBRATION, AND HARSHNESS (NVH) H
INPUT SHAFT END PLAY ................................. 34 .
TROUBLESHOOTING ............................................... 8 . DIFFERENTIAL SIDE BEARING PRELOAD ..... 35 .
NVH Troubleshooting Chart .................................... 8 . MAINSHAFT END PLAY .................................... 36 .
DESCRIPTION ........................................................... 9. REVERSE IDLER GEAR END PLAY ................. 37 . I
Cross-sectional View ............................................... 9 . INPUT SHAFT AND GEARS ................................... 39 .
DOUBLE-CONE SYNCHRONIZER ................... 10 . Disassembly and Assembly ................................... 39 .
TRIPLE-CONE SYNCHRONIZER ..................... 10 . DISASSEMBLY .................................................. 39 . J
REVERSE GEAR ............................................... 10 . INSPECTION AFTER DISASSEMBLY ............... 40 .
M/T OIL .....................................................................11
. ASSEMBLY ........................................................ 42.
Replacement ..........................................................11
. MAINSHAFT AND GEARS ...................................... 47 .
DRAINING ...........................................................11. K
Disassembly and Assembly ................................... 47 .
FILLING ...............................................................11
. DISASSEMBLY .................................................. 47 .
Checking ................................................................11
. INSPECTION AFTER DISASSEMBLY ............... 48 .
OIL LEAKAGE AND OIL LEVEL .........................11 . ASSEMBLY ........................................................ 51. L
SIDE OIL SEAL ....................................................... 12 . REVERSE IDLER SHAFT AND GEARS ................. 56 .
Removal and Installation ....................................... 12 . Disassembly and Assembly ................................... 56 .
REMOVAL .......................................................... 12 . DISASSEMBLY .................................................. 56 . M
INSTALLATION .................................................. 12 . INSPECTION AFTER DISASSEMBLY ............... 56 .
POSITION SWITCH ................................................. 13 . ASSEMBLY ........................................................ 57.
Removal and Installation ....................................... 13 . FINAL DRIVE ........................................................... 58
.
Checking ............................................................... 13
. Disassembly and Assembly ................................... 58 .
BACK-UP LAMP SWITCH ................................. 13 . PRE-INSPECTION ............................................. 58 .
PARK/NEUTRAL POSITION SWITCH .............. 13 . DISASSEMBLY .................................................. 58 .
CONTROL LINKAGE .............................................. 14 . INSPECTION AFTER DISASSEMBLY ............... 59 .
Removal and Installation ....................................... 14 . ASSEMBLY ........................................................ 59.
Cable Adjustment .................................................. 15 . SHIFT CONTROL .................................................... 62 .
AIR BREATHER HOSE ........................................... 16 . Inspection .............................................................. 62
.
Removal and Installation ....................................... 16 . SHIFT FORK ...................................................... 62.
TRANSAXLE ASSEMBLY ....................................... 17 . SERVICE DATA AND SPECIFICATIONS (SDS) ..... 63 .
Removal and Installation ....................................... 17 . General Specifications ........................................... 63 .
REMOVAL .......................................................... 17 . TRANSAXLE ...................................................... 63 .
INSTALLATION .................................................. 19 . FINAL GEAR ...................................................... 64.
Component Parts .................................................. 20 . Gear End Play ....................................................... 64
.
CASE AND HOUSING COMPONENTS ............ 20 .
Revision: March 2005 MT-1 2005 Altima
Baulk Ring Clearance ............................................ 64 . REMOVAL ...........................................................81.
Available Snap Rings ............................................. 65 . INSTALLATION ...................................................83 .
INPUT SHAFT SPACER .................................... 65 . Component Parts ...................................................84 .
5TH MAIN GEAR ................................................ 65 . CASE AND HOUSING COMPONENTS .............84 .
Available C-Rings .................................................. 65
. GEAR COMPONENTS .......................................85 .
MAINSHAFT C-RING ......................................... 65 . SHIFT CONTROL COMPONENTS ....................87 .
Available Thrust Washer ........................................ 65 . FINAL DRIVE COMPONENTS ...........................88 .
INPUT SHAFT THRUST WASHER .................... 65 . Disassembly and Assembly ...................................88 .
DIFFERENTIAL SIDE GEAR THRUST WASHER DISASSEMBLY ...................................................88 .
... 66 ASSEMBLY .........................................................92 .
Available Adjusting Shims ..................................... 66 . Adjustment .............................................................99
.
MAINSHAFT ADJUSTING SHIM ....................... 66 . INPUT SHAFT END PLAY ..................................99 .
INPUT SHAFT REAR BEARING ADJUSTING DIFFERENTIAL SIDE BEARING PRELOAD .... 100 .
SHIM ................................................................... 66
. MAINSHAFT END PLAY ................................... 101 .
MAINSHAFT REAR BEARING ADJUSTING REVERSE IDLER GEAR END PLAY ............... 102 .
SHIM ................................................................... 67
. INPUT SHAFT AND GEARS .................................. 104 .
REVERSE IDLER GEAR ADJUSTING SHIMS ... 67 Disassembly and Assembly ................................. 104 .
Available Differential Side Bearing Preload and DISASSEMBLY ................................................. 104 .
Adjusting Shims ..................................................... 67
. INSPECTION AFTER DISASSEMBLY ............. 105 .
BEARING PRELOAD ......................................... 67 . ASSEMBLY ....................................................... 107 .
DIFFERENTIAL SIDE BEARING ADJUSTING MAINSHAFT AND GEARS .................................... 112 .
SHIMS ................................................................ 67
. Disassembly and Assembly ................................. 112 .
DISASSEMBLY ................................................. 112 .
RS6F51A INSPECTION AFTER DISASSEMBLY ............. 113 .
ASSEMBLY ....................................................... 115 .
PRECAUTIONS ........................................................ 68 . REVERSE IDLER SHAFT AND GEARS ............... 121 .
Caution .................................................................. 68
. Disassembly and Assembly ................................. 121 .
PREPARATION ........................................................ 69 . DISASSEMBLY ................................................. 121 .
Special Service Tools ............................................ 69 . INSPECTION AFTER DISASSEMBLY ............. 121 .
Commercial Service Tools ..................................... 71 . ASSEMBLY ....................................................... 122 .
NOISE, VIBRATION, AND HARSHNESS (NVH) FINAL DRIVE ......................................................... 123.
TROUBLESHOOTING ............................................. 72 . Disassembly and Assembly ................................. 123 .
NVH Troubleshooting Chart ................................... 72 . PRE-INSPECTION ........................................... 123 .
DESCRIPTION ......................................................... 73 . DISASSEMBLY ................................................. 123 .
Cross-sectional View ............................................. 73 . INSPECTION AFTER DISASSEMBLY ............. 124 .
DOUBLE-CONE SYNCHRONIZER ................... 74 . ASSEMBLY ....................................................... 124 .
TRIPLE-CONE SYNCHRONIZER ...................... 74 . SHIFT CONTROL ................................................... 127 .
REVERSE GEAR ............................................... 74 . Inspection ............................................................. 127
.
M/T OIL ..................................................................... 75
. SHIFT FORK ..................................................... 127 .
Replacement ......................................................... 75. SERVICE DATA AND SPECIFICATIONS (SDS) ... 128 .
DRAINING .......................................................... 75 . General Specifications ......................................... 128 .
FILLING .............................................................. 75
. TRANSAXLE ..................................................... 128 .
Checking ................................................................ 75
. FINAL GEAR ..................................................... 129 .
OIL LEAKAGE AND OIL LEVEL ........................ 75 . Gear End Play ...................................................... 129
.
SIDE OIL SEAL ........................................................ 76 . Clearance Between Baulk Ring and Gear ........... 129 .
Removal and Installation ....................................... 76 . 4TH, 5TH, 6TH & REVERSE BAULK RING ..... 129 .
REMOVAL .......................................................... 76 . 1ST, 2ND AND 3RD BAULK RING ................... 130 .
INSTALLATION ................................................... 76 . Available Snap Rings ........................................... 130 .
POSITION SWITCH ................................................. 77 . 6TH BUSHING .................................................. 130 .
Checking ................................................................ 77
. Available C-rings .................................................. 130
.
BACK-UP LAMP SWITCH .................................. 77 . MAINSHAFT C-RING ....................................... 130 .
PARK/NEUTRAL POSITION SWITCH ............... 77 . Available Thrust Washers .................................... 131 .
CONTROL LINKAGE ............................................... 78 . INPUT SHAFT THRUST WASHER .................. 131 .
Removal and Installation of Control Device and Available Adjusting Shims .................................... 131 .
Cable ..................................................................... 78
. MAINSHAFT ADJUSTING SHIM ...................... 131 .
AIR BREATHER HOSE ............................................ 80 . INPUT SHAFT REAR BEARING ADJUSTING
Removal and Installation ....................................... 80 . SHIM ................................................................. 131
.
TRANSAXLE ASSEMBLY ....................................... 81 . MAINSHAFT REAR BEARING ADJUSTING
Removal and Installation ....................................... 81 . SHIM ................................................................. 132
.
Revision: March 2005 MT-2 2005 Altima
REVERSE IDLER GEAR ADJUSTING SHIM .. 132 . SHIM(S) ............................................................ 132
.
6TH MAIN GEAR ADJUSTING SHIM .............. 132 . A
Available Shims ................................................... 132
.
BEARING PRELOAD ....................................... 132 .
DIFFERENTIAL SIDE BEARING ADJUSTING B
MT
D
E
F
G
H
I
J
K
L
M
Revision: March 2005 MT-3 2005 Altima
PRECAUTIONS
[RS5F51A]
PRECAUTIONS PFP:00001
Caution ECS0093X
q Do not reuse transaxle oil, properly dispose of it after it has been drained out.
q Check the oil level or replace the oil only with the vehicle parked on level ground.
q During removal or installation, keep inside of transaxle clear of dust or dirt.
q Check for the correct installation status prior to removal or disassembly. If mating marks are required, be
certain they do not interfere with the function of the parts when applied.
q In principle, tighten bolts or nuts gradually in several steps working diagonally from inside to outside. If
tightening sequence is specified, use it.
q Be careful not to damage sliding surfaces and mating surfaces.
Revision: March 2005 MT-4 2005 Altima
PREPARATION
[RS5F51A]
PREPARATION PFP:00002
A
Special Service Tools ECS0093Y
The actual shapes of Kent-Moore tools may differ from those of special tools illustrated here.
Tool number B
(Kent-Moore No.) Description
Tool name
KV381054S0 q Removing side bearing outer race MT
(J-34286) q Removing mainshaft front bearing
Puller
D
ZZA0601D
E
ST35321000 q Installing input shaft oil seal
( -- ) q Installing reverse main gear
Drift
q Installing 1st bushing
F
q Installing 1st-2nd synchronizer hub
q Installing 2nd bushing
q Installing 3rd main gear G
ZZA1000D a: 49 mm (1.93 in) dia.
b: 41 mm (1.61 in) dia.
ST30720000 q Installing differential oil seal H
(J-25405) q Installing differential side bearing outer race
Drift
q Installing mainshaft rear bearing
q Installing differential side bearing I
a: 77 mm (3.03 in) dia.
b: 55.5 mm (2.185 in) dia.
ZZA0811D
J
ST33200000 q Installing mainshaft front bearing
(J-26082) q Installing 4th main gear
Drift
q Installing 5th main gear
K
a: 60 mm (2.36 in) dia.
b: 44.5 mm (1.752 in) dia.
ZZA1002D L
ST33061000 q Installing bore plug
(J-8107-2) q Removing differential side bearing
Drift
a: 38 mm (1.50 in) dia. M
b: 28.5 mm (1.122 in) dia.
ZZA1000D
ST33052000 q Installing welch plug
( -- ) q Removing input shaft rear bearing
Drift
q Removing input shaft bearing spacer and
5th stopper
q Removing 5th bushing, thrust washer, 4th
input gear, 4th gear bushing, 3rd-4th syn-
chronizer hub and 3rd input gear
q Installing input shaft front bearing
q Removing mainshaft rear bearing
ZZA1023D
q Removing 4th main gear and 5th main gear
a: 22 mm (0.87 in) dia.
b: 28 mm (1.10 in) dia.
Revision: March 2005 MT-5 2005 Altima
PREPARATION
[RS5F51A]
Tool number
(Kent-Moore No.) Description
Tool name
KV40105020 q Removing 5th input gear and synchronizer
( -- ) hub
Drift q Removing 3rd main gear, 2nd main gear,
2nd bushing, 1st-2nd synchronizer hub, 1st
main gear, reverse main gear and 1st bush-
ing
a: 39.7 mm (1.563 in) dia.
ZZA1133D b: 35 mm (1.38 in) dia.
c: 15 mm (0.59 in).
KV40105710 q Installing 3rd-4th synchronizer hub
( -- ) q Installing 4th bushing
Press stand
q Installing 5th bushing
q Installing 5th synchronizer hub
q Installing 2nd bushing
q Installing 3rd main gear
ZZA1058D a: 46 mm (1.81 in) dia.
b: 41 mm (1.61 in).
ST38220000 q Installing reverse main gear
( -- ) q Installing 1st bushing
Press stand
q Installing 1st-2nd synchronizer hub
a: 63 mm (2.48 in) dia.
b: 65 mm (2.56 in).
ZZA1058D
ST30032000 q Installing 5th stopper and input shaft bear-
(J-26010-01) ing spacer
Drift q Installing input shaft front bearing
a: 80 mm (3.15 in) dia.
b: 38 mm (1.50 in) dia.
c: 31 mm (1.22 in) dia.
ZZA0978D
ST30901000 q Installing input shaft rear bearing
(J-26010-01) q Installing 4th main gear
Drift
q Installing 5th main gear
q Installing mainshaft rear bearing
a: 79 mm (3.11 in) dia.
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)
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: March 2005 MT-6 2005 Altima
PREPARATION
[RS5F51A]
Tool number
(Kent-Moore No.) Description A
Tool name
KV38102510 q Installing 1st bushing
( -- ) q Installing 1st-2nd synchronizer hub B
Drift
q Installing differential side bearing
a: 71 mm (2.80 in) dia.
b: 65 mm (2.56 in) dia. MT
ZZA0838D
-- Checking differential side gear end play D
(J-39713)
Preload adapter
E
NT087
F
Commercial Service Tools ECS0093Z
Tool name Description
G
Puller Removing each bearing gear and bushing
H
ZZB0823D I
Puller Removing each bearing gear and bushing
J
K
NT077
Pin punch Removing and installing each retaining pin
Tip diameter: 4.5 mm (0.177 in) dia.
L
M
ZZA0815D
Power tool Loosening bolts and nuts
PBIC0190E
Revision: March 2005 MT-7 2005 Altima
NOISE, VIBRATION, AND HARSHNESS (NVH) TROUBLESHOOTING
[RS5F51A]
NOISE, VIBRATION, AND HARSHNESS (NVH) TROUBLESHOOTING PFP:00003
NVH Troubleshooting Chart ECS00940
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.
GI-45, "RECOMMENDED CHEMICAL PRODUCTS AND SEALANTS"
MA-28, "Checking M/T Oil"
MA-28, "Checking M/T Oil"
MT-14
MT-40
MT-62
MT-40
MT-40
MT-40
MT-62
MT-11
MT-11
MT-11
Reference page
Check Plug Return Spring and Check Ball (Worn or damaged)
Suspected Parts
(Possible cause) Baulk Ring (Worn or damaged)
Shift Control Linkage (Worn)
Oil Seal (Worn or damaged)
Bearing (Worn or damaged)
O-Ring (Worn or damaged)
Gear (Worn or damaged)
Insert Spring (Damaged)
Gasket (Damaged)
(Oil level is high.)
Shift Fork (Worn)
(Oil level is low.)
(Wrong oil)
Noise 1 2 3 3
Oil leakage 3 1 2 2 2
Symptoms
Hard to shift or will not shift 1 1 2 3 3
Jumps out of gear 1 2 3 3
Revision: March 2005 MT-8 2005 Altima
DESCRIPTION
[RS5F51A]
DESCRIPTION PFP:00000
A
Cross-sectional View ECS00941
B
MT
D
E
F
G
H
I
J
K
L
M
WCIA0342E
Revision: March 2005 MT-9 2005 Altima
DESCRIPTION
[RS5F51A]
DOUBLE-CONE SYNCHRONIZER
Double-cone synchronizer is adopted for 1st and 3rd gears to reduce operating force of the shift lever.
TRIPLE-CONE SYNCHRONIZER
Triple cone synchronizer is adopted for 2nd gear to reduce operating force of the shift lever.
PCIB0774E
REVERSE GEAR
See figure for description of reverse gear components.
SCIA0751E
Revision: March 2005 MT-10 2005 Altima
M/T OIL
[RS5F51A]
M/T OIL PFP:KLD20
A
Replacement ECS00942
DRAINING
1. Start the engine and let it run to warm up the transaxle oil.
B
2. Stop the engine. Remove drain plug and drain oil.
3. Set a gasket on the drain plug and install it in transaxle case.
Drain plug : 30 - 39 N◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo