Service Manuals, User Guides, Schematic Diagrams or docs for : . Car Manuals Infiniti G35 2003-2005 Coupe Sedan Approved Infiniti G35 Sedan 2003 mt
<< Back | HomeMost service manuals and schematics are PDF files, so You will need Adobre Acrobat Reader to view : Acrobat Download Some of the files are DjVu format. Readers and resources available here : DjVu Resources
For the compressed files, most common are zip and rar. Please, extract files with Your favorite compression software ( WinZip, WinRAR ... ) before viewing. If a document has multiple parts, You should download all, before extracting.
Good luck. Repair on Your own risk. Make sure You know what You are doing.
Image preview - the first page of the document
>> Download mt documenatation <<
Text preview - extract from the document
MANUAL TRANSMISSION
C TRANSMISSION/TRANSAXLE
A
B
SECTION
MANUAL TRANSMISSION MT
D
E
CONTENTS
PRECAUTIONS ......................................................... 2 . SHIFT CONTROL .................................................... 13 . F
Caution .................................................................... 2
. Removal and Installation of Control Lever Assembly 13 ...
PREPARATION .......................................................... 3 . REMOVAL .......................................................... 13
.
Special Service Tools .............................................. 3 . INSTALLATION .................................................. 15 . G
Commercial Service Tools ....................................... 6 . INSPECTION AFTER INSTALLATION ............... 17 .
NOISE, VIBRATION AND HARSHNESS (NVH) AIR BREATHER HOSE ........................................... 18 .
TROUBLESHOOTING ............................................... 7 . Removal and Installation ....................................... 18 .
H
NVH Troubleshooting Chart .................................... 7 . TRANSMISSION ASSEMBLY ................................. 19 .
MANUAL TRANSMISSION .................................. 7 . Removal and Installation from Vehicle .................. 19 .
DESCRIPTION ........................................................... 8. REMOVAL .......................................................... 19
.
Cross-Sectional View .............................................. 8 . INSTALLATION .................................................. 21 . I
DOUBLE-CONE SYNCHRONIZER ..................... 9 . Component Parts Drawing .................................... 22 .
TRIPLE-CONE SYNCHRONIZER ....................... 9 . CASE COMPONENTS ....................................... 22 .
M/T OIL .................................................................... 10
. GEAR COMPONENTS ...................................... 23 . J
Replacement ......................................................... 10. SHIFT CONTROL COMPONENTS .................... 25 .
DRAINING .......................................................... 10. Disassembly and Assembly ................................... 27 .
FILLING .............................................................. 10
. DISASSEMBLY .................................................. 27 .
K
Checking ............................................................... 10
. INSPECTION AFTER DISASSEMBLY ............... 38 .
OIL LEAKAGE AND OIL LEVEL ........................ 10 . ASSEMBLY ........................................................ 43.
REAR OIL SEAL ......................................................11 . SERVICE DATA AND SPECIFICATIONS (SDS) ..... 61 .
Removal and Installation ........................................11 . General Specifications ........................................... 61 . L
REMOVAL ...........................................................11 . End Play ................................................................ 61
.
INSTALLATION ...................................................11 . Snap Rings ............................................................ 62
.
POSITION SWITCH ................................................. 12 . Baulk Ring Clearance ............................................ 63 . M
Checking ............................................................... 12
.
COMPONENT LOCATION ................................. 12 .
REVERSE SWITCH ........................................... 12 .
NEUTRAL POSITION SWITCH ......................... 12 .
Revision; 2004 April MT-1 2003 G35 Sedan
PRECAUTIONS
PRECAUTIONS PFP:00001
Caution ACS003SV
q Do not reuse transmission oil, once it has been drained.
q Check oil level or replace oil with vehicle on level ground.
q During removal or installation, keep inside of transmission 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 they are applied to.
q In principle, tighten bolts or nuts gradually in several steps working diagonally from inside to outside. If
tightening sequence is specified, observe it.
q Be careful not to damage sliding surfaces and mating surfaces.
Revision; 2004 April MT-2 2003 G35 Sedan
PREPARATION
PREPARATION PFP:00002
A
Special Service Tools ACS003L6
The actual shapes of Kent-Moore tools may differ from those of special service tools illustrated here.
Tool number
B
(Kent-Moore No.) Description
Tool name
ST30911000 q Main shaft bearing installation MT
( -- ) q 5th - 6th synchronizer assembly installation
a: 98 mm (3.86 in) dia.
b: 40 mm (1.57 in) dia. q Reverse main gear bushing installation
D
Inserter q 3rd gear bushing installation
q 3rd-4th synchronizer assembly installation
ZZA0920D
E
ST30022000 q 3rd main gear installation
( -- ) q 4th main gear installation
a: 110 mm (4.33 in) dia.
b: 46 mm (1.81 in) dia. F
Inserter
G
ZZA0920D
ST27861000 q 1st - 2nd synchronizer assembly
( -- ) installation
a: 62 mm (2.44 in) dia. H
q 1st gear bushing installation
b: 52 mm (2.05 in) dia.
Support ring
I
ZZA0832D
ST33400001 Rear oil seal installation
(J26082) J
a: 60 mm (2.36 in) dia.
b: 47 mm (1.85 in) dia.
Drift
K
ZZA0814D
KV381054S0 Remove rear oil seal L
( -- )
Oil seal puller
M
ZZA0601D
ST30032000 Counter rear bearing inner race installation
(J26010-01)
a: 80 mm (3.15 in) dia.
b: 31 mm (1.22 in) dia.
Inserter
ZZA0920D
Revision; 2004 April MT-3 2003 G35 Sedan
PREPARATION
Tool number
(Kent-Moore No.) Description
Tool name
KV32102700 Main drive gear ball bearing installation
( -- )
a: 48 mm (1.89 in) dia.
b: 41 mm (1.61 in) dia.
Drift
ZZA0534D
ST23860000 Reverse counter gear installation
( -- )
a: 38 mm (1.50 in) dia.
b: 33 mm (1.30 in) dia.
Drift
ZZA0534D
ST01530000 Reverse synchronizer assembly installation
( -- )
a: 50 mm (1.97 in) dia.
b: 41 mm (1.61 in) dia.
Drift
ZZA0534D
ST35291000 Control shaft oil seal installation
( -- )
a: 40 mm (1.57 in) dia.
b: 29.5 mm (1.161 in) dia.
c: 22.5 mm (0.886 in) dia.
Drift
SCIA1575E
KV40100630 4th counter shaft rear thrust washer
(J26092) installation
a: 67 mm (2.64 in) dia.
b: 38 mm (1.50 in) dia.
Inserter
ZZA0920D
KV38102100 Front cover oil seal installation
(J25803-01)
a: 44 mm (2.36 in) dia.
b: 28 mm (1.10 in) dia.
Drift
NT084
KV32103300 Reverse main gear installation
(J46529)
Press plate
PCIB0165J
Revision; 2004 April MT-4 2003 G35 Sedan
PREPARATION
Tool number
(Kent-Moore No.) Description A
Tool name
ST30031000 Inner baulk ring support
(J22912-01) B
Puller
MT
ZZC0499D
ST224490000 Hold a adapter D
( -- )
Adapter plate
E
ZZC0465D
F
G
H
I
J
K
L
M
Revision; 2004 April MT-5 2003 G35 Sedan
PREPARATION
Commercial Service Tools ACS003L7
Tool name Description
Puller Each bearing gear and bushing removal
ZZB0823D
Pin punch Each retaining pin removal and installation
Tip diameter: 6.0 mm (0.24 in) dia.
ZZA0815D
Power tool Loosening bolts and nuts
PBIC0190E
Puller Reverse synchronizer assembly removal
Reverse counter gear removal
Reverse main gear removal
NT077
Revision; 2004 April MT-6 2003 G35 Sedan
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING PFP:00003
A
NVH Troubleshooting Chart ACS003L8
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
MANUAL TRANSMISSION
MT-10
MT-10
MT-10
MT-22
MT-22
MT-13
MT-25
MT-25
MT-23
MT-23
MT-23
MT-23
Reference page MT
CHECK PLUG RETURN SPRING AND CHECK BALL (Worn or damaged)
D
E
F
SUSPECTED PARTS G
(Possible cause)
SHIFT CONTROL LINKAGE (Worn)
BAULK RING (Worn or damaged)
BEARING (Worn or damaged)
OIL SEAL (Worn or damaged)
INSERT SPRING (Damaged)
H
GEAR (Worn or damaged)
OIL (Oil level is high.)
GASKET (Damaged)
SHIFT FORK (Worn)
OIL (Oil level is low.)
I
OIL (Wrong oil.)
J
Noise 1 2 3 3
K
Oil leakage 3 1 2 2
Symptoms
Hard to shift or will not shift 1 1 2 2 2
Jumps out of gear 1 1 2 2 L
M
Revision; 2004 April MT-7 2003 G35 Sedan
DESCRIPTION
DESCRIPTION PFP:00000
Cross-Sectional View ACS003L9
SCIA1559E
Revision; 2004 April MT-8 2003 G35 Sedan
DESCRIPTION
1. Front cover 2. Main drive gear 3. 5th - 6th synchronizer hub
4. 5th - 6th coupling sleeve 5. Transmission case 6. 6th main gear
A
7. 2nd main gear 8. 1st - 2nd synchronizer hub 9. 1st - 2nd coupling sleeve
10. 1st main gear 11. 3rd main gear 12. 4th main gear
B
13. Reverse main gear 14. Reverse coupling sleeve 15. Reverse synchronizer hub
16. Control rod 17. Counter shaft 18. Filler plug
19. 6th counter gear 20. 2nd counter gear 21. 1st counter gear
MT
22. 3rd counter gear 23. 3rd - 4th synchronizer hub 24. 3rd - 4th coupling sleeve
25. Drain plug 26. 4th counter gear 27. Reverse idler gear
28. Reverse idler shaft 29. Reverse counter gear 30. Main shaft
D
31. Rear extension case
DOUBLE-CONE SYNCHRONIZER
The 1st and 3rd, 4th gears is equipped with a double-cone synchronizer to reduce the operating force of the E
shift lever as shown.
TRIPLE-CONE SYNCHRONIZER
F
The 2nd gear is equipped with a triple-cone synchronizer to reduce the operating force of the shift lever as
shown.
G
H
I
PCIB0233E
J
K
L
M
Revision; 2004 April MT-9 2003 G35 Sedan
M/T OIL
M/T OIL PFP:KLD20
Replacement ACS003LA
DRAINING
1. Start the engine and warm up the transmission unit sufficiently.
2. After stopping engine, remove filler plug and drain plug and then drain fluid.
3. After replace a new gasket on drain plug, screw drain plug into transmission body and tighten to the spec-
ified torque.
Drain plug:
: 30 - 39 N◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo