2009 NISSAN LATIO service

MA-48< SERVICE INFORMATION >
CHASSIS AND BODY MAINTENANCE
Check lining thickness.
Drum Inner Diameter Inspection
Check inner diameter of brake drum.
Measurement area: lining contact surface (center)
Wheel Cylinder Leakage Inspection
• Check wheel cylinder for brake fluid leakage.
• Check for wear, damage, and looseness. If any non-standard con-
dition is found, replace it.
Other Inspections
Check the following:
• Inside of the drum for excessive wear, damage, and cracks.
• Lining for excessive wear, damage, and peeling.
• Shoe sliding surface for excessive wear and damage.
• Return spring for sagging.
• Check back plate for damage, cracks, and deforma tion. Replace back plate as necessary.
Replace applicable part as necessary.
AXLE AND SUSPENSION PARTS
AXLE AND SUSPENSION PARTS : Axle and Suspension Parts INFOID:0000000004305217
Check front and rear axle and suspension parts for excessive play,
cracks, wear or other damage.
• Shake each wheel to check for excessive play.
• Check wheel bearings for smooth operation.
• Check axle and suspension nuts and bolts for looseness.
• Check strut (shock absorber) for oil leakage or other damage.
• Check suspension ball joint for grease leakage and ball joint dust cover for cracks or other damage. Standard thickness (A) : Refer to
BR-40, " Rear Drum Brake "
Repair limit thickness (A) : Refer to
BR-40, " Rear Drum Brake "
SBR021A
Standard inner diameter : Refer to
BR-40, " Rear
Drum Brake "
Repair limit inner diameter : Refer to
BR-40, " Rear
Drum Brake "
SBR022A
WFIA0528E
SMA525A

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CONTENTS
MANUAL TRANSAXLE
RS5F91R
SERVICE INFORMATION .. ..........................
3
PRECAUTIONS .............................................. .....3
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ............................................................. ......
3
PREPARATION .............................................. .....4
Special Service Tools ........................................ ......4
Commercial Service Tools ................................. ......5
NOISE, VIBRATION AND HARSHNESS
(NVH) TROUBLESHOOTING ........................ .....
7
NVH Troubleshooting Chart ................................ ......7
DESCRIPTION ............................................... .....8
System Diagram .................................................. ......8
System Description ............................................. ......8
M/T OIL ........................................................... ....10
Draining ............................................................... ....10
Refilling ............................................................... ....10
Inspection ............................................................ ....10
SIDE OIL SEAL .............................................. ....11
Removal and Installation .........................................11
POSITION SWITCH ........................................ ....12
Checking ............................................................. ....12
CONTROL LINKAGE ..................................... ....13
Exploded View .................................................... ....13
Removal and Installation .........................................13
Inspection ............................................................ ....14
AIR BREATHER HOSE .................................. ....15
Exploded View .................................................... ....15
Removal and Installation .........................................15
TRANSAXLE ASSEMBLY ............................. ....16
Exploded View .................................................... ....16 Removal and Installation .....................................
....16
Disassembly and Assembly ................................. ....17
INPUT SHAFT AND GEAR ............................... 36
Disassembly and Assembly ................................. ....36
MAINSHAFT AND GEAR ................................. 37
Disassembly and Assembly ................................. ....37
FINAL DRIVE .................................................... 41
Disassembly and Assembly ................................. ....41
SHIFT CONTROL .............................................. 42
Inspection ............................................................ ....42
SERVICE DATA AND SPECIFICATIONS
(SDS) ................................................................. 43
General Specification .......................................... ....43
RS6F94R
SERVICE INFORMATION .. .........................44
PRECAUTIONS ................................................. 44
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ............................................................. ....
44
Precaution for Procedure without Cowl Top Cover ....44
Precaution ........................................................... ....44
PREPARATION ................................................. 45
Special Service Tool ............................................ ....45
Commercial Service Tool .................................... ....47
NOISE, VIBRATION AND HARSHNESS
(NVH) TROUBLESHOOTING ........................... 49
NVH Troubleshooting Chart ................................ ....49
DESCRIPTION .................................................. 50
Cross-Sectional View ...... ........................................50
M/T OIL .............................................................. 52
Changing M/T Oil ................................................. ....52
Checking M/T Oil ................................................. ....52

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SERVICE INFORMATION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER" INFOID:0000000004786253
The Supplemental Restraint System such as “A IR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severi ty 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
air bag, depending on the severity of a collision and w hether 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:
• To avoid rendering the SRS inoper ative, 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 performed by
an authorized NISSAN/INFINITI dealer.
• Improper maintenance, including in correct removal and installation of the SRS can lead to personal
injury caused by unintentional act ivation of the system. For removal of Spiral Cable and Air Bag
Module, see the SRS section.
• Do not use electrical test equipm ent on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identi fied by yellow and/or orange harnesses or har-
ness connectors.
• When working near the Airbag Diagnosis Sensor Un it or other Airbag System sensors with the Igni-
tion ON or engine running, DO NOT use air or el ectric power tools or strike near the sensor(s) with a
hammer. Heavy vibration could activate the sensor( s) and deploy the air bag(s), possibly causing
serious injury.
• When using air or electric power tools or hammers , always switch the Ignition OFF, disconnect the
battery, and wait at least 3 minutes before performing any service.

PREPARATION
MT-5
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Commercial Service Tools
INFOID:0000000004784218
KV40100900
( — )
Drift Installing input shaft front bearing
a: 52 mm (2.05 in) dia.
a: 39.5 mm (1.55 in) dia.
KV32300QAE
( — )
Drift Installing differential side bearing outer race
a: 65 mm (2.56 in) dia.
a: 63 mm (2.48 in) dia.
ST33052000
( — )
Drift Removing differential side bearing
a: 22 mm (0.87 in) dia.
a: 28 mm (1.10 in) dia.
KV40104920
( — )
Drift Installing differential side bearing
a: 21.7 mm (0.85 in) dia.
a: 44.7 mm (1.76 in) dia.
Tool number
(Kent-Moore No.)
Tool name Description NT084
SCIA1783J
ZZA0969D
ZZA0969D
Tool name Description
Drift Removing input shaft front bearing
a: 38 mm (1.50 in) dia.
Drift Installing bushing
a: 14.5 mm (0.571 in) dia. S-NT063
S-NT063

MT-10< SERVICE INFORMATION >
[RS5F91R]
M/T OIL
M/T OIL
Draining INFOID:0000000004784220
1. Start engine and let it run to warm up transaxle.
2. Stop engine. Remove drain plug (1) and drain oil.
3. Set a new gasket on drain plug (1) and install it to transaxle and tighten drain plug to the specified torque. Refer to MT-17, " Dis-
assembly and Assembly " .
CAUTION:
Do not reuse gasket.
Refilling INFOID:0000000004784221
1. Remove filler plug (1). Fill with new oil until oil level reaches the specified limit near filler plug hole as shown.
2. After refilling oil, check oil level.
3. Set a new gasket on filler plug (1), then install it to transaxle and tighten to the specified torque. Refer to MT-17, " Disassembly
and Assembly " .
CAUTION:
Do not reuse gasket.
Inspection INFOID:0000000004784222
LEAKAGE
Make sure that oil is not leaking from transaxle or around it.
LEVEL
1. Remove filler plug (1) and check oil level at filler plug hole as shown.
CAUTION:
Do not start engine wh ile checking oil level.
2. Set a new gasket on filler plug (1) and install it to the transaxle case.
CAUTION:
Do not reuse gasket.
3. Tighten filler plug to the specified torque. Refer to MT-17, " Dis-
assembly and Assembly " . PCIB1504E
Oil grade and capacity : Refer to
MA-14, " Fluids and
Lubricants " .
SCIA7119E
SCIA7119E

MT-30< SERVICE INFORMATION >
[RS5F91R]
TRANSAXLE ASSEMBLY
16. Install mainshaft front bearing so that it becomes even to clutch housing surface using Tool (A) .
17. Install input shaft front bearing so that it becomes even to clutch
housing surface using Tool (A).
18. Install pinion gear and pinion shaft to clutch housing.
19. Install final drive assembly (1) to clutch housing.
20. Install dowel pins (2) and magnet to clutch housing.
21. Install reverse gear assembly to clutch housing, and then install retaining pin to clutch housing using a suitable tool.
CAUTION:
Never reuse retaining pin.
22. Install 1st-2nd shift fork to 1st-2nd fork rod, and then install retaining pin to 1st-2nd shift fork.
CAUTION:
• Never reuse retaining pin.
• Replace 1st-2nd fork rod and 1st-2nd shift fork as a set.
23. Set 1st-2nd fork rod assembly (1) onto mainshaft assembly (2), and then install them to clutch housing.Tool number A: ST33400001 (J-26082) PCIB1544E
Tool number A: KV40100900 ( — )
PCIB1545E
PCIB1533E
MCIB0033E
PCIB1532E

TRANSAXLE ASSEMBLY
MT-31
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24. Install lock pins ( ) to clutch housing.
25. Install 3rd-4th shift fork to 3rd-4th fork rod, and then install retaining pin to 3rd-4th shift fork.
CAUTION:
• Never reuse retaining pin.
• Replace 3rd-4th fork rod and 3rd-4th shift fork as a set.
26. Install 3rd-4th fork rod assembly (1), 3rd-4th coupling sleeve (2), and input shaft assembly (3) to clutch housing according to the
following procedures.
a. Pull 1st-2nd fork rod (4) up, and then maintain the neutral posi- tion.
b. Set 3rd-4th fork rod assembly onto 3rd-4th coupling sleeve, and then install them together with input shaft assembly to clutch
housing.
CAUTION:
• Set lock pin (3rd-4th fork rod side) onto 1st-2nd fork rod groove and then install 3rd-4th fork rod assembly.
• Be careful with the orientat ion of 3rd-4th coupling sleeve.
- A: 4th main gear side
- B: 3rd main gear side
• Install 3rd input gear of in put shaft assembly so that it is
set under reverse main gear of 3rd-4th coupling sleeve.
• Replace 3rd-4th coupling sl eeve and 3rd-4th synchronizer
hub as a set.
c. Install springs and insert keys to 3rd-4th synchronizer hub.
d. Apply gear oil to 4th baulk ring.
e. Install 4th baulk ring.
27. Install 5th-reverse fork rod (1) to clutch housing according to the following procedures.
CAUTION:
Replace 5th-reverse fork rod and 5th-reverse shift fork as a
set.
a. Pull gear of reverse gear assembly (2) up.
b. Temporarily install 5th-reverse fork rod to clutch housing. JPDIC0534ZZ
PCIB1628E
PCIB1551E
MCIB0061E
PCIB1629E

TRANSAXLE ASSEMBLY
MT-33
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33. Rotate input shaft so that bearing and shaft fit each other, and
then tighten transaxle bolts ( ) to the specified torque. Refer to
MT-16, " Exploded View " .
34. Apply recommended sealant to position switch thread and check ball plug thread. Tighten them to transaxle case and them to the
specified torque. Refer to MT-16, " Exploded View " .
• Use Genuine Silicone RTV or an equivalent. GI-42, " Rec-
ommended Chemical Product and Sealant " .
CAUTION:
Never allow old liquid gasket, mo isture, oil, or foreign mat-
ter to remain on thread.
35. Apply gear oil to mainshaft spline.
36. Install 5th main gear (1) to mainshaft using a suitable bolt (A) [M10 x 1.0] and a suitable nut (B).
37. Install adapter plate (1), bushing (2), and 5th input gear (3) to input shaft.
CAUTION:
Be careful with the orientation of adapter plate.
• : Transaxle case side
38. Install 5th-reverse synchronizer hub, 5th-reverse c oupling sleeve, and 5th-reverse shift fork according to
the following procedures.
a. Apply gear oil to 5th-reverse baulk ring.
b. Install 5th-reverse baulk ring (1) to 5th input gear. CAUTION:
Be careful with the orientation of 5th-reverse baulk ring.
c. Install synchronizer levers (2) to 5th-reverse synchronizer hub (3).
CAUTION:
• Replace 5th-reverse synchronizer hub and 5th-reverse coupling sleeve as a set.
• Be careful with the orientation of synchronizer lever.
• : 5th-reverse synchronizer hub side
d. Install 5th-reverse synchronizer hub assembly and washer to input shaft.
CAUTION: JPDIC0610ZZ
PCIB1554E
PCIB1555E
JPDIC0421ZZ