length NISSAN TEANA 2008 User Guide

EM-82
< DISASSEMBLY AND ASSEMBLY >
REAR TIMING CHAIN CASE
 Apply liquid gasket on installation position of water pump and cylinder head very completely.
b. Align rear timing chain case with dowel pins (bank 1 and bank 2) on cylinder block and install rear timing
chain case.
 Check O-rings stay in place during installation to cylinder block and cylinder head.
c. Tighten mounting bolts in numerical order as shown in the fig-
ure.
 There are two types of mounting bolts. Refer to the following
for locating bolts.
d. After all bolts tightening, retighten them to the specified in
numerical order as shown in the figure.
 If liquid gasket protrudes, wipe it off immediately.
e. After installing rear timing chain case (1), check the surface
height difference between the following parts on the oil pan
(upper) mounting surface.
 If not within the standard, repeat the installation procedure.Bolt length: Bolt position
20 mm (0.79 in) : 1, 2, 3, 6, 7, 8, 9, 10
16 mm (0.63 in) : Except the above
: 12.7 N·m (1.3 kg-m, 9 ft-lb)
PBIC2616E
JPBIA1641ZZ
2 : Cylinder block
Standard
Rear timing chain case to cylinder block:
−0.24 to 0.14 mm (−0.009 to 0.006 in)
JPBIA1944ZZ

EM-140
< SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
Unit: mm (in)
VA LV E G U I D E
Unit: mm (in)
VALVE SEAT
Engine VQ25DE VQ35DE
Valve head diameter “D”Intake 34.0 - 34.3 (1.339 - 1.350) 36.6 - 36.9 (1.441 - 1.453)
Exhaust 29.0 - 29.3 (1.142 - 1.154) 30.2 - 30.5 (1.189 - 1.201)
Valve length “L”Intake 98.06 (3.8606) 97.13 (3.8240)
Exhaust 96.81 (3.8114) 94.67 (3.7272)
Valve stem diameter “d”Intake 5.965 - 5.980 (0.2348 - 0.2354) 5.965 - 5.980 (0.2348 - 0.2354)
Exhaust 5.955 - 5.970 (0.2344 - 0.2350) 5.962 - 5.970 (0.2347 - 0.2350)
Valve seat angle “α”Intake
45°15′ - 45°45′
Exhaust
Valve margin “T”Intake 1.1 (0.043)
Exhaust 1.3 (0.051)
Valve margin “T” limit 0.5 (0.020)
Valve stem end surface grinding limit 0.2 (0.008)
SEM188
Items Standard Oversize (Service) [0.2 (0.008)]
Valve guideOuter diameter 10.023 - 10.034 (0.3946 - 0.3950) 10.223 - 10.234 (0.4025 - 0.4029)
Inner diameter (Finished size) 6.000 - 6.018 (0.2362 - 0.2369)
Cylinder head valve guide hole diameter 9.975 - 9.996 (0.3927 - 0.3935) 10.175 - 10.196 (0.4006 - 0.4014)
Interference fit of valve guide 0.027 - 0.059 (0.0011 - 0.0023)
Items Standard Limit
Valve guide clearanceIntake 0.020 - 0.053 (0.0008 - 0.0021) 0.08 (0.0031)
Exhaust 0.030 - 0.056 (0.0012 - 0.0022) 0.09 (0.0035)
Projection length “L” 12.6 - 12.8 (0.496 - 0.504)
SEM950E

FAX-12
< ON-VEHICLE REPAIR >
FRONT DRIVE SHAFT BOOT
WHEEL SIDE
WHEEL SIDE : Removal and InstallationINFOID:0000000003811080
REMOVAL
1. Remove tires.
2. Remove wheel sensor and sensor harness. Refer to BRC-57, "
FRONT WHEEL SENSOR : Exploded
View" (without VDC), BRC-151, "FRONT WHEEL SENSOR : Exploded View" (with VDC).
3. Remove lock plate of brake hose from strut assembly. Refer to BR-19, "
FRONT : Exploded View".
4. Remove caliper assembly. Hang caliper assembly not to interfere with work. Refer to BR-34, "
BRAKE
CALIPER ASSEMBLY : Exploded View".
5. Remove disc rotor. Refer to BR-35, "
BRAKE CALIPER ASSEMBLY : Removal and Installation".
6. Remove cotter pin, and then loosen wheel hub lock nut. Refer to FA X - 8 , "
Exploded View".
7. Patch wheel hub lock nut with a piece of wood. Hammer the
wood to disengage drive shaft from wheel hub and bearing
assembly.
CAUTION:
 Never place drive shaft joint at an extreme angle. Also be
careful not to overextend slide joint.
 Never allow drive shaft to hang down without support for
joint sub-assembly and the other parts.
NOTE:
Use suitable puller, if wheel hub and bearing assembly and drive
shaft cannot be separated even after performing the above pro-
cedure.
8. Remove wheel hub lock nut.
9. Remove steering knuckle from strut assembly. Refer to FSU-9, "
Exploded View".
10. Remove drive shaft from wheel hub and bearing assembly.
11. Remove boot bands, and then remove boot from joint sub-assembly.
12. Screw drive shaft puller (A) into joint sub-assembly screw part to
a length of 30 mm (1.18 in) or more. Support drive shaft with one
hand and pull out joint sub-assembly with a sliding hammer (B)
from shaft (VQ25DE) or housing assembly (VQ35DE).
CAUTION:
 Align a sliding hammer and drive shaft and remove them
by pulling firmly and uniformly.
 If joint sub-assembly cannot be pulled out, try after
removing drive shaft from vehicle.
13. Remove circular clip (1) from shaft (VQ25DE) or housing
assembly (VQ35DE).
14. Remove boot from shaft (VQ25DE) or housing assembly
(VQ35DE).
: Wheel side
: Fill NISSAN Genuine grease or equivalent.
Refer to GI-4, "
Components" for symbols not described on the above.
JPDIG0070ZZ
JPDIF0022ZZ
JPDIF0007ZZ

FAX-14
< ON-VEHICLE REPAIR >
FRONT DRIVE SHAFT BOOT
9. Install the boot securely into grooves (indicated by “*” marks)
shown in the figure.
CAUTION:
If grease adheres to the boot mounting surface (indicated
by “*” mark) on the shaft (VQ25DE) or housing assembly
(VQ35DE) or joint sub-assembly, boot may be removed.
Remove all grease from the boot mounting surface.
10. To prevent from the deformation of the boot, adjust the boot
installation length (L) by inserting the suitable tool into inside of
the boot from the large diameter side of the boot and discharg-
ing the inside air.
CAUTION:
 If the boot mounting length exceeds the standard, it may cause breakage in the boot.
 Be careful not to touch the inside of the boot with a tip of tool.
11. Secure the large and small ends of the boot with boot bands
using the boot band crimping tool (A) (SST: KV40107300).
CAUTION:
Never reuse boot band.
NOTE:
Secure boot band so that dimension (M) meets the specification
as shown in the figure.
12. Secure joint sub-assembly and shaft (VQ25DE) or housing
assembly (VQ35DE), and then make sure that they are in the
correct position when rotating boot. Reinstall them using boot
bands when boot installation positions become incorrect.
CAUTION:
Never reuse boot band.
13. Insert drive shaft to wheel hub and bearing assembly, and then temporarily tighten wheel hub lock nut.
CAUTION:
The drive shaft is press-fit. When assembling the drive shaft, never press it, but pull it until fully
seated by tightening the wheel hub lock nut.
14. Install steering knuckle to strut assembly. Refer to FSU-9, "
Exploded View".
15. Tighten the wheel hub lock nut to the specified torque. Refer to FA X - 8 , "
Exploded View".
16. Install cotter pin. Refer to FA X - 8 , "
Exploded View".
CAUTION:
 Never reuse cotter pin.
 Bend cotter pin at the root sufficiently to prevent any looseness.
17. Install disc rotor. Refer to BR-35, "
BRAKE CALIPER ASSEMBLY : Removal and Installation".
18. Install caliper assembly to steering knuckle. Refer to BR-34, "
BRAKE CALIPER ASSEMBLY : Exploded
View".
19. Install lock plate of brake hose to strut assembly. Refer to BR-19, "
FRONT : Exploded View". Standard
L : Refer to FAX-35, "
Drive Shaft".
JPDIF0142ZZ
JPDIF0012ZZ
Standard
M : 1.0 – 4.0 mm (0.039 – 0.157 in)
DSF0047D

FAX-20
< ON-VEHICLE REPAIR >
FRONT DRIVE SHAFT
 Always replace differential side oil seal with new one when installing drive shaft. Refer to TM-162, "Exploded
View" (CVT: RE0F09B), TM-325, "Exploded View" (CVT: RE0F10A).
 Place the protector (A) (SST: KV38107900) onto transaxle assem-
bly to prevent damage to the oil seal while inserting drive shaft.
Slide drive shaft sliding joint and tap with a hammer to install
securely.
 Install support bearing bracket (1) in following proce-
dure.(VQ25DE)
- Temporarily tighten mounting bolts (A), then tighten them to speci-
fied torque.
- Set plate (2) so that notch (C) become upper side.
- Temporarily tighten mounting bolts in the order (a) (b), then tighten
them to specified torque.
 Install support bearing bracket (1) in following proce-
dure.(VQ35DE)
- Temporarily tighten mounting bolts (A), then tighten them to speci-
fied torque.
- Temporarily tighten mounting bolts (B), then tighten them to speci-
fied torque.
WHEEL SIDE
WHEEL SIDE : Disassembly and AssemblyINFOID:0000000003811086
DISASSEMBLY
1. Fix shaft with a vise.
CAUTION:
Protect shaft using aluminum or copper plates when fixing with a vise.
2. Remove boot bands, and then remove boot from joint sub-assembly.
3. Screw drive shaft puller (A) into joint sub-assembly screw part to
a length of 30 mm (1.18 in) or more. Support drive shaft with one
hand and pull out joint sub-assembly with a sliding hammer (B)
from shaft (VQ25DE) or housing assembly (VQ35DE).
CAUTION:
 Align a sliding hammer and drive shaft and remove them
by pulling firmly and uniformly.
 If joint sub-assembly cannot be pulled out, try after
removing drive shaft from vehicle.
4. Remove circular clip from shaft (VQ25DE) or housing assembly
(VQ35DE).
JPDIF0049ZZ
JPDIF0185ZZ
JPDIF0143ZZ
JPDIF0015ZZ

FAX-22
< ON-VEHICLE REPAIR >
FRONT DRIVE SHAFT
9. Install the boot securely into grooves (indicated by “*” marks)
shown in the figure.
CAUTION:
If grease adheres to the boot mounting surface (indicated
by “*” mark) on the shaft (VQ25DE) or housing assembly
(VQ35DE) or joint sub-assembly, boot may be removed.
Remove all grease from the boot mounting surface.
10. To prevent from the deformation of the boot, adjust the boot
installation length (L) by inserting the suitable tool into inside of
the boot from the large diameter side of the boot and discharg-
ing the inside air.
CAUTION:
 If the boot mounting length exceeds the standard, it may cause breakage in the boot.
 Be careful not to touch the inside of the boot with a tip of tool.
11. Secure the large and small ends of the boot with boot bands
using the boot band crimping tool (A) (SST: KV40107300).
CAUTION:
Never reuse boot band.
NOTE:
Secure boot band so that dimension (M) meets the specification
as shown in the figure.
12. Secure joint sub-assembly and shaft (VQ25DE) or housing
assembly (VQ35DE), and then make sure that they are in the
correct position when rotating boot. Reinstall them using boot
bands when boot installation positions become incorrect.
CAUTION:
Never reuse boot band.
TRANSAXLE SIDE
TRANSAXLE SIDE : Disassembly and AssemblyINFOID:0000000003811087
DISASSEMBLY (VQ25DE)
Left Side
1. Fix drive shaft with a vise.
CAUTION:
Protect shaft using aluminum or copper plates when fixing with a vise.
2. Remove boot bands, and then remove boot from housing.
3. Put matching marks on housing and shaft, and then pull out housing from shaft.
CAUTION:
Use paint or an equivalent for matching marks. Never scratch the surfaces. Standard
L : Refer to FAX-35, "
Drive Shaft".
JPDIF0142ZZ
JPDIF0012ZZ
Standard
M : 1.0 – 4.0 mm (0.039 – 0.157 in)
DSF0047D

FRONT DRIVE SHAFT
FAX-27
< ON-VEHICLE REPAIR >
C
E
F
G
H
I
J
K
L
MA
B
FA X
N
O
P
6. Install the spider assembly (1), align it with the matching marks
(A) on the shaft (2) put during the removal, and direct the serra-
tion mounting surface (B) to the shaft.
7. Secure spider assembly onto shaft with snap ring (1).
CAUTION:
Never reuse snap ring.
8. Apply the appropriate amount of grease to spider assembly and
sliding surface.
9. Assemble the housing onto spider assembly, and apply the bal-
ance of the specified amount grease.
10. Align matching marks put during the removal of housing.
11. Install boot securely into grooves (indicated by “*” marks) shown
in the figure.
CAUTION:
If grease adheres to the boot mounting surface (indicated
by “*” mark) on housing assembly, boot may be removed.
Remove all grease from the boot mounting surface.
12. To prevent from deformation of the boot, adjust the boot installa-
tion length (L) by inserting the suitable tool into the inside of boot
from the large diameter side of boot and discharging inside air.
CAUTION:
 If the boot installation length exceeds the standard, it may cause breakage in boot.
 Be careful not to touch the inside of the boot with the tip of tool.
13. Install boot bands securely as shown in the figure.
a. Put boot band in the groove on drive shaft boot. Then fit pawls
( ) into holes to temporary installation.
NOTE:
For the large diameter side, fit projection (A) and guide slit (B) at
first.
JPDIF0017ZZ
Standard
Grease amount : Refer to FAX-35, "
Drive Shaft".
Standard
L : Refer to FAX-35, "
Drive Shaft".
JPDIF0014ZZ
JPDIF0144ZZ
JPDIF0157ZZ

FAX-30
< ON-VEHICLE REPAIR >
FRONT DRIVE SHAFT
6. Secure spider assembly onto shaft with snap ring (1).
CAUTION:
Never reuse snap ring.
7. Apply the appropriate amount of grease to spider assembly and
sliding surface.
8. Assemble the housing onto spider assembly, and apply the bal-
ance of the specified amount grease.
9. Align matching marks put during the removal of housing.
10. Install boot securely into grooves (indicated by “*” marks) shown
in the figure.
CAUTION:
If grease adheres to the boot mounting surface (indicated
by “*” mark) on housing assembly, boot may be removed.
Remove all grease from the boot mounting surface.
11. To prevent from deformation of the boot, adjust the boot installa-
tion length (L) by inserting the suitable tool into the inside of boot
from the large diameter side of boot and discharging inside air.
CAUTION:
 If the boot installation length exceeds the standard, it may cause breakage in boot.
 Be careful not to touch the inside of the boot with the tip of tool.
12. Install boot bands securely as shown in the figure.
a. Put boot band in the groove on drive shaft boot. Then fit pawls
( ) into holes to temporary installation.
NOTE:
For the large diameter side, fit projection (A) and guide slit (B) at
first.
b. Pinch projection on the band with suitable pliers to tighten band.
c. Insert tip of band below end of the pawl.
13. Secure housing assembly, and then make sure that they are in
the correct position when rotating boot. Reinstall them with boot
bands when the mounting positions become incorrect.
ASSEMBLY (VQ35DE)
Left side
1. Clean old grease on housing assembly with paper waste.
2. Install dust shield.
CAUTION:Standard
Grease amount : Refer to FAX-35, "
Drive Shaft".
Standard
L: Refer to FAX-35, "
Drive Shaft".
JPDIF0014ZZ
JPDIF0144ZZ
JPDIF0157ZZ
JPDIF0158ZZ

FRONT DRIVE SHAFT
FAX-31
< ON-VEHICLE REPAIR >
C
E
F
G
H
I
J
K
L
MA
B
FA X
N
O
P
Never reuse dust shield.
3. Install circular clip.
CAUTION:
Never reuse circular clip.
4. Apply balance of the specified amount grease to housing assembly.
5. Install boot securely into grooves (indicated by “*” marks) shown
in the figure.
CAUTION:
If grease adheres to the boot mounting surface (indicated
by “*” mark) on housing assembly, boot may be removed.
Remove all grease from the boot mounting surface.
6. To prevent from deformation of the boot, adjust the boot installa-
tion length (L) by inserting the suitable tool into the inside of boot
from the large diameter side of boot and discharging inside air.
CAUTION:
 If the boot installation length exceeds the standard, it may cause breakage in boot.
 Be careful not to touch the inside of the boot with the tip of tool.
7. Install boot bands securely as shown in the figure.
a. Put boot band in the groove on drive shaft boot. Then fit pawls
( ) into holes to temporary installation.
NOTE:
For the large diameter side, fit projection (A) and guide slit (B) at
first.
b. Pinch projection on the band with suitable pliers to tighten band.
c. Insert tip of band below end of the pawl.
8. Secure housing assembly, and then make sure that they are in
the correct position when rotating boot. Reinstall them with boot
bands when the mounting positions become incorrect.
9. Assemble boot (wheel side). Refer to FAX-20, "
WHEEL SIDE :
Disassembly and Assembly".
Right Side
1. Clean old grease on housing assembly with paper waste.
2. Install support bearing, follow the procedure described below. Standard
Grease amount : Refer to FAX-35, "
Drive Shaft".
Standard
L : Refer to FAX-35, "
Drive Shaft".
JPDIF0144ZZ
JPDIF0157ZZ
JPDIF0158ZZ

FAX-32
< ON-VEHICLE REPAIR >
FRONT DRIVE SHAFT
a. Press support bearing to bearing housing (1) with suitable drift
(A)
b. Install snap ring (1).
CAUTION:
Never reuse snap ring.
c. Install dust shield.
d. Press bearing housing and support bearing to housing assem-
bly.
e. Install snap ring (1).
CAUTION:
Never reuse snap ring.
f. Install dust shields.
CAUTION:
Never reuse dust shields.
3. Apply balance of the specified amount grease to housing
assembly.
4. Install boot securely into grooves (indicated by “*” marks) shown
in the figure.
CAUTION:
If grease adheres to the boot mounting surface (indicated
by “*” mark) on housing assembly, boot may be removed.
Remove all grease from the boot mounting surface.
5. To prevent from deformation of the boot, adjust the boot installa-
tion length (L) by inserting the suitable tool into the inside of boot
from the large diameter side of boot and discharging inside air.
JPDIF0151ZZ
JPDIF0177ZZ
JPDIF0073ZZ
Standard
Grease amount : Refer to FAX-35, "
Drive Shaft".
JPDIF0127ZZ
JPDIF0144ZZ